OHA Drinking Water Services
OR41
PWS ID: 01565 ---- WINCHESTER RIDGE
Chemical Results

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  • 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.
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Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, 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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Facility ID Facility Name Sample Point ID Sample Location Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
 Sample
Date		 Result Units Analyte
Level
Type		 Current
Analyte
Level		 Analyte
Level
Units		 Limit Limit
Type		 Received
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 WELLS 1 Finished ARS 1005 ARSENIC 11/1/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 11/14/2024 4110119-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2868114 37826612024 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 10/1/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/9/2024 4100124-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2853926 37651762024 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-10-01
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 11/1/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37961012024 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 1/13/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/30/2024 3011314-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2830524 37363662023 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-01-13
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 4/4/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/30/2024 3040428-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2830525 37363672023 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-04
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 7/5/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/30/2024 3070626-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2830526 37363682023 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-07-05
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 10/2/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/30/2024 3100215-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2830527 37363692023 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-10-02
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 1/2/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/30/2024 4010328-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2830528 37363702024 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-01-02
EP-A EP FOR WELLS 1 Finished ARS 1005 ARSENIC 7/8/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 7/30/2024 4070917-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2830529 37363712024 ARS-1005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-07-08
EP-A EP FOR WELLS 1 Finished IOC 1010 BARIUM 11/1/2024 ND MG/L MCL 2 MG/L 0.03 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960952024 IOC-1010 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1015 CADMIUM 11/1/2024 ND MG/L MCL 0.005 MG/L 0.001 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960912024 IOC-1015 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1020 CHROMIUM 11/1/2024 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960872024 IOC-1020 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/14/2024 0.057 MG/L ACL 1.3 MG/L 0.01 MRL 12/4/2024 4112028-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878472 37945332024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/7/2024 0.064 MG/L ACL 1.3 MG/L 0.01 MRL 12/4/2024 4112028-02 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878473 37945342024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-07
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/11/2024 0.015 MG/L ACL 1.3 MG/L 0.01 MRL 12/4/2024 4112028-05 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878476 37945372024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/7/2024 0.074 MG/L ACL 1.3 MG/L 0.01 MRL 12/4/2024 4112028-03 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878474 37945352024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-07
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/11/2024 0.030 MG/L ACL 1.3 MG/L 0.01 MRL 12/4/2024 4112028-04 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878475 37945362024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-11
EP-A EP FOR WELLS 1 Finished IOC 1024 CYANIDE 11/1/2024 ND MG/L MCL 0.2 MG/L 0.007 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 26887 2879733 37960832024 IOC-1024 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1025 FLUORIDE 11/1/2024 0.11 MG/L MCL 4.0 MG/L 0.1 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2879733 37960792024 IOC-1025 D EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-11-01
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/7/2024 0.007 MG/L ACL 0.015 MG/L 0.001 MRL 12/4/2024 4112028-03 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878474 37945022024 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-07
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/11/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/4/2024 4112028-05 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878476 37945042024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/11/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/4/2024 4112028-04 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878475 37945032024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/14/2024 0.002 MG/L ACL 0.015 MG/L 0.001 MRL 12/4/2024 4112028-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878472 37945002024 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-14
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/7/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/4/2024 4112028-02 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26888 2878473 37945012024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-07
