OHA Drinking Water Services
OR41
PWS ID: 00149 ---- BROOKINGS, CITY OF
Chemical Results

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How to use this data table
  • Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
  • Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
  • Columns: Use the Columns button to select which columns to display in the table, including additional columns not shown in the default display. Drag column headings to rearrange their order.
  • DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
  • Download: Use the Download button to export data to an Excel or CSV file. Only filtered results will be downloaded.
  • Reset: Click the Reset button to restore default settings.
Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, ASB = Asbestos, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate, RAD = Radionuclides, SOC = Synthetic Organic Chemicals, VOC = Volatile Organic Chemicals
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • Detection and Reporting Limits:  MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.
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Analyte
Level
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Date
Sample ID Comments Lab ID Lab Name Analysis Method Method Name TINWSF
ISN
TSASAMPL
ISN
TSASAR
ISN
SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSamplePointID SelectSampleLocation SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 5/18/2006 0.1 MG/L MCL 10 MG/L 0 MRL 6/9/2006 6051939 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 339150 4964412006 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2006-05-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 4/14/2016 0.258 MG/L MCL 10 MG/L 0.2 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1538366 20799282016 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 9/19/2013 ND MG/L MCL 10 MG/L 0.2 MRL 9/27/2013 130964201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1149243 15928892013 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2013-09-19
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 6/20/2014 ND MG/L MCL 10 MG/L 0.2 MRL 6/27/2014 140672201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1258418 17398472014 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2014-06-20
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 10/23/2002 0.16 MG/L MCL 10 MG/L 11/7/2002 21024-27 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 85172 1050312002 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2002-10-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/10/2013 0.0944 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 21304131 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151564 15967412013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-09-10
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0788 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037954 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151568 15967452013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0893 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037958 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151572 15967492013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.1216 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379510 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151574 15967512013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0855 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379512 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151576 15967532013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 ND MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379515 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151579 15967562013 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.1477 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379516 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151580 15967572013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.029885 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AI OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501694 33102382022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.042529 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AK OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501696 33102402022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.047046 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AB OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501687 33102312022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 2/9/2004 .32 MG/L MCL 10 MG/L 0 MDL 3/22/2004 40210-16 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 179608 2446642004 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2004-02-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 9/25/2007 0.16 MG/L MCL 10 MG/L 0.1 MRL 1/22/2008 709262201-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 491803 7094042007 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-09-25
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 8/28/2007 ND MCL 10 MG/L 0.1 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 499627 7246222007 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 1/31/2005 0.77 MG/L MCL 10 MG/L 2/11/2005 50201-36 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 242637 3493952005 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-01-31
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 9/21/2017 ND MG/L MCL 10 MG/L 0.2 MRL 9/28/2017 170986801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1758963 23741952017 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2017-09-21
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/13/2022 0.016613 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AG OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501692 33102362022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-13
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.093172 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AQ OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501702 33102462022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/28/2022 0.072341 MG/L ACL 1.3 MG/L 0.006 MRL 8/9/2022 22202473AA OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2509520 33197382022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/28/2022 0.057626 MG/L ACL 1.3 MG/L 0.006 MRL 8/9/2022 22202473AE OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2509524 33197402022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/13/2022 0.033746 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AE OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501690 33102342022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 9/18/2018 ND MG/L MCL 10 MG/L 0.2 MRL 9/25/2018 180987901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1910664 25555682018 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2018-09-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 4/2/2008 0.15 MG/L MCL 10 MG/L 0.1 MRL 4/17/2008 804030701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 503900 7296332008 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2008-04-02
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 10/31/2019 ND MG/L MCL 10 MG/L 0.2 MRL 11/7/2019 1911002201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 2092099 27987572019 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2019-10-31
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 5/16/2005 0.26 MG/L MCL 10 MG/L 0 MDL 6/13/2005 50517-41 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 267116 3915302005 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2005-05-16
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 6/14/2012 ND MG/L MCL 10 MG/L 0.2 MRL 6/21/2012 120647701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 956390 13423982012 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2012-06-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0269 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037952 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151566 15967432013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.1029 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037953 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151567 15967442013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0667 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037955 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151569 15967462013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0350 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379511 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151575 15967522013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0749 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379514 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151578 15967552013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 12/9/2015 0.380 MG/L MCL 10 MG/L 0.2 MRL 12/17/2015 151244401A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1486394 20166652015 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2015-12-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1020 CHROMIUM 3/22/2004 ND MG/L MCL 0.1 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497542004 IOC-1020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1020 CHROMIUM 8/28/2007 ND MCL 0.1 MG/L 0.02 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246162007 IOC-1020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished ARS 1005 ARSENIC 3/22/2004 ND MG/L MCL 0.010 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497502004 ARS-1005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished ARS 1005 ARSENIC 9/25/2007 ND MCL 0.010 MG/L 0.005 MRL 1/22/2008 709262201-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 491803 7094162007 ARS-1005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-09-25
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished ARS 1005 ARSENIC 8/28/2007 ND MCL 0.010 MG/L 0.005 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246122007 ARS-1005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1010 BARIUM 8/28/2007 ND MCL 2 MG/L 0.1 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246132007 IOC-1010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1010 BARIUM 3/22/2004 ND MG/L MCL 2 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497512004 IOC-1010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1035 MERCURY 3/22/2004 ND MG/L MCL 0.002 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497582004 IOC-1035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1020 CHROMIUM 4/14/2016 ND MG/L MCL 0.1 MG/L 0.001 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799582016 IOC-1020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/15/2016 0.521 MG/L ACL 1.3 MG/L 0.00051 MRL 9/23/2016 160972604A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603634 21734032016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.274 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7206A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600418 21653302016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.244 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7207A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600419 21653312016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.0830 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7208A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600420 21653322016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.454 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7214A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600426 21653382016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/24/2016 0.181 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7201A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600414 21653262016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-24
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.112 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7204A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600417 21653292016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.223 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7210A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600422 21653342016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.181 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7211A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600423 21653352016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.0345 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7212A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600424 21653362016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.0904 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7213A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600425 21653372016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.746 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7217A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600429 21653412016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/15/2016 0.196 MG/L ACL 1.3 MG/L 0.00051 MRL 9/23/2016 160972602A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603632 21734012016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/15/2016 0.166 MG/L ACL 1.3 MG/L 0.00051 MRL 9/23/2016 160972605A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603635 21734042016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/30/2016 0.230 MG/L ACL 1.3 MG/L 0.00051 MRL 10/10/2016 161000101A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1613716 21868402016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/15/2016 0.0810 MG/L ACL 1.3 MG/L 0.00051 MRL 9/23/2016 160972601A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603631 21734002016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/15/2016 0.168 MG/L ACL 1.3 MG/L 0.00051 MRL 9/23/2016 160972603A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603633 21734022016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/15/2016 0.0499 MG/L ACL 1.3 MG/L 0.00051 MRL 9/23/2016 160974401A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603636 21734052016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/22/2019 0.106 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001601A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050250 27291542019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/25/2019 0.156 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001607A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050256 27291602019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.122251 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AH OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501693 33102372022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.156672 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AJ OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501695 33102392022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.086574 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AO OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501700 33102442022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.07039 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AP OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501701 33102452022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.04069 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AR OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501703 33102472022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.284073 MG/L ACL 1.3 MG/L 0.006 MRL 8/9/2022 22202473AG OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2509526 33197412022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.1123 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037957 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151571 15967482013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/5/2013 ND MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379518 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151582 15967592013 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/5/2013 0.1809 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379519 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151583 15967602013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/13/2022 0.088922 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AA OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501686 33102302022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-13
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.059845 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AC OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501688 33102322022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/13/2022 0.080616 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AD OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501689 33102332022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-13
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.027231 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AF OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501691 33102352022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.046365 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AL OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501697 33102412022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.03478 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AN OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501699 33102432022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.207102 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AS OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501704 33102482022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/13/2022 0.08984 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312BO OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501726 33102502022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-13
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.073107 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312BQ OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501728 33102512022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/28/2022 0.031529 MG/L ACL 1.3 MG/L 0.006 MRL 8/9/2022 22202473AC OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2509522 33197392022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.1228 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037951 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151565 15967422013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.00584 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001608A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050257 27291612019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0596 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001609A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050258 27291622019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0784 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001616A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050265 27291692019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 3/22/2004 ND MG/L MCL 10 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497602004 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1052 SODIUM 9/25/2007 7.51 MG/L ACL 20 MG/L 0.1 MRL 1/22/2008 709262201-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12471 491803 7094142007 IOC-1052 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2007-09-25
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1052 SODIUM 2/9/2004 3.75 MG/L ACL 20 MG/L 0 MDL 3/22/2004 40210-16 OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12471 179608 2446652004 IOC-1052 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2004-02-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1015 CADMIUM 3/22/2004 ND MG/L MCL 0.005 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497532004 IOC-1015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1015 CADMIUM 8/28/2007 ND MCL 0.005 MG/L 0.001 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246152007 IOC-1015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished LCR 1030 LEAD 8/28/2007 ND ACL 0.015 MG/L 0.002 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246192007 LCR-1030 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1024 CYANIDE 3/22/2004 ND MG/L MCL 0.2 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497552004 IOC-1024 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1024 CYANIDE 8/28/2007 ND MCL 0.2 MG/L 0.02 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 12471 499627 7246172007 IOC-1024 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1025 FLUORIDE 3/22/2004 ND MG/L MCL 4.0 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497562004 IOC-1025 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO2 1041 NITRITE 3/22/2004 ND MG/L MCL 1 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497612004 NO2-1041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1074 ANTIMONY, TOTAL 8/28/2007 ND MCL 0.006 MG/L 0.003 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246112007 IOC-1074 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1074 ANTIMONY, TOTAL 3/22/2004 ND MG/L MCL 0.006 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497492004 IOC-1074 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 3/22/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497722004 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 8/28/2007 ND MCL 0.0002 MG/L 2.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231072007 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 5/17/2021 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938732021 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 3/15/2021 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638332021 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 5/10/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992162004 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 3/27/2018 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838872018 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 5/1/2018 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25017742018 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 2/13/2024 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456332024 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 5/1/2018 ND MG/L MCL 0.004 MG/L 0.0001 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25017022018 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 2/13/2024 ND MG/L MCL 0.004 MG/L 0.0001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456242024 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 5/9/2019 ND MG/L MCL 0.004 MG/L 0.0004 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26764912019 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 3/15/2021 ND MG/L MCL 0.004 MG/L 0.0001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638232021 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 5/10/2004 ND MG/L MCL 0.004 MG/L 0.0004 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992362004 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 3/27/2018 ND MG/L MCL 0.004 MG/L 0.0001 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838422018 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 11/18/2010 ND MG/L MCL 0.004 MG/L 0.0004 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11006072010 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 5/17/2021 ND MG/L MCL 0.004 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938642021 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 10/24/2013 ND MG/L MCL 0.004 MG/L 0.0004 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16270122013 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 9/24/2013 ND MG/L MCL 0.004 MG/L 0.0004 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16072412013 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 3/11/2019 ND MG/L MCL 0.004 MG/L 0.0004 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26456212019 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 9/23/2010 ND MG/L MCL 0.004 MG/L 0.0004 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10761842010 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0690 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037956 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151570 15967472013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0746 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 213037959 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151573 15967502013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/22/2013 0.0989 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379513 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151577 15967542013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/10/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 21304131 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151564 15965162013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-09-10
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037954 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151568 15965202013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 4/14/2016 ND MG/L MCL 0.004 MG/L 0.0004 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20797962016 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 3/22/2004 ND MG/L MCL 0.004 MG/L 0.0004 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497922004 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 8/28/2007 ND MCL 0.004 MG/L 0.0001 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231272007 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 8/28/2007 ND MCL 0.05 MG/L 0.0002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231212007 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 3/22/2004 ND MG/L MCL 0.05 MG/L 0.005 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497862004 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 4/14/2016 ND MG/L MCL 0.05 MG/L 0.005 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20797592016 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 10/24/2013 ND MG/L MCL 0.05 MG/L 0.005 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16270002013 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 3/11/2019 ND MG/L MCL 0.05 MG/L 0.005 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26456012019 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 9/23/2010 ND MG/L MCL 0.05 MG/L 0.005 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10761462010 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 9/24/2013 ND MG/L MCL 0.05 MG/L 0.005 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16071962013 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 5/17/2021 ND MG/L MCL 0.05 MG/L 0.0005 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938592021 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 3/15/2021 ND MG/L MCL 0.05 MG/L 0.0005 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638192021 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 11/18/2010 ND MG/L MCL 0.05 MG/L 0.005 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11005902010 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 5/10/2004 ND MG/L MCL 0.05 MG/L 0.005 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992302004 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 3/27/2018 ND MG/L MCL 0.05 MG/L 0.0002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838222018 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 2/13/2024 ND MG/L MCL 0.05 MG/L 0.0005 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456202024 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 5/9/2019 ND MG/L MCL 0.05 MG/L 0.005 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26764552019 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 3/22/2004 ND MG/L MCL 0.002 MG/L 2.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497802004 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 8/28/2007 ND MCL 0.002 MG/L 2.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231152007 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 5/17/2021 ND MG/L MCL 0.002 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938742021 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 5/1/2018 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25017822018 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 2/13/2024 ND MG/L MCL 0.002 MG/L 0.0001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456342024 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 5/1/2018 ND MG/L MCL 0.05 MG/L 0.0002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016702018 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 5/1/2018 ND MG/L MCL 0.002 MG/L 0.0004 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016462018 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 5/10/2004 ND MG/L MCL 0.002 MG/L 0.0004 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992132004 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 3/27/2018 ND MG/L MCL 0.002 MG/L 0.0004 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838072018 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 3/11/2019 ND MG/L MCL 0.002 MG/L 0.0002 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26455862019 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 5/17/2021 ND MG/L MCL 0.002 MG/L 0.0004 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938562021 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 11/18/2010 ND MG/L MCL 0.002 MG/L 0.0002 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11005782010 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 3/15/2021 ND MG/L MCL 0.002 MG/L 0.0004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638162021 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 2/13/2024 ND MG/L MCL 0.002 MG/L 0.0004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456172024 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 9/23/2010 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10761172010 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 5/9/2019 ND MG/L MCL 0.002 MG/L 0.0002 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26764282019 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 9/24/2013 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16071662013 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 10/24/2013 ND MG/L MCL 0.002 MG/L 0.0002 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16269912013 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 4/14/2016 ND MG/L MCL 0.002 MG/L 0.0002 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20797332016 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 3/22/2004 ND MG/L MCL 0.002 MG/L 0.0004 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497692004 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 8/28/2007 ND MCL 0.002 MG/L 0.0004 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231042007 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 8/28/2007 ND MCL 0.0004 MG/L 4.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231192007 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 3/22/2004 ND MG/L MCL 0.0004 MG/L 4.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497842004 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 3/27/2018 ND MG/L MCL 0.0004 MG/L 4.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838022018 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 3/15/2021 ND MG/L MCL 0.0004 MG/L 0.0001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638152021 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 5/17/2021 ND MG/L MCL 0.0004 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938552021 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 5/10/2004 ND MG/L MCL 0.0004 MG/L 4.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992282004 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 2/13/2024 ND MG/L MCL 0.0004 MG/L 0.0001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456162024 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 5/1/2018 ND MG/L MCL 0.0004 MG/L 4.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016382018 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1045 SELENIUM 3/22/2004 ND MG/L MCL 0.05 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497622004 IOC-1045 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1045 SELENIUM 8/28/2007 ND MCL 0.05 MG/L 0.003 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246242007 IOC-1045 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 4/14/2016 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20798782016 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 9/23/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10762692010 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 10/24/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16270402013 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 9/24/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16073222013 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 3/11/2019 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26456662019 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 11/18/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11006432010 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 5/9/2019 ND MG/L MCL 0.0002 MG/L 1.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26765722019 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 10/24/2013 ND MG/L MCL 0.0004 MG/L 2.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16269882013 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 4/14/2016 ND MG/L MCL 0.0004 MG/L 2.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20797242016 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 11/18/2010 ND MG/L MCL 0.0004 MG/L 2.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11005742010 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 9/23/2010 ND MG/L MCL 0.0004 MG/L 2.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10761082010 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 9/24/2013 ND MG/L MCL 0.0004 MG/L 2.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16071552013 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 5/9/2019 ND MG/L MCL 0.0004 MG/L 1.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26764192019 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 3/11/2019 ND MG/L MCL 0.0004 MG/L 2.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26455812019 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 8/28/2007 ND MCL 0.00005 MG/L 1.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 499329 7231162007 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 4/14/2016 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1538364 20796292016 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 3/27/2018 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 1852526 24837412018 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 10/24/2013 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1172308 16269312013 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 9/23/2010 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 755375 10759992010 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 9/24/2013 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1159360 16070442013 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 3/11/2019 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1986687 26455252019 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 5/17/2021 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 2331012 30938342021 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2021-05-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037958 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151572 15965242013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379510 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151574 15965262013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379512 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151576 15965282013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379515 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151579 15965312013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/5/2013 0.1223 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379517 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151581 15967582013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-09-05
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 3/15/2021 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 2303580 30637812021 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 2/13/2024 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 2753383 36456002024 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished LCR 1030 LEAD 3/22/2004 ND ACL 0.015 MG/L 0.002 MRL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497572004 LCR-1030 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 3/27/2018 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838922018 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 5/10/2004 ND MG/L MCL 0.002 MG/L 2.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992242004 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/5/2013 0.0673 MG/L ACL 1.3 MG/L 0.015 MRL 9/26/2013 2130379520 OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 1151584 15967612013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.037096 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AM OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501698 33102422022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/14/2022 0.110578 MG/L ACL 1.3 MG/L 0.006 MRL 7/26/2022 22202312AT OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 6836 2501705 33102492022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 200.7 INDUCTIVELY COUPLED PLASMA 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379516 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151580 15965322013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/13/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312AW OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501708 33101952022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 3/15/2021 ND MG/L MCL 0.002 MG/L 0.0001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638342021 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 5/10/2004 ND MG/L MCL 0.2 MG/L 0.02 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992382004 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 3/22/2004 ND MG/L MCL 0.2 MG/L 0.02 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497942004 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 3/22/2004 ND MG/L MCL 0.006 MG/L 0.003 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497892004 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 8/28/2007 ND MCL 0.006 MG/L 0.001 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231242007 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/13/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BA OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501712 33101992022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-13
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BE OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501716 33102032022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BG OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501718 33102052022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BI OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501720 33102072022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BJ OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501721 33102082022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037952 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151566 15965182013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037953 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151567 15965192013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037955 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151569 15965212013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379511 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151575 15965272013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379514 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151578 15965302013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 4/14/2016 ND MG/L MCL 0.006 MG/L 0.0006 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20797862016 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 9/23/2010 ND MG/L MCL 0.006 MG/L 0.0006 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10761732010 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 10/24/2013 ND MG/L MCL 0.006 MG/L 0.0006 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16270092013 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 9/24/2013 ND MG/L MCL 0.006 MG/L 0.0006 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16072302013 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 11/18/2010 ND MG/L MCL 0.006 MG/L 0.0006 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11006032010 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/28/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 8/9/2022 22202473AF OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2509525 33197362022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037957 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151571 15965232013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/5/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379518 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151582 15965342013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/5/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379519 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151583 15965352013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/13/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312AU OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501706 33101932022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 3/11/2019 ND MG/L MCL 0.006 MG/L 0.0006 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26456162019 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 5/17/2021 ND MG/L MCL 0.006 MG/L 0.0013 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938622021 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 5/1/2018 ND MG/L MCL 0.006 MG/L 0.0013 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016942018 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 2/13/2024 ND MG/L MCL 0.006 MG/L 0.0013 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456232024 