EP-A EP FOR WELLS 1 Finished IOC 1035 MERCURY 11/1/2024 ND MG/L MCL 0.002 MG/L 0.001 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960752024 IOC-1035 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1036 NICKEL 11/1/2024 ND MG/L 0.01 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960712024 IOC-1036 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 11/1/2024 ND MG/L MCL 10 MG/L 0.1 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2879733 37960652024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-11-01
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 10/1/2024 ND MG/L MCL 10 MG/L 0.1 MRL 10/9/2024 4100124-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2853926 37651562024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-10-01
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 11/1/2024 ND MG/L MCL 10 MG/L 0.1 MRL 11/14/2024 4110119-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2868114 37826382024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-11-01
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 1/13/2023 ND MG/L MCL 10 MG/L 0.1 MRL 7/30/2024 3011314-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2830524 37363432023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2023-01-13
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 7/8/2024 ND MG/L MCL 10 MG/L 0.1 MRL 7/30/2024 4070917-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2830529 37363482024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-07-08
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 1/2/2024 ND MG/L MCL 10 MG/L 0.1 MRL 7/30/2024 4010328-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2830528 37363472024 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-01-02
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 10/2/2023 ND MG/L MCL 10 MG/L 0.2 MRL 7/30/2024 3100215-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2830527 37363462023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2023-10-02
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 7/5/2023 ND MG/L MCL 10 MG/L 0.1 MRL 7/30/2024 3070626-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2830526 37363452023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2023-07-05
EP-A EP FOR WELLS 1 Finished NO3 1040 NITRATE 4/4/2023 ND MG/L MCL 10 MG/L 0.1 MRL 7/30/2024 3040428-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2830525 37363442023 NO3-1040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2023-04-04
EP-A EP FOR WELLS 1 Finished NO2 1041 NITRITE 11/1/2024 ND MG/L MCL 1 MG/L 0.03 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 26887 2879733 37960512024 NO2-1041 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1052 SODIUM 11/1/2024 35.5 MG/L ACL 20 MG/L 5 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.7 INDUCTIVELY COUPLED PLASMA 26887 2879733 37960432024 IOC-1052 E EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.7 INDUCTIVELY COUPLED PLASMA 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1074 ANTIMONY, TOTAL 11/1/2024 ND MG/L MCL 0.006 MG/L 0.003 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960392024 IOC-1074 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1075 BERYLLIUM, TOTAL 11/1/2024 ND MG/L MCL 0.004 MG/L 0.001 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960352024 IOC-1075 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1085 THALLIUM, TOTAL 11/1/2024 ND MG/L MCL 0.002 MG/L 0.002 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960312024 IOC-1085 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2005 ENDRIN 11/1/2024 ND MG/L MCL 0.002 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37960272024 SOC-2005 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2010 BHC-GAMMA 11/1/2024 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37960232024 SOC-2010 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2015 METHOXYCHLOR 11/1/2024 ND MG/L MCL 0.04 MG/L 0.0005 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37960192024 SOC-2015 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2020 TOXAPHENE 11/1/2024 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 26887 2879734 37960152024 SOC-2020 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2031 DALAPON 11/1/2024 ND MG/L MCL 0.2 MG/L 0.001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 26887 2879734 37960112024 SOC-2031 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2032 DIQUAT 11/1/2024 ND MG/L MCL 0.02 MG/L 0.0004 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 26887 2879734 37960072024 SOC-2032 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2033 ENDOTHALL 11/1/2024 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 26887 2879734 37960032024 SOC-2033 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2034 GLYPHOSATE 11/1/2024 ND MG/L MCL 0.7 MG/L 0.01 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 26887 2879734 37959992024 SOC-2034 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/1/2024 ND MG/L MCL 0.4 MG/L 0.001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959952024 SOC-2035 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2036 OXAMYL 11/1/2024 ND MG/L MCL 0.2 MG/L 0.004 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 26887 2879734 37959912024 SOC-2036 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2037 SIMAZINE 11/1/2024 ND MG/L MCL 0.004 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959872024 SOC-2037 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 11/1/2024 ND MG/L MCL 0.006 MG/L 0.0013 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959832024 SOC-2039 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2040 PICLORAM 11/1/2024 ND MG/L MCL 0.5 MG/L 0.001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 26887 2879734 37959792024 SOC-2040 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2041 DINOSEB 11/1/2024 ND MG/L MCL 0.007 MG/L 0.001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 26887 2879734 37959752024 SOC-2041 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 11/1/2024 ND MG/L MCL 0.05 MG/L 0.0005 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959712024 SOC-2042 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2046 CARBOFURAN 11/1/2024 ND MG/L MCL 0.04 MG/L 0.004 