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 5/10/2004 ND MG/L MCL 0.006 MG/L 0.003 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992332004 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 3/27/2018 ND MG/L MCL 0.006 MG/L 0.0013 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838372018 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 5/9/2019 ND MG/L MCL 0.006 MG/L 0.002 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26764822019 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 3/15/2021 ND MG/L MCL 0.006 MG/L 0.0013 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638222021 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 11/18/2010 ND MG/L MCL 0.003 MG/L 0.0003 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11005822010 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 3/15/2021 ND MG/L MCL 0.003 MG/L 0.0002 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638172021 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 3/27/2018 ND MG/L MCL 0.003 MG/L 0.0002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838122018 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1055 SULFATE 3/22/2004 2.9 MG/L MCL 250 MG/L 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 183321 2497652004 IOC-1055 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 3/15/2021 ND MG/L MCL 0.2 MG/L 0.004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2303580 30638242021 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 2/13/2024 ND MG/L MCL 0.2 MG/L 0.004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2753383 36456252024 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 5/17/2021 ND MG/L MCL 0.2 MG/L 0.004 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2331012 30938652021 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 5/9/2019 ND MG/L MCL 0.2 MG/L 0.004 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2010225 26765002019 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 3/27/2018 ND MG/L MCL 0.2 MG/L 0.002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1852526 24838472018 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 5/1/2018 ND MG/L MCL 0.2 MG/L 0.002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1867890 25017102018 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 9/23/2010 ND MG/L MCL 0.2 MG/L 0.004 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 755375 10761932010 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 5/10/2004 ND MG/L MCL 0.003 MG/L 0.0003 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992142004 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 5/1/2018 ND MG/L MCL 0.003 MG/L 0.0002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016542018 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 2/13/2024 ND MG/L MCL 0.003 MG/L 0.0002 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456182024 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 5/17/2021 ND MG/L MCL 0.003 MG/L 0.0002 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938572021 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 3/11/2019 ND MG/L MCL 0.003 MG/L 0.0003 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26455912019 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 9/24/2013 ND MG/L MCL 0.003 MG/L 0.0003 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16071772013 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 5/9/2019 ND MG/L MCL 0.003 MG/L 0.0003 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26764372019 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 9/23/2010 ND MG/L MCL 0.003 MG/L 0.0003 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10761262010 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 10/24/2013 ND MG/L MCL 0.003 MG/L 0.0003 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16269942013 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 4/14/2016 ND MG/L MCL 0.003 MG/L 0.0003 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20797422016 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 8/28/2007 ND MCL 0.003 MG/L 0.0002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231052007 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 3/22/2004 ND MG/L MCL 0.003 MG/L 0.0003 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497702004 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 3/22/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497832004 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 8/28/2007 ND MCL 0.0002 MG/L 2.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231182007 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 3/27/2018 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24837972018 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 5/1/2018 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016302018 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 5/9/2019 ND MG/L MCL 0.00005 MG/L 2.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 2010225 26763242019 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 11/18/2010 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 768962 11005092010 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 4/14/2016 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20798872016 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 3/11/2019 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26456712019 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 11/18/2010 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11006472010 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 9/23/2010 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10762782010 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 10/24/2013 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16270432013 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 9/24/2013 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16073302013 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 5/9/2019 ND MG/L MCL 0.002 MG/L 1.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26765812019 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 4/14/2016 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20797152016 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 9/23/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10760992010 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 10/24/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16269852013 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 9/24/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16071472013 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 5/9/2019 ND MG/L MCL 0.0002 MG/L 1.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26764102019 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 11/18/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11005702010 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 3/11/2019 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26455762019 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 5/17/2021 ND MG/L MCL 0.001 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2331012 30938492021 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 11/18/2010 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 768962 11005502010 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 4/14/2016 ND MG/L MCL 0.04 MG/L 0.0001 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20798692016 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 9/24/2013 ND MG/L MCL 0.04 MG/L 0.0001 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16073142013 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 10/24/2013 ND MG/L MCL 0.04 MG/L 0.0001 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16270372013 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 9/23/2010 ND MG/L MCL 0.04 MG/L 0.0001 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10762602010 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 11/18/2010 ND MG/L MCL 0.04 MG/L 0.0001 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11006392010 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 3/11/2019 ND MG/L MCL 0.04 MG/L 0.0001 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26456612019 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 5/9/2019 ND MG/L MCL 0.04 MG/L 0.0001 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26765632019 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 8/28/2007 ND MCL 0.1 MG/L 0.01 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 499329 7231142007 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 4/14/2016 ND MG/L MCL 0.1 MG/L 0.01 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 1538364 20798332016 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 9/24/2013 ND MG/L MCL 0.1 MG/L 0.01 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 1159360 16072792013 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 10/24/2013 ND MG/L MCL 0.1 MG/L 0.01 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 1172308 16270252013 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 5/17/2021 ND MG/L MCL 0.1 MG/L 0.01 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 2331012 30938682021 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 9/23/2010 ND MG/L MCL 0.1 MG/L 0.01 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 755375 10762242010 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 3/11/2019 ND MG/L MCL 0.1 MG/L 0.01 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 1986687 26456412019 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-03-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/30/2019 0.0518 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001618A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050267 27291712019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0667 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001610A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050259 27291632019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0407 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001611A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050260 27291642019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0145 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001617A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050266 27291702019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/31/2019 0.0660 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001622A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050271 27291752019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-31
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.102 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7202A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600415 21653272016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.133 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7215A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600427 21653392016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0391 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001602A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050251 27291552019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0854 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001603A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050252 27291562019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0869 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001604A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050253 27291572019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0679 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001605A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050254 27291582019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0669 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001612A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050261 27291652019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0365 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001615A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050264 27291682019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/30/2019 0.0495 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001619A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050268 27291722019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/30/2019 0.0663 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001621A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050270 27291742019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.379 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7203A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600416 21653282016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 3/27/2018 ND MG/L MCL 0.1 MG/L 0.01 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 1852526 24838622018 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 5/9/2019 ND MG/L MCL 0.1 MG/L 0.01 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 2010225 26765272019 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 5/1/2018 ND MG/L MCL 0.1 MG/L 0.01 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 1867890 25017342018 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 2/13/2024 ND MG/L MCL 0.1 MG/L 0.01 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 2753383 36456282024 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 9/24/2013 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1159360 16070952013 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 5/9/2019 ND MG/L MCL 0.001 MG/L 0.0001 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2010225 26763652019 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 3/11/2019 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1986687 26455512019 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 9/23/2010 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 755375 10760502010 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 10/24/2013 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1172308 16269702013 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 4/14/2016 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1538364 20796682016 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 11/18/2010 ND MG/L MCL 0.0005 MG/L 0.0001 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11005382010 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 3/11/2019 ND MG/L MCL 0.0005 MG/L 0.0001 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26455362019 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 4/14/2016 ND MG/L MCL 0.0005 MG/L 0.0001 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20796472016 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 9/24/2013 ND MG/L MCL 0.0005 MG/L 0.0001 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16070622013 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 10/24/2013 ND MG/L MCL 0.0005 MG/L 0.0001 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16269612013 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 9/23/2010 ND MG/L MCL 0.0005 MG/L 0.0001 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10760172010 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 5/6/2003 0.30 MG/L MCL 10 MG/L 5/19/2003 30507-19 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 120455 1590412003 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2003-05-06
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 8/10/2021 ND MG/L MCL 10 MG/L 0.2 MRL 8/18/2021 2108057401A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 2361008 31320692021 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2021-08-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 7/28/2011 ND MG/L MCL 10 MG/L 0.2 MRL 8/1/2011 110775901A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 839600 11972722011 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2011-07-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 8/12/2020 ND MG/L MCL 10 MG/L 0.2 MRL 8/21/2020 2008062201A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 2207562 29505682020 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2020-08-12
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 5/17/2021 ND MG/L MCL 0.02 MG/L 0.0004 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 2331012 30938692021 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 11/18/2010 ND MG/L MCL 0.02 MG/L 0.002 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 768962 11006272010 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 3/15/2021 ND MG/L MCL 0.02 MG/L 0.0004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 2303580 30638292021 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 3/27/2018 ND MG/L MCL 0.02 MG/L 0.0004 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 1852526 24838672018 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 5/9/2019 ND MG/L MCL 0.02 MG/L 0.002 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 2010225 26765362019 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 2/13/2024 ND MG/L MCL 0.02 MG/L 0.0004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 2753383 36456292024 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 5/15/2018 ND MG/L MCL 0.02 MG/L 0.0004 MRL 6/4/2018 805171101-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 1867892 25017422018 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2018-05-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 9/23/2010 ND MG/L MCL 0.02 MG/L 0.002 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 755375 10762332010 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 3/11/2019 ND MG/L MCL 0.02 MG/L 0.002 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 1986687 26456462019 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 10/24/2013 ND MG/L MCL 0.02 MG/L 0.002 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 1172308 16270282013 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 9/24/2013 ND MG/L MCL 0.02 MG/L 0.002 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 1159360 16072872013 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 4/14/2016 ND MG/L MCL 0.02 MG/L 0.002 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 1538364 20798422016 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 5/17/2021 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938542021 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 3/15/2021 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638142021 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 5/10/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992272004 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 2/13/2024 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456152024 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1052 SODIUM 3/22/2004 8.40 MG/L ACL 20 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12471 183321 2497632004 IOC-1052 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1052 SODIUM 4/14/2016 10.3 MG/L ACL 20 MG/L 1 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 12471 1538366 20799122016 IOC-1052 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1052 SODIUM 8/28/2007 19.9 MG/L ACL 20 MG/L 0.1 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12471 499627 7246252007 IOC-1052 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1075 BERYLLIUM, TOTAL 3/22/2004 ND MG/L MCL 0.004 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497522004 IOC-1075 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 10/24/2013 ND MG/L MCL 0.2 MG/L 0.004 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1172308 16270152013 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 9/24/2013 ND MG/L MCL 0.2 MG/L 0.004 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1159360 16072492013 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 11/18/2010 ND MG/L MCL 0.2 MG/L 0.004 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 768962 11006112010 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 3/11/2019 ND MG/L MCL 0.2 MG/L 0.004 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1986687 26456262019 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 4/14/2016 ND MG/L MCL 0.2 MG/L 0.004 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1538364 20798052016 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 8/28/2007 ND MCL 0.2 MG/L 0.002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 499329 7231292007 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 2/13/2024 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2753383 36456092024 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 5/1/2018 ND MG/L MCL 0.0005 MG/L 2.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 1867890 25015622018 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 3/15/2021 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2303580 30638002021 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 5/17/2021 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2331012 30938422021 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 8/28/2007 ND MCL 0.0005 MG/L 2.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 499329 7231262007 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 3/27/2018 ND MG/L MCL 0.0005 MG/L 2.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 1852526 24837512018 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 3/27/2018 ND MG/L MCL 0.002 MG/L 4.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 1852526 24837272018 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 8/28/2007 ND MCL 0.002 MG/L 4.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 499329 7231092007 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 3/15/2021 ND MG/L MCL 0.002 MG/L 0.0004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2303580 30637632021 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 5/17/2021 ND MG/L MCL 0.002 MG/L 0.0004 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2331012 30938262021 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1075 BERYLLIUM, TOTAL 8/28/2007 ND MCL 0.004 MG/L 0.0002 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246142007 IOC-1075 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 8/28/2007 ND MCL 0.04 MG/L 0.0002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231222007 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 3/22/2004 ND MG/L MCL 0.04 MG/L 0.004 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497872004 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 5/1/2018 ND MG/L MCL 0.04 MG/L 0.0002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25017662018 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 2/13/2024 ND MG/L MCL 0.04 MG/L 0.0005 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456322024 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 5/10/2004 ND MG/L MCL 0.04 MG/L 0.004 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992312004 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 5/17/2021 ND MG/L MCL 0.04 MG/L 0.0005 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938722021 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 3/27/2018 ND MG/L MCL 0.04 MG/L 0.0002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838822018 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.0608 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7209A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600421 21653332016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/25/2016 0.244 MG/L ACL 1.3 MG/L 0.00051 MRL 9/9/2016 1608D7216A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600428 21653402016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.0226 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001606A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050255 27291592019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/22/2019 0.0448 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001613A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050262 27291662019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/23/2019 0.141 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001614A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050263 27291672019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1015 CADMIUM 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0001 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799632016 IOC-1015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/15/2016 0.00198 MG/L ACL 0.015 MG/L 0.0001 MRL 9/23/2016 160972604A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603634 21732632016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00210 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7206A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600418 21652152016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00264 MG/L ACL 0.015 MG/L 0.0001 MRL 9/9/2016 1608D7207A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600419 21652162016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00232 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7208A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600420 21652172016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00525 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7214A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600426 21652232016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/24/2016 0.00135 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7201A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600414 21652112016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-24
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00129 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7204A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600417 21652142016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.000489 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7210A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600422 21652192016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1024 CYANIDE 4/14/2016 ND MG/L MCL 0.2 MG/L 0.003 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 12471 1538366 20799522016 IOC-1024 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 335.4 SPECTROPHOTOMETRIC SEMI-AUTOMATED 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1074 ANTIMONY, TOTAL 4/14/2016 ND MG/L MCL 0.006 MG/L 0.002 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799072016 IOC-1074 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1045 SELENIUM 4/14/2016 ND MG/L MCL 0.05 MG/L 0.0005 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799172016 IOC-1045 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 9/23/2010 ND MG/L MCL 10 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759892010 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 5/9/2019 ND MG/L MCL 10 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26763162019 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 8/28/2007 ND MCL 10 MG/L 0.0015 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215682007 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 8/15/2022 ND MG/L MCL 10 MG/L 0.0015 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358602022 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 3/11/2019 ND MG/L MCL 10 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26455192019 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 9/24/2013 ND MG/L MCL 10 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16070352013 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 4/14/2016 ND MG/L MCL 10 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20796232016 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 3/22/2004 ND MG/L MCL 10 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498122004 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 3/22/2004 ND MG/L MCL 0.1 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498132004 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 4/14/2016 ND MG/L MCL 0.1 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795782016 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 9/24/2013 ND MG/L MCL 0.1 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069612013 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 3/11/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454842019 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 8/28/2007 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215692007 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00272 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7211A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600423 21652202016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00112 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7212A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600424 21652212016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 5/9/2019 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26763422019 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 9/23/2010 ND MG/L MCL 0.002 MG/L 0.00025 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10759782010 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 9/24/2013 ND MG/L MCL 0.002 MG/L 0.00025 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16070252013 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 10/24/2013 ND MG/L MCL 0.002 MG/L 0.00025 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16269142013 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 4/14/2016 ND MG/L MCL 0.002 MG/L 0.00025 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20796142016 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 3/11/2019 ND MG/L MCL 0.002 MG/L 0.00025 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26455142019 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 3/15/2021 ND MG/L MCL 0.1 MG/L 0.01 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 2303580 30638282021 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 11/18/2010 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 768962 11006232010 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 4/14/2016 ND MG/L MCL 0.5 MG/L 0.005 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1538364 20797772016 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 9/24/2013 ND MG/L MCL 0.5 MG/L 0.005 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1159360 16072182013 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 10/24/2013 ND MG/L MCL 0.5 MG/L 0.005 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1172308 16270062013 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 9/23/2010 ND MG/L MCL 0.5 MG/L 0.005 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 755375 10761642010 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 3/11/2019 ND MG/L MCL 0.5 MG/L 0.005 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1986687 26456112019 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 11/18/2010 ND MG/L MCL 0.5 MG/L 0.005 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 768962 11005982010 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 5/9/2019 ND MG/L MCL 0.5 MG/L 0.005 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2010225 26764732019 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 5/17/2021 ND MG/L MCL 0.5 MG/L 0.001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2331012 30938612021 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 3/11/2019 ND MG/L MCL 0.07 MG/L 0.005 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1986687 26455712019 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 11/18/2010 ND MG/L MCL 0.07 MG/L 0.005 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 768962 11005662010 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 5/17/2021 ND MG/L MCL 0.07 MG/L 0.001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2331012 30938532021 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 10/24/2013 ND MG/L MCL 0.07 MG/L 0.005 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1172308 16269822013 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 9/23/2010 ND MG/L MCL 0.07 MG/L 0.005 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 755375 10760882010 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 5/9/2019 ND MG/L MCL 0.07 MG/L 0.001 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2010225 26764012019 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 9/24/2013 ND MG/L MCL 0.07 MG/L 0.005 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1159360 16071392013 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 4/14/2016 ND MG/L MCL 0.07 MG/L 0.005 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1538364 20797052016 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-04-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00139 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7213A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600425 21652222016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00105 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7217A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600429 21652262016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/30/2016 0.0203 MG/L ACL 0.015 MG/L 0.000102 MRL 10/10/2016 161000101A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1613716 21867642016 LCR-1030 E DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/15/2016 0.00150 MG/L ACL 0.015 MG/L 0.0001 MRL 9/23/2016 160972601A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603631 21732602016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/15/2016 0.00118 MG/L ACL 0.015 MG/L 0.0001 MRL 9/23/2016 160972603A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603633 21732622016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/15/2016 0.000821 MG/L ACL 0.015 MG/L 0.0001 MRL 9/23/2016 160974401A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603636 21732652016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/15/2016 0.00359 MG/L ACL 0.015 MG/L 0.0001 MRL 9/23/2016 160972602A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603632 21732612016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 7/29/2019 0.0782 MG/L ACL 1.3 MG/L 0.0005 MRL 8/15/2019 1908001620A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050269 27291732019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-29
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 4/14/2016 ND MG/L MCL 0.05 MG/L 0.005 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1538364 20796962016 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 9/24/2013 ND MG/L MCL 0.05 MG/L 0.005 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1159360 16071282013 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 9/23/2010 ND MG/L MCL 0.05 MG/L 0.005 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 755375 10760792010 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 10/24/2013 ND MG/L MCL 0.05 MG/L 0.005 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1172308 16269792013 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 5/9/2019 ND MG/L MCL 0.05 MG/L 0.005 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2010225 26763922019 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 3/11/2019 ND MG/L MCL 0.05 MG/L 0.005 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1986687 26455662019 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 5/9/2019 ND MG/L MCL 0.002 MG/L 0.00025 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26763082019 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 11/18/2010 ND MG/L MCL 0.002 MG/L 0.00025 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11004792010 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 3/22/2004 ND MG/L MCL 0.07 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498002004 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 4/14/2016 ND MG/L MCL 0.07 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20796622016 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 9/24/2013 ND MG/L MCL 0.07 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16070832013 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 3/11/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26455462019 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 5/9/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26763572019 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 8/15/2022 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33359062022 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 9/23/2010 ND MG/L MCL 0.07 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10760402010 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished ARS 1005 ARSENIC 9/19/2013 ND MG/L MCL 0.010 MG/L 0.001 MRL 9/27/2013 130964201A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1149243 15928992013 ARS-1005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-19
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished ARS 1005 ARSENIC 4/14/2016 ND MG/L MCL 0.010 MG/L 0.001 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799732016 ARS-1005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished ARS 1005 ARSENIC 9/23/2010 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/14/2010 100974601B-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 755376 10763932010 ARS-1005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1010 BARIUM 4/14/2016 0.0303 MG/L MCL 2 MG/L 0.0005 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799682016 IOC-1010 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1035 MERCURY 4/14/2016 ND MG/L MCL 0.002 MG/L 0.0002 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 12471 1538366 20799402016 IOC-1035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 245.1 MANUAL COLD VAPOR TECHNIQUE 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1035 MERCURY 8/28/2007 ND MCL 0.002 MG/L 0.001 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 12471 499627 7246202007 IOC-1035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1075 BERYLLIUM, TOTAL 4/14/2016 ND MG/L MCL 0.004 MG/L 0.0001 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799022016 IOC-1075 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 3/15/2021 ND MG/L MCL 0.7 MG/L 0.01 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 2303580 30638272021 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 5/17/2021 ND MG/L MCL 0.7 MG/L 0.01 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 2331012 30938672021 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 5/9/2019 ND MG/L MCL 0.7 MG/L 0.05 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 2010225 26765182019 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 5/1/2018 ND MG/L MCL 0.7 MG/L 0.01 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 1867890 25017262018 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 3/27/2018 ND MG/L MCL 0.7 MG/L 0.01 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 1852526 24838562018 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 2/13/2024 ND MG/L MCL 0.7 MG/L 0.01 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 2753383 36456272024 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 11/18/2010 ND MG/L MCL 0.7 MG/L 0.05 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 768962 11006192010 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2955 XYLENES, TOTAL 6/11/2024 ND MG/L MCL 10 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108832024 VOC-2955 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 6/11/2024 ND MG/L MCL 0.1 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108582024 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 6/11/2024 ND MG/L MCL 0.07 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37109202024 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 6/24/2024 ND MG/L MCL 0.7 MG/L 0.013 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 2810747 37109382024 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108782024 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 3/11/2019 ND MG/L MCL 0.7 MG/L 0.05 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 1986687 26456362019 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 8/28/2007 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215562007 VOC-2378 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26763002019 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759682010 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215602007 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358562022 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26455092019 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20796082016 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498042004 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2964 DICHLOROMETHANE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16070162013 VOC-2964 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 9/24/2013 ND MG/L MCL 0.6 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16070052013 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 3/22/2004 ND MG/L MCL 0.6 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498072004 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 4/14/2016 ND MG/L MCL 0.6 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20796022016 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 3/11/2019 ND MG/L MCL 0.6 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26455042019 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 8/15/2022 ND MG/L MCL 0.6 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358522022 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 8/28/2007 ND MG/L MCL 0.6 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215632007 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 9/23/2010 ND MG/L MCL 0.6 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759562010 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 5/9/2019 ND MG/L MCL 0.6 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762932019 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215702007 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358162022 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454592019 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762302019 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795482016 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498142004 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758482010 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069062013 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068842013 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498102004 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758242010 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795362016 