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 26887 2879734 37959672024 SOC-2046 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2050 ATRAZINE 11/1/2024 ND MG/L MCL 0.003 MG/L 0.0002 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959632024 SOC-2050 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2051 LASSO 11/1/2024 ND MG/L MCL 0.002 MG/L 0.0004 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959592024 SOC-2051 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2065 HEPTACHLOR 11/1/2024 ND MG/L MCL 0.0004 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959552024 SOC-2065 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 11/1/2024 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959512024 SOC-2067 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2105 2,4-D 11/1/2024 ND MG/L MCL 0.07 MG/L 0.0002 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 26887 2879734 37959472024 SOC-2105 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2110 2,4,5-TP 11/1/2024 ND MG/L MCL 0.05 MG/L 0.0004 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 26887 2879734 37959432024 SOC-2110 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2274 HEXACHLOROBENZENE 11/1/2024 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959392024 SOC-2274 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2306 BENZO(A)PYRENE 11/1/2024 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 26887 2879734 37959352024 SOC-2306 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2326 PENTACHLOROPHENOL 11/1/2024 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 26887 2879734 37959312024 SOC-2326 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 11/1/2024 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37959272024 VOC-2378 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 11/1/2024 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37959242024 VOC-2380 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 11/1/2024 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 26887 2879734 37959212024 SOC-2383 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2024-11-01
EP-A EP FOR WELLS 1 Finished IOC 1045 SELENIUM 11/1/2024 ND MG/L MCL 0.05 MG/L 0.005 MRL 12/6/2024 4110120-01-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879733 37960472024 IOC-1045 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 11/1/2024 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 26887 2879734 37959102024 SOC-2931 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2946 ETHYLENE DIBROMIDE 11/1/2024 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 26887 2879734 37959062024 SOC-2946 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2955 XYLENES, TOTAL 11/1/2024 ND MG/L MCL 10 MG/L 0.0015 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958952024 VOC-2955 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished SOC 2959 CHLORDANE 11/1/2024 ND MG/L MCL 0.002 MG/L 0.0004 MRL 12/6/2024 4110120-01-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 26887 2879734 37958922024 SOC-2959 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2964 DICHLOROMETHANE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958882024 VOC-2964 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2968 O-DICHLOROBENZENE 11/1/2024 ND MG/L MCL 0.6 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958852024 VOC-2968 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2969 P-DICHLOROBENZENE 11/1/2024 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958822024 VOC-2969 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2976 VINYL CHLORIDE 11/1/2024 ND MG/L MCL 0.002 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958792024 VOC-2976 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 11/1/2024 ND MG/L MCL 0.007 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958762024 VOC-2977 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 11/1/2024 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958732024 VOC-2979 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2980 1,2-DICHLOROETHANE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958702024 VOC-2980 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 11/1/2024 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958672024 VOC-2981 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2982 CARBON TETRACHLORIDE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958642024 VOC-2982 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2983 1,2-DICHLOROPROPANE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958612024 VOC-2983 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2984 TRICHLOROETHYLENE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958582024 VOC-2984 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958552024 VOC-2985 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2987 TETRACHLOROETHYLENE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958522024 VOC-2987 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2989 CHLOROBENZENE 11/1/2024 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958492024 VOC-2989 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2990 BENZENE 11/1/2024 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958462024 VOC-2990 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2991 TOLUENE 11/1/2024 ND MG/L MCL 1 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958432024 VOC-2991 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2992 ETHYLBENZENE 11/1/2024 ND MG/L MCL 0.7 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958402024 VOC-2992 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished VOC 2996 STYRENE 11/1/2024 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/6/2024 4110120-01-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 26887 2879735 37958372024 VOC-2996 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-11-01
EP-A EP FOR WELLS 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 11/1/2024 ND PCI/L MCL 15 PCI/L 3 MRL 12/6/2024 4110120-01-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 26887 2879716 37958342024 RAD-4000 N EP-A EP FOR WELLS