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762162019 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454492019 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358082022 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 9/23/2010 ND MG/L MCL 0.7 MG/L 0.05 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 755375 10762132010 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 10/24/2013 ND MG/L MCL 0.7 MG/L 0.05 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 1172308 16270212013 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 9/24/2013 ND MG/L MCL 0.7 MG/L 0.05 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 1159360 16072712013 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 8/28/2007 ND MCL 0.7 MG/L 0.01 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 499329 7231172007 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 4/14/2016 ND MG/L MCL 0.7 MG/L 0.05 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12471 1538364 20798232016 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 9/24/2013 ND MG/L MCL 0.07 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16070722013 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 4/14/2016 ND MG/L MCL 0.07 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20796562016 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 9/23/2010 ND MG/L MCL 0.07 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10760282010 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 3/22/2004 ND MG/L MCL 0.07 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498032004 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215662007 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 8/28/2007 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215592007 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 3/11/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26455412019 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 5/9/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26763502019 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 8/15/2022 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33359022022 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 5/9/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762862019 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 3/11/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454992019 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 8/15/2022 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358482022 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 8/28/2007 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215642007 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 8/15/2022 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358362022 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 5/9/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762652019 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 9/23/2010 ND MG/L MCL 0.1 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759082010 VOC-2979 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758962010 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358322022 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762582019 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215542007 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454792019 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 3/22/2004 ND MG/L MCL 0.07 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498082004 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 9/23/2010 ND MG/L MCL 0.07 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759442010 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 4/14/2016 ND MG/L MCL 0.07 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795962016 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 9/24/2013 ND MG/L MCL 0.07 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069942013 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 9/24/2013 ND MG/L MCL 0.007 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069722013 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 4/14/2016 ND MG/L MCL 0.007 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795842016 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 3/22/2004 ND MG/L MCL 0.007 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2497952004 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069502013 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795722016 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2497982004 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 3/22/2004 ND MG/L MCL 0.2 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2497962004 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 4/14/2016 ND MG/L MCL 0.2 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795662016 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 9/24/2013 ND MG/L MCL 0.2 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069392013 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 3/11/2019 ND MG/L MCL 0.2 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454742019 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 9/23/2010 ND MG/L MCL 0.2 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758842010 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 5/9/2019 ND MG/L MCL 0.2 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762512019 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 8/28/2007 ND MG/L MCL 0.2 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215522007 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 8/15/2022 ND MG/L MCL 0.2 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358282022 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358242022 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758722010 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215582007 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762442019 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069282013 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454692019 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498022004 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795602016 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2497992004 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069172013 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795542016 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758602010 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762372019 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2968 O-DICHLOROBENZENE 6/11/2024 ND MG/L MCL 0.6 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108742024 VOC-2968 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2984 TRICHLOROETHYLENE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108382024 VOC-2984 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2987 TETRACHLOROETHYLENE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108302024 VOC-2987 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 6/11/2024 ND MG/L MCL 0.07 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37109162024 VOC-2380 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2980 1,2-DICHLOROETHANE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108542024 VOC-2980 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454642019 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358202022 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215552007 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215532007 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454542019 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2969 P-DICHLOROBENZENE 6/11/2024 ND MG/L MCL 0.07 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108702024 VOC-2969 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 6/11/2024 ND MG/L MCL 0.007 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108622024 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 6/11/2024 ND MG/L MCL 0.2 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108502024 VOC-2981 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2982 CARBON TETRACHLORIDE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108462024 VOC-2982 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2983 1,2-DICHLOROPROPANE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108422024 VOC-2983 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762232019 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358122022 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758362010 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068952013 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2497972004 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795422016 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 4/14/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795242016 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 3/22/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498012004 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 9/23/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758002010 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 9/24/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068622013 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 8/15/2022 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358002022 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 5/9/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762022019 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 3/11/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454392019 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 8/28/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215572007 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 8/28/2007 ND MG/L MCL 0.7 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215612007 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 8/15/2022 ND MG/L MCL 0.7 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33357922022 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 5/9/2019 ND MG/L MCL 0.7 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26761882019 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 9/24/2013 ND MG/L MCL 0.7 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068402013 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 3/11/2019 ND MG/L MCL 0.7 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454292019 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 3/11/2019 ND MG/L MCL 0.007 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454892019 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 8/28/2007 ND MG/L MCL 0.007 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215512007 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 9/23/2010 ND MG/L MCL 0.007 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759202010 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 5/9/2019 ND MG/L MCL 0.007 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762722019 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 8/15/2022 ND MG/L MCL 0.007 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358402022 VOC-2977 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 8/28/2007 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215652007 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 3/11/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454242019 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 8/15/2022 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33357882022 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 3/22/2004 ND MG/L MCL 0.7 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498052004 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 3/15/2021 ND MG/L MCL 0.04 MG/L 0.0005 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638322021 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 5/10/2004 ND MG/L MCL 0.02 MG/L 0.01 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992222004 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 3/22/2004 ND MG/L MCL 0.02 MG/L 0.01 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497782004 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 3/22/2004 ND MG/L MCL 0.1 MG/L 0.02 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497792004 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 5/10/2004 ND MG/L MCL 0.1 MG/L 0.02 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992232004 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 2/13/2024 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2753383 36456102024 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 5/10/2004 ND MG/L MCL 0.001 MG/L 0.0001 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992322004 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 3/15/2021 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2303580 30638092021 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 5/1/2018 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1867890 25015902018 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 3/27/2018 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1852526 24837722018 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 8/28/2007 ND MCL 0.001 MG/L 8.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 499329 7231232007 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 3/22/2004 ND MG/L MCL 0.001 MG/L 0.0001 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497882004 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 5/10/2004 ND MG/L MCL 0.0005 MG/L 0.00025 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992352004 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 5/10/2004 ND MG/L MCL 0.7 MG/L 0.07 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992262004 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2034 GLYPHOSATE 3/22/2004 ND MG/L MCL 0.7 MG/L 0.07 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497822004 SOC-2034 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 8/28/2007 ND MCL 0.5 MG/L 0.0002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 499329 7231252007 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 3/22/2004 ND MG/L MCL 0.5 MG/L 0.05 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497902004 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 5/1/2018 ND MG/L MCL 0.5 MG/L 0.0002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1867890 25016862018 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 3/27/2018 ND MG/L MCL 0.5 MG/L 0.0002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1852526 24838322018 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 5/10/2004 ND MG/L MCL 0.5 MG/L 0.05 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992342004 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 2/13/2024 ND MG/L MCL 0.5 MG/L 0.0002 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2753383 36456222024 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 3/15/2021 ND MG/L MCL 0.5 MG/L 0.0002 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2303580 30638212021 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 3/15/2021 ND MG/L MCL 0.07 MG/L 0.0002 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2303580 30638132021 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 2/13/2024 ND MG/L MCL 0.07 MG/L 0.0002 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2753383 36456142024 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 5/10/2004 ND MG/L MCL 0.07 MG/L 0.007 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992102004 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 5/1/2018 ND MG/L MCL 0.07 MG/L 0.0002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1867890 25016222018 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 3/22/2004 ND MG/L MCL 0.07 MG/L 0.007 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497662004 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108342024 VOC-2985 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2010 BHC-GAMMA 6/24/2024 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109442024 SOC-2010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 6/24/2024 ND MG/L MCL 0.05 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109312024 SOC-2042 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2065 HEPTACHLOR 6/24/2024 ND MG/L MCL 0.0004 MG/L 8.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109272024 SOC-2065 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2005 ENDRIN 6/24/2024 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109452024 SOC-2005 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/13/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312AX OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501709 33101962022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-13
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312AY OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501710 33101972022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BB OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501713 33102002022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BC OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501714 33102012022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BD OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501715 33102022022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 8/28/2007 ND MCL 0.07 MG/L 0.0002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 499329 7231012007 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 3/27/2018 ND MG/L MCL 0.07 MG/L 0.0002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1852526 24837922018 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 8/28/2007 ND MCL 0.05 MG/L 0.0004 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 499329 7231022007 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 3/22/2004 ND MG/L MCL 0.05 MG/L 0.005 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497672004 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 3/27/2018 ND MG/L MCL 0.05 MG/L 0.0004 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1852526 24837872018 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 3/15/2021 ND MG/L MCL 0.05 MG/L 0.0004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2303580 30638122021 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 5/1/2018 ND MG/L MCL 0.05 MG/L 0.0004 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1867890 25016142018 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 2/13/2024 ND MG/L MCL 0.05 MG/L 0.0004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2753383 36456132024 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 5/10/2004 ND MG/L MCL 0.05 MG/L 0.005 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992112004 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 5/1/2018 ND MG/L MCL 0.001 MG/L 0.0001 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25016062018 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 5/10/2004 ND MG/L MCL 0.001 MG/L 0.0001 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992292004 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 3/11/2019 ND MG/L MCL 0.001 MG/L 0.0001 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26455612019 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 5/17/2021 ND MG/L MCL 0.001 MG/L 0.0001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938512021 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 3/15/2021 ND MG/L MCL 0.001 MG/L 0.0001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638112021 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 2/13/2024 ND MG/L MCL 0.001 MG/L 0.0001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456122024 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 9/24/2013 ND MG/L MCL 0.001 MG/L 0.0001 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16071172013 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 5/9/2019 ND MG/L MCL 0.001 MG/L 0.0001 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26763832019 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 9/23/2010 ND MG/L MCL 0.001 MG/L 0.0001 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10760702010 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 10/24/2013 ND MG/L MCL 0.001 MG/L 0.0001 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16269762013 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 11/18/2010 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11005582010 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 8/28/2007 ND MCL 0.001 MG/L 0.0001 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231202007 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 3/22/2004 ND MG/L MCL 0.0005 MG/L 0.00025 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497912004 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 3/22/2004 ND MG/L MCL 0.002 MG/L 0.0004 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497742004 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 5/10/2004 ND MG/L MCL 0.002 MG/L 0.0004 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992182004 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 3/22/2004 ND MG/L MCL 0.00005 MG/L 1.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497812004 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 5/10/2004 ND MG/L MCL 0.00005 MG/L 1.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992252004 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 5/10/2004 ND MCL 5 PCI/L 1.2 MRL 6/23/2004 40511-12R OR100031 UMPQUA RESEARCH CO - MC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12471 241609 3482102004 RAD-4010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 2/9/2004 ND MCL 5 PCI/L 0.2 MRL 6/23/2004 40210-16R OR100031 UMPQUA RESEARCH CO - MC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12471 241610 3482132004 RAD-4010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2004-02-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 3/22/2004 ND MG/L MCL 0.001 MG/L 0.0001 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497852004 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 4/14/2016 ND MG/L MCL 0.001 MG/L 0.0001 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20796872016 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BF OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501717 33102042022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BK OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501722 33102092022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BL OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501723 33102102022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BR OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501729 33102142022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 3/10/2016 0.150 PCI/L MCL 5 PCI/L 0.06 MRL 4/11/2016 160340501A-R CO200002 ACZ LABORATORIES INC. 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12471 1535527 20756442016 RAD-4010 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished CO200002 ACZ LABORATORIES INC. 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2016-03-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 6/24/2024 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109262024 SOC-2067 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2015 METHOXYCHLOR 6/24/2024 ND MG/L MCL 0.04 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109432024 SOC-2015 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 6/24/2024 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109122024 SOC-2383 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 6/24/2024 ND MG/L MCL 0.001 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109232024 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2036 OXAMYL 6/24/2024 ND MG/L MCL 0.2 MG/L 0.004 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2810747 37109362024 SOC-2036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 2/13/2024 ND MG/L MCL 0.002 MG/L 0.0004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2753383 36455932024 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 5/1/2018 ND MG/L MCL 0.002 MG/L 4.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 1867890 25015282018 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1025 FLUORIDE 4/14/2016 ND MG/L MCL 4.0 MG/L 0.2 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1538366 20799472016 IOC-1025 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1025 FLUORIDE 8/28/2007 ND MCL 4.0 MG/L 0.1 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 499627 7246182007 IOC-1025 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO2 1041 NITRITE 8/28/2007 ND MCL 1 MG/L 0.01 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12471 499627 7246232007 NO2-1041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 6/24/2024 ND MG/L MCL 0.02 MG/L 0.002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 2810747 37109402024 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 6/24/2024 ND MG/L MCL 0.006 MG/L 0.0013 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2810747 37109342024 SOC-2039 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2050 ATRAZINE 6/24/2024 ND MG/L MCL 0.003 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2810747 37109292024 SOC-2050 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2037 SIMAZINE 6/24/2024 ND MG/L MCL 0.004 MG/L 0.00015 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2810747 37109352024 SOC-2037 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2051 LASSO 6/24/2024 ND MG/L MCL 0.002 MG/L 0.0004 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2810747 37109282024 SOC-2051 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO2 1041 NITRITE 4/14/2016 ND MG/L MCL 1 MG/L 0.05 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 12471 1538366 20799222016 NO2-1041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2016-04-14
DIST-A DISTRIBUTION SYSTEM A Finished ASB 1094 ASBESTOS 2/4/2004 ND MG/L MCL 7 MFL 0.2 MRL 3/22/2004 40210-23 OR100031 UMPQUA RESEARCH CO - MC 100.1 TRANSMISSION ELECTRON MICROSCOPY 6836 179611 2446682004 ASB-1094 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 100.1 TRANSMISSION ELECTRON MICROSCOPY 2004-02-04
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 5/1/2018 ND MG/L MCL 0.003 MG/L 0.0001 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 1867890 25017582018 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 5/1/2018 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 1867890 25015462018 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 5/9/2019 ND MG/L MCL 0.003 MG/L 0.0003 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 2010225 26765542019 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 9/23/2010 ND MG/L MCL 0.003 MG/L 0.0003 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 755375 10762512010 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 10/24/2013 ND MG/L MCL 0.003 MG/L 0.0003 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1172308 16270342013 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 3/11/2019 ND MG/L MCL 0.003 MG/L 0.0003 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1986687 26456562019 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 9/24/2013 ND MG/L MCL 0.003 MG/L 0.0003 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1159360 16073062013 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 11/18/2010 ND MG/L MCL 0.003 MG/L 0.0003 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 768962 11006352010 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 4/14/2016 ND MG/L MCL 0.003 MG/L 0.0003 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12471 1538364 20798602016 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 4/14/2016 ND MG/L MCL 0.2 MG/L 0.005 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1538364 20798512016 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 9/24/2013 ND MG/L MCL 0.2 MG/L 0.005 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1159360 16072982013 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 9/23/2010 ND MG/L MCL 0.2 MG/L 0.005 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 755375 10762422010 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 10/24/2013 ND MG/L MCL 0.2 MG/L 0.005 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1172308 16270312013 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 8/28/2007 ND MCL 0.2 MG/L 0.002 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 499329 7231102007 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 5/17/2021 ND MG/L MCL 0.2 MG/L 0.001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2331012 30938702021 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 11/18/2010 ND MG/L MCL 0.2 MG/L 0.005 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 768962 11006312010 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 3/11/2019 ND MG/L MCL 0.2 MG/L 0.005 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1986687 26456512019 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 3/15/2021 ND MG/L MCL 0.2 MG/L 0.002 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2303580 30638302021 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-03-15
DIST-A DISTRIBUTION SYSTEM A Finished ASB 1094 ASBESTOS 6/9/2022 ND MFL MCL 7 MFL 0.123 MRL 7/18/2022 22201917-A 4065 LABCOR SEATTLE 100.2 TRANSMISSION ELECTRON MICROSCOPY 6836 2501240 33087612022 ASB-1094 N DIST-A DISTRIBUTION SYSTEM A Finished 4065 LABCOR SEATTLE 100.2 TRANSMISSION ELECTRON MICROSCOPY 2022-06-09
DIST-A DISTRIBUTION SYSTEM A Finished ASB 1094 ASBESTOS 6/9/2022 ND MFL MCL 7 MFL 0.123 MRL 7/18/2022 22201917-A 4065 LAB COR SEATTLE DO NOT USE 100.2 TRANSMISSION ELECTRON MICROSCOPY 6836 2501240 33087612022 ASB-1094 N DIST-A DISTRIBUTION SYSTEM A Finished 4065 LAB COR SEATTLE DO NOT USE 100.2 TRANSMISSION ELECTRON MICROSCOPY 2022-06-09
DIST-A DISTRIBUTION SYSTEM A Finished ASB 1094 ASBESTOS 9/19/2013 ND MFL MCL 7 MFL 0 MDL 9/26/2013 1319561-A 4155 LABCOR PORTLAND 100.2 TRANSMISSION ELECTRON MICROSCOPY 6836 1152358 15975812013 ASB-1094 N DIST-A DISTRIBUTION SYSTEM A Finished 4155 LABCOR PORTLAND 100.2 TRANSMISSION ELECTRON MICROSCOPY 2013-09-19
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2946 ETHYLENE DIBROMIDE 6/24/2024 ND MG/L MCL 0.00005 MG/L 5.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 504.1 GC-MICROEXTRACTION-ECD 12471 2810747 37108952024 SOC-2946 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 504.1 GC-MICROEXTRACTION-ECD 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2326 PENTACHLOROPHENOL 6/24/2024 ND MG/L MCL 0.001 MG/L 4.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2810747 37109212024 SOC-2326 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 3/27/2018 ND MG/L MCL 0.2 MG/L 0.002 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1852526 24838722018 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 5/9/2019 ND MG/L MCL 0.2 MG/L 0.005 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2010225 26765452019 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 5/1/2018 ND MG/L MCL 0.2 MG/L 0.002 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1867890 25017502018 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 2/13/2024 ND MG/L MCL 0.2 MG/L 0.002 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2753383 36456302024 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 4/14/2016 ND MG/L MCL 0.007 MG/L 0.0005 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1538364 20797682016 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2033 ENDOTHALL 6/24/2024 ND MG/L MCL 0.1 MG/L 0.009 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12471 2810747 37109392024 SOC-2033 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2040 PICLORAM 6/24/2024 ND MG/L MCL 0.5 MG/L 0.0001 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2810747 37109332024 SOC-2040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2105 2,4-D 6/24/2024 ND MG/L MCL 0.07 MG/L 0.0001 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2810747 37109252024 SOC-2105 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 6/24/2024 ND MG/L MCL 0.2 MG/L 0.001 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2810747 37109412024 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 6/24/2024 ND MG/L MCL 0.007 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2810747 37109322024 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 9/24/2013 ND MG/L MCL 0.007 MG/L 0.0005 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1159360 16072072013 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 10/24/2013 ND MG/L MCL 0.007 MG/L 0.0005 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1172308 16270032013 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 2/13/2024 ND MG/L MCL 0.003 MG/L 0.001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2753383 36456312024 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 5/17/2021 ND MG/L MCL 0.003 MG/L 0.001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2331012 30938712021 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 3/27/2018 ND MG/L MCL 0.003 MG/L 0.0001 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 1852526 24838772018 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 3/15/2021 ND MG/L MCL 0.003 MG/L 0.001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2303580 30638312021 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 8/28/2007 ND MCL 0.003 MG/L 0.0001 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12471 499329 7231282007 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 3/15/2021 ND MG/L MCL 0.04 MG/L 0.004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2303580 30638182021 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 2/13/2024 ND MG/L MCL 0.04 MG/L 0.004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2753383 36456192024 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 5/9/2019 ND MG/L MCL 0.04 MG/L 0.004 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2010225 26764462019 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 5/17/2021 ND MG/L MCL 0.007 MG/L 0.001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2331012 30938602021 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 3/11/2019 ND MG/L MCL 0.007 MG/L 0.0005 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 1986687 26456062019 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 9/23/2010 ND MG/L MCL 0.007 MG/L 0.0005 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 755375 10761552010 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 11/18/2010 ND MG/L MCL 0.007 MG/L 0.0005 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 768962 11005942010 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 5/9/2019 ND MG/L MCL 0.007 MG/L 0.0005 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2010225 26764642019 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 2/13/2024 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 2753383 36456012024 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 5/1/2018 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 1867890 25015542018 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 5/17/2021 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 2331012 30938352021 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2274 HEXACHLOROBENZENE 3/27/2018 ND MG/L MCL 0.001 MG/L 0.0001 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24837822018 SOC-2274 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4006 COMBINED URANIUM 5/10/2004 ND MCL 0.030 MG/L 1 MRL 6/23/2004 40511-12R OR100031 UMPQUA RESEARCH CO - MC D5174-91 LASER PHOSPHORIMETRY FOR URANIUM 12471 241609 3482112004 RAD-4006 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC D5174-91 LASER PHOSPHORIMETRY FOR URANIUM 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4006 COMBINED URANIUM 2/9/2004 ND MCL 0.030 MG/L 0.001 MRL 6/23/2004 40210-16R OR100031 UMPQUA RESEARCH CO - MC D5174-91 LASER PHOSPHORIMETRY FOR URANIUM 12471 241610 3482142004 RAD-4006 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC D5174-91 LASER PHOSPHORIMETRY FOR URANIUM 2004-02-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/12/2020 ND MG/L MCL 0.060 MG/L 0.003 MRL 8/25/2020 2008061801B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 2208402 29520472020 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2020-08-12
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/12/2020 0.00307 MG/L MCL 0.060 MG/L 0.003 MRL 8/25/2020 2008061802B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 2208404 29520482020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2020-08-12
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/9/2016 0.00309 MG/L MCL 0.060 MG/L 0.001 MRL 8/24/2016 160859001B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1588226 21494372016 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2016-08-09
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/10/2021 ND MG/L MCL 0.060 MG/L 0.003 MRL 8/24/2021 2108056401A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 2361767 31334942021 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2021-08-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1036 NICKEL 3/22/2004 ND MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497592004 IOC-1036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1036 NICKEL 8/28/2007 ND 0.02 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246212007 IOC-1036 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1085 THALLIUM, TOTAL 8/28/2007 ND MCL 0.002 MG/L 0.001 MRL 1/22/2008 708292001-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12471 499627 7246262007 IOC-1085 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1085 THALLIUM, TOTAL 3/22/2004 ND MG/L MCL 0.002 MG/L 0 MDL 4/15/2004 40323-15I OR100031 UMPQUA RESEARCH CO - MC 12471 183321 2497642004 IOC-1085 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 5/10/2004 ND MG/L MCL 0.003 MG/L 0.001 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992372004 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 3/22/2004 ND MG/L MCL 0.003 MG/L 0.001 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497932004 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 3/22/2004 ND MG/L MCL 0.2 MG/L 0.02 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497752004 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2031 DALAPON 5/10/2004 ND MG/L MCL 0.2 MG/L 0.02 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992192004 SOC-2031 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 2/13/2024 ND MG/L MCL 0.4 MG/L 0.001 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456262024 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 5/9/2019 ND MG/L MCL 0.4 MG/L 0.004 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26765092019 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 3/27/2018 ND MG/L MCL 0.4 MG/L 0.001 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24838522018 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 5/1/2018 ND MG/L MCL 0.4 MG/L 0.001 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25017182018 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/18/2010 ND MG/L MCL 0.4 MG/L 0.004 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11006152010 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 3/15/2021 ND MG/L MCL 0.4 MG/L 0.001 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638252021 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 5/10/2004 ND MG/L MCL 0.4 MG/L 0.05 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992122004 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 9/23/2010 ND MG/L MCL 0.4 MG/L 0.004 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10762022010 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 3/11/2019 ND MG/L MCL 0.4 MG/L 0.004 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26456312019 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 5/17/2021 ND MG/L MCL 0.4 MG/L 0.001 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938662021 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 10/24/2013 ND MG/L MCL 0.4 MG/L 0.004 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16270182013 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 9/24/2013 ND MG/L MCL 0.4 MG/L 0.004 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16072602013 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 4/14/2016 ND MG/L MCL 0.4 MG/L 0.004 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20798132016 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 8/28/2007 ND MCL 0.4 MG/L 0.001 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231032007 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 3/22/2004 ND MG/L MCL 0.4 MG/L 0.05 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497682004 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 3/22/2004 ND MG/L MCL 0.007 MG/L 0.0007 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497772004 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 8/28/2007 ND MCL 0.007 MG/L 0.0004 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 499329 7231122007 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 5/10/2004 ND MG/L MCL 0.007 MG/L 0.0007 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992212004 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 3/27/2018 ND MG/L MCL 0.007 MG/L 0.0004 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1852526 24838272018 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 3/15/2021 ND MG/L MCL 0.007 MG/L 0.0004 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2303580 30638202021 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 2/13/2024 ND MG/L MCL 0.007 MG/L 0.0004 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 2753383 36456212024 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2041 DINOSEB 5/1/2018 ND MG/L MCL 0.007 MG/L 0.0004 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12471 1867890 25016782018 SOC-2041 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 5/10/2004 ND MG/L MCL 0.04 MG/L 0.004 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992172004 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 3/22/2004 ND MG/L MCL 0.04 MG/L 0.004 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497732004 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 3/22/2004 ND MG/L MCL 0.0002 MG/L 4.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497712004 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 4/14/2016 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1538364 20796772016 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 8/28/2007 ND MCL 0.0002 MG/L 4.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 499329 7231062007 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 3/27/2018 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1852526 24837772018 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 10/24/2013 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1172308 16269732013 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 9/23/2010 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 755375 10760592010 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 3/15/2021 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2303580 30638102021 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 2/13/2024 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 3/5/2024 4021511-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2753383 36456112024 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-02-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 6/9/2022 ND PCI/L MCL 5 PCI/L 2 MRL 7/18/2022 22061630-001-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12471 2501223 33084552022 RAD-4010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2022-06-09
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312AV OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501707 33101942022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BM OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501724 33102112022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BN OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501725 33102122022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/28/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 8/9/2022 22202473AB OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2509521 33197342022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 8/9/2022 22202473AH OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2509527 33197372022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037951 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151565 15965172013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037956 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151570 15965222013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 213037959 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151573 15965252013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/5/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379520 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151584 15965362013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/22/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379513 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151577 15965292013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-08-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/5/2013 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/26/2013 2130379517 OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 1151581 15965332013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2013-09-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312AZ OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501711 33101982022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/14/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BH OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501719 33102062022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/13/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 7/26/2022 22202312BP OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2501727 33102132022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 5/17/2021 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2331012 30938502021 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 9/23/2010 ND MG/L MCL 0.7 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10757762010 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 4/14/2016 ND MG/L MCL 0.7 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795122016 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/15/2016 0.00139 MG/L ACL 0.015 MG/L 0.0001 MRL 9/23/2016 160972605A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1603635 21732642016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-09-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000401 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001610A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050259 27289952019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000318 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001611A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050260 27289962019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000301 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001617A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050266 27290022019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/31/2019 0.000796 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001622A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050271 27290072019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-31
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00127 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7202A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600415 21652122016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00153 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7215A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600427 21652242016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.00132 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001602A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050251 27289872019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000952 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001603A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050252 27289882019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000544 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001604A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050253 27289892019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000813 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001605A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050254 27289902019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000770 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001612A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050261 27289972019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000377 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001615A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050264 27290002019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/30/2019 0.000265 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001619A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050268 27290042019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/30/2019 0.000115 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001621A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050270 27290062019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-30
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00712 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7203A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600416 21652132016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00218 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7209A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600421 21652182016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/25/2016 0.00247 MG/L ACL 0.015 MG/L 0.000103 MRL 9/9/2016 1608D7216A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 1600428 21652252016 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000531 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001606A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050255 27289912019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/22/2019 0.000476 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001613A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050262 27289982019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000729 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001614A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050263 27289992019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/29/2019 0.00236 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001620A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050269 27290052019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-29
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/22/2019 0.00263 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001601A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050250 27289862019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/25/2019 0.000349 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001607A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050256 27289922019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-25
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000188 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001608A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050257 27289932019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000320 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001609A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050258 27289942019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/23/2019 0.000505 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001616A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050265 27290012019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/30/2019 0.000346 MG/L ACL 0.015 MG/L 0.0001 MRL 8/15/2019 1908001618A OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 6836 2050267 27290032019 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-07-30
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1036 NICKEL 4/14/2016 0.000827 MG/L 0.0005 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20799352016 IOC-1036 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished IOC 1085 THALLIUM, TOTAL 4/14/2016 ND MG/L MCL 0.002 MG/L 0.0005 MRL 4/29/2016 160457903A-I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1538366 20798972016 IOC-1085 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-04-14
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 9/4/2024 0.0079 MG/L MCL 0.080 MG/L 0.0005 MRL 9/23/2024 4090543-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2843883 37527472024 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-09-04
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 9/4/2024 0.0284 MG/L MCL 0.080 MG/L 0.0005 MRL 9/23/2024 4090543-02-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2843884 37527482024 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-09-04
DIST-A DISTRIBUTION SYSTEM A 96454 shorewood Finished DBP 2950 TTHM 8/16/2012 0.00386 MG/L MCL 0.080 MG/L 0.0005 MRL 8/30/2012 120856202A-D - Not sampled at approved location OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 986621 13810122012 DBP-2950 D DIST-A DISTRIBUTION SYSTEM A 96454 shorewood Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2012-08-16
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2950 TTHM 8/29/2017 0.00756 MG/L MCL 0.080 MG/L 0.0005 MRL 9/8/2017 1708D0702A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1752945 23631092017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-08-29
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2950 TTHM 8/9/2016 0.00354 MG/L MCL 0.080 MG/L 0.0005 MRL 8/24/2016 160859002A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1588227 21494222016 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-08-09
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2950 TTHM 8/6/2015 0.00358 MG/L MCL 0.080 MG/L 0.0005 MRL 8/19/2015 150827802A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1435982 19558972015 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-08-06
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 8/15/2022 0.0150 MG/L MCL 0.080 MG/L 0.0005 MRL 9/2/2022 2081636-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2519904 33358772022 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/12/2020 0.00367 MG/L MCL 0.080 MG/L 0.0005 MRL 8/25/2020 2008061801A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2208401 29520332020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-08-12
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2950 TTHM 8/15/2005 0.0006 MG/L MCL 0.080 MG/L 9/16/2005 50816-76 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 290845 4281492005 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2005-08-15
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2950 TTHM 9/6/2012 0.00324 MG/L MCL 0.080 MG/L 0.0005 MRL 9/17/2012 120918601-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 998400 13954212012 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2012-09-06
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/9/2016 0.00710 MG/L MCL 0.080 MG/L 0.0005 MRL 8/24/2016 160859001A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1588225 21494212016 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-08-09
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2950 TTHM 8/17/2017 0.00679 MG/L MCL 0.080 MG/L 0.0005 MRL 8/31/2017 170889403A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1752455 23625562017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-08-17
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2950 TTHM 9/25/2007 ND MCL 0.080 MG/L 0.002 MRL 1/22/2008 709262201 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 493057 7116052007 DBP-2950 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-09-25
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2950 TTHM 8/7/2014 0.00738 MG/L MCL 0.080 MG/L 0.0005 MRL 8/18/2014 140829202A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1283583 17704382014 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-08-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/29/2017 0.00749 MG/L MCL 0.080 MG/L 0.0005 MRL 9/8/2017 1708D0701A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1752943 23631082017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-08-29
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 8/20/2019 0.0313 MG/L MCL 0.080 MG/L 0.0005 MRL 9/7/2019 1908106901A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2064931 27506472019 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-08-20
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 8/12/2020 0.0205 MG/L MCL 0.080 MG/L 0.0005 MRL 8/25/2020 2008061802A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2208403 29520342020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-08-12
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 8/10/2021 0.0162 MG/L MCL 0.080 MG/L 0.0005 MRL 8/24/2021 2108056401B-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2361768 31334732021 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2021-08-10
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/10/2021 0.00744 MG/L MCL 0.080 MG/L 0.0005 MRL 8/24/2021 2108056402B-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2361770 31334742021 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2021-08-10
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/8/2023 0.0014 MG/L MCL 0.080 MG/L 0.0005 MRL 8/25/2023 3081005-02-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2673281 35485032023 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2023-08-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/15/2022 0.0026 MG/L MCL 0.080 MG/L 0.0005 MRL 9/2/2022 2081636-02-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2519905 33358782022 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/6/2015 0.00199 MG/L MCL 0.080 MG/L 0.0005 MRL 8/19/2015 150827801A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1435980 19558962015 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-08-06
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 8/8/2023 0.0153 MG/L MCL 0.080 MG/L 0.0005 MRL 8/25/2023 3081005-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 2673280 35485022023 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2023-08-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/17/2017 0.00674 MG/L MCL 0.080 MG/L 0.0005 MRL 8/31/2017 170889401A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1752453 23625552017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-08-17
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/23/2018 0.00302 MG/L MCL 0.080 MG/L 0.0005 MRL 9/7/2018 1808B6201B-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1907385 25498202018 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-08-23
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2950 TTHM 8/23/2018 0.0129 MG/L MCL 0.080 MG/L 0.0005 MRL 9/7/2018 1808B6202B-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1907387 25498212018 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-08-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2950 TTHM 8/7/2014 0.00534 MG/L MCL 0.080 MG/L 0.0005 MRL 8/18/2014 140829201A-D OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 1283581 17704372014 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-08-07
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 8/15/2022 ND MG/L MCL 0.002 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358442022 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 8/28/2007 ND MG/L MCL 0.002 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215712007 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 3/11/2019 ND MG/L MCL 0.002 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454942019 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 5/9/2019 ND MG/L MCL 0.002 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762792019 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 3/22/2004 ND MG/L MCL 0.002 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498152004 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 3/27/2018 ND MG/L MCL 0.04 MG/L 0.004 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1852526 24838172018 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 5/1/2018 ND MG/L MCL 0.04 MG/L 0.004 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1867890 25016622018 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2018-05-01
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 9/24/2013 ND MG/L MCL 0.04 MG/L 0.004 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1159360 16071852013 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 10/24/2013 ND MG/L MCL 0.04 MG/L 0.004 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1172308 16269972013 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2032 DIQUAT 8/28/2007 ND MCL 0.02 MG/L 0.0004 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12471 499329 7231132007 SOC-2032 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2007-08-28
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/4/2024 ND MG/L MCL 0.060 MG/L 0.003 MRL 9/23/2024 4090543-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 2843883 37527582024 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2024-09-04
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/15/2022 0.0076 MG/L MCL 0.060 MG/L 0.003 MRL 9/2/2022 2081636-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 2519904 33358962022 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2022-08-15
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/4/2024 0.0044 MG/L MCL 0.060 MG/L 0.003 MRL 9/23/2024 4090543-02-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 2843884 37527592024 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2024-09-04
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 4/14/2016 ND MG/L MCL 0.002 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795902016 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 9/23/2010 ND MG/L MCL 0.002 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10759322010 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 9/24/2013 ND MG/L MCL 0.002 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16069832013 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 9/24/2013 ND MG/L MCL 0.1 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068732013 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 3/22/2004 ND MG/L MCL 0.1 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498062004 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 5/9/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26761812019 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 3/22/2004 ND MG/L MCL 0.1 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498092004 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 9/23/2010 ND MG/L MCL 0.1 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10757642010 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 11/18/2010 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 768962 11005542010 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 3/11/2019 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1986687 26455562019 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 5/9/2019 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2010225 26763742019 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 9/24/2013 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1159360 16071062013 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 5/10/2004 ND MG/L MCL 0.0002 MG/L 4.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992152004 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 5/1/2018 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 6/4/2018 805031901-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 1867890 25015982018 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2018-05-01
DIST-A DISTRIBUTION SYSTEM A 97048 Dodge Ave Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/16/2012 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/30/2012 120856201A-D - Not sampled at approved location OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 986620 13810302012 DBP-2456 N DIST-A DISTRIBUTION SYSTEM A 97048 Dodge Ave Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2012-08-16
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/6/2012 ND MG/L MCL 0.060 MG/L 0.001 MRL 9/17/2012 120918601-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 998400 13954472012 DBP-2456 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2012-09-06
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/9/2016 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/24/2016 160859002B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1588228 21494382016 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2016-08-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/17/2017 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/31/2017 170889402A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1752454 23625992017 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2017-08-17
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/17/2017 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/31/2017 170889404A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1752456 23626002017 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2017-08-17
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/7/2014 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/18/2014 140829201B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1283582 17704622014 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2014-08-07
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/7/2014 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/18/2014 140829202B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1283584 17704632014 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2014-08-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/23/2018 ND MG/L MCL 0.060 MG/L 0.003 MRL 9/7/2018 1808B6201A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1907384 25498892018 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2018-08-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/29/2017 ND MG/L MCL 0.060 MG/L 0.001 MRL 9/8/2017 1708D0701B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1752944 23631632017 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2017-08-29
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/15/2005 ND MCL 0.060 MG/L 0.007 MRL 9/19/2005 50816-76 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 290845 4281502005 DBP-2456 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2005-08-15
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/25/2007 ND MCL 0.060 MG/L 0.006 MRL 1/22/2008 709262201 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 493057 7116032007 DBP-2456 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2007-09-25
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/8/2023 ND MG/L MCL 0.060 MG/L 0.003 MRL 8/25/2023 3081005-02-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 2673281 35485192023 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2023-08-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/15/2022 ND MG/L MCL 0.060 MG/L 0.003 MRL 9/2/2022 2081636-02-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 2519905 33358972022 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2022-08-15
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/8/2023 ND MG/L MCL 0.060 MG/L 0.003 MRL 8/25/2023 3081005-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 6836 2673280 35485182023 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2023-08-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 7/28/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 8/9/2022 22202473AD OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 6836 2509523 33197352022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-07-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 8/15/2022 ND MG/L MCL 10 MG/L 0.5 MRL 8/17/2022 22202707AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 12471 2514087 33260792022 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 8/8/2023 ND MG/L MCL 10 MG/L 0.5 MRL 9/8/2023 22302689AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 12471 2678542 35542222023 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2023-08-08
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 7/23/2024 ND MG/L MCL 10 MG/L 0.5 MRL 8/8/2024 22402495AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 12471 2819280 37218062024 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-07-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 3/10/2016 1.2 PCI/L MCL 15 PCI/L 1.1 MRL 4/11/2016 160340501A-R CO200002 ACZ LABORATORIES INC. 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 1535527 20756602016 RAD-4000 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished CO200002 ACZ LABORATORIES INC. 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2016-03-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 11/18/2010 ND MG/L MCL 0.04 MG/L 0.004 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 768962 11005862010 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 3/11/2019 ND MG/L MCL 0.04 MG/L 0.004 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1986687 26455962019 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 5/17/2021 ND MG/L MCL 0.04 MG/L 0.004 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2331012 30938582021 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 8/28/2007 ND MCL 0.04 MG/L 0.001 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 499329 7231082007 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 9/23/2010 ND MG/L MCL 0.04 MG/L 0.004 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 755375 10761372010 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 4/14/2016 ND MG/L MCL 0.04 MG/L 0.004 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 1538364 20797512016 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 5/10/2004 ND MCL 15 PCI/L 1 MRL 6/23/2004 40511-12R OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 241609 3482092004 RAD-4000 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 2/9/2004 1.80 PCI/L MCL 15 PCI/L 3 MDL 6/23/2004 40210-16R OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 241610 3482122004 RAD-4000 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2004-02-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 8/28/2007 ND PCI/L MCL 15 PCI/L 1 MRL 1/22/2008 708292001 OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 497252 7194082007 RAD-4000 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4100 GROSS BETA PARTICLE ACTIVITY 8/28/2007 2.00 PCI/L MCL 4 MREM/YR 4 MDL 1/22/2008 708292001 OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 497252 7194092007 RAD-4100 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 6/24/2024 ND MG/L MCL 0.0002 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 504.1 GC-MICROEXTRACTION-ECD 12471 2810747 37108962024 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 504.1 GC-MICROEXTRACTION-ECD 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 6/24/2024 ND MG/L MCL 0.4 MG/L 0.0013 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2810747 37109372024 SOC-2035 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2046 CARBOFURAN 6/24/2024 ND MG/L MCL 0.04 MG/L 0.002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12471 2810747 37109302024 SOC-2046 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2306 BENZO(A)PYRENE 6/24/2024 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12471 2810747 37109222024 SOC-2306 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 525.3 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 6/24/2024 ND MG/L MCL 0.05 MG/L 0.0002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2810747 37109242024 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 6/9/2022 3.26 PCI/L MCL 15 PCI/L 3 MRL 7/18/2022 22061630-001-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 2501223 33084602022 RAD-4000 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2022-06-09
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/24/2009 0.00113 MG/L MCL 0.060 MG/L 0.001 MRL 11/5/2009 090969001 OR116 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 646329 9330192009 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR116 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2009-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 5/21/2009 1.09 MG/L MCL 10 MG/L 0.5 MRL 2/25/2010 20901540AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 12471 682002 9772322009 NO3-1040 D EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-05-21
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished NO3 1040 NITRATE 7/22/2010 ND MG/L MCL 10 MG/L 1 MRL 8/12/2010 21002944-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 12471 736108 10461352010 NO3-1040 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-22
DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished DBP 2950 TTHM 9/24/2009 0.00277 MG/L MCL 0.080 MG/L 0.0005 MRL 11/5/2009 090969001 OR116 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 6836 646329 9330182009 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 WASTEWATER PLANT Finished OR116 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 11/18/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 768962 11005132010 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 3/15/2021 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 4/2/2021 103172801-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 2303580 30637822021 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2021-03-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 5/17/2021 ND MG/L MCL 0.05 MG/L 0.0004 MRL 6/10/2021 105200601-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 2331012 30938522021 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2021-05-17
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2110 2,4,5-TP 11/18/2010 ND MG/L MCL 0.05 MG/L 0.005 MRL 12/7/2010 101152201A-S OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12471 768962 11005622010 SOC-2110 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-18
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 4/14/2016 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 4/29/2016 160457901A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1538364 20796382016 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 8/13/2007 ND PCI/L MCL 15 PCI/L 1 MRL 1/22/2008 708141801 WY200001 ENERGY LABORATORIES INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 497261 7194332007 RAD-4000 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished WY200001 ENERGY LABORATORIES INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2007-08-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4100 GROSS BETA PARTICLE ACTIVITY 8/13/2007 ND MCL 4 MREM/YR 2 MRL 1/22/2008 708141801 WY200001 ENERGY LABORATORIES INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12471 497261 7194362007 RAD-4100 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished WY200001 ENERGY LABORATORIES INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2007-08-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 8/13/2007 ND PCI/L MCL 5 PCI/L 1 MRL 1/22/2008 708141801 WY200001 ENERGY LABORATORIES INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12471 497261 7194342007 RAD-4010 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished WY200001 ENERGY LABORATORIES INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2007-08-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4006 COMBINED URANIUM 8/13/2007 ND MG/L MCL 0.030 MG/L 0.001 MRL 1/22/2008 708141801 WY200001 ENERGY LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 497261 7194352007 RAD-4006 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished WY200001 ENERGY LABORATORIES INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-08-13
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2959 CHLORDANE 6/24/2024 ND MG/L MCL 0.002 MG/L 0.0004 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37108792024 SOC-2959 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2020 TOXAPHENE 6/24/2024 ND MG/L MCL 0.003 MG/L 0.002 MRL 7/15/2024 24-006963-0001-S 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 12471 2810747 37109422024 SOC-2020 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 505 PESTICIDES, PCB, GC, MICROEXTRACT 2024-06-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2990 BENZENE 6/11/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108222024 VOC-2990 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2992 ETHYLBENZENE 6/11/2024 ND MG/L MCL 0.7 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108142024 VOC-2992 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 6/11/2024 ND MG/L MCL 0.1 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108102024 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 8/28/2007 ND MCL 0.0002 MG/L 2.0E-5 MRL 1/22/2008 708292001-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 499329 7231112007 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 9/24/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 10/10/2013 130974301A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1159360 16070532013 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 3/27/2018 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 5/2/2018 803290801-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12471 1852526 24837462018 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2018-03-27
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 10/24/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 11/11/2013 131070801A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1172308 16269342013 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2013-10-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 9/23/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 10/14/2010 100974601A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 755375 10760082010 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 3/11/2019 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 3/28/2019 190340701A-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 1986687 26455302019 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 5/9/2019 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 5/30/2019 1905045001-S OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 12471 2010225 26763332019 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 504.1 GC-MICROEXTRACTION-ECD 2019-05-09
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/29/2017 ND MG/L MCL 0.060 MG/L 0.001 MRL 9/8/2017 1708D702B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1752946 23631642017 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2017-08-29
DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/23/2018 ND MG/L MCL 0.060 MG/L 0.003 MRL 9/7/2018 1808B6202A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1907386 25498902018 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-03 SW OREGON COMMUNITY COLLEGE Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2018-08-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/20/2019 ND MG/L MCL 0.060 MG/L 0.003 MRL 9/7/2019 1908106902A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 2064932 27506892019 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2019-08-20
DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/6/2015 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/19/2015 150827802B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1435983 19559202015 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-02 DODGE #2 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2015-08-06
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/6/2015 ND MG/L MCL 0.060 MG/L 0.001 MRL 8/19/2015 150827801B-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 1435981 19559192015 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2015-08-06
DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/10/2021 ND MG/L MCL 0.060 MG/L 0.003 MRL 8/24/2021 2108056402A-D OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 6836 2361769 31334952021 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 DT #3 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2021-08-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 5/10/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 5/27/2005 40511-13S OR100031 UMPQUA RESEARCH CO - MC 12471 272500 3992202004 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-05-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 3/22/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 4/15/2004 40323-15S OR100031 UMPQUA RESEARCH CO - MC 12471 183322 2497762004 SOC-2931 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 4/14/2016 ND MG/L MCL 0.1 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795062016 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2996 STYRENE 9/24/2013 ND MG/L MCL 0.1 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068292013 VOC-2996 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished RAD 4006 COMBINED URANIUM 3/10/2016 ND MG/L MCL 0.030 MG/L 0.001 MRL 3/11/2016 160340501B-R OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12471 1535529 20756532016 RAD-4006 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-03-10
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 9/23/2010 ND MG/L MCL 0.1 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10758122010 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 5/9/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26762092019 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 4/14/2016 ND MG/L MCL 0.1 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795302016 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 8/28/2007 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215622007 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 3/11/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454442019 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 8/15/2022 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33358042022 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 8/28/2007 ND MG/L MCL 1 MG/L 0.0005 MRL 1/22/2008 708292001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 498727 7215672007 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-08-28
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 8/15/2022 ND MG/L MCL 1 MG/L 0.0005 MRL 9/2/2022 2081636-03-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2519906 33357962022 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-08-15
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 3/11/2019 ND MG/L MCL 1 MG/L 0.0005 MRL 3/28/2019 190340701B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1986688 26454342019 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 3/22/2004 ND MG/L MCL 1 MG/L 0.0005 MDL 4/15/2004 40323-15V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 183323 2498112004 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-03-22
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 4/14/2016 ND MG/L MCL 1 MG/L 0.0005 MRL 4/29/2016 160457902A-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1538365 20795182016 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-14
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 9/23/2010 ND MG/L MCL 1 MG/L 0.0005 MRL 10/14/2010 100974601C-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 755377 10757882010 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-09-23
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2976 VINYL CHLORIDE 6/11/2024 ND MG/L MCL 0.002 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108662024 VOC-2976 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2989 CHLOROBENZENE 6/11/2024 ND MG/L MCL 0.1 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108262024 VOC-2989 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 6/11/2024 ND MG/L MCL 1 MG/L 0.0005 MRL 7/15/2024 24-006513-0001-V 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2810744 37108182024 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished 4021 BSK ASSOCIATES - FRESNO 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-06-11
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 9/24/2013 ND MG/L MCL 1 MG/L 0.0005 MRL 10/10/2013 130974301B-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 1159361 16068512013 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-24
EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished VOC 2991 TOLUENE 5/9/2019 ND MG/L MCL 1 MG/L 0.0005 MRL 5/30/2019 1905045001-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12471 2010226 26761952019 VOC-2991 N EP-A EP FOR CHETCO RIVER (I.G.) 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-05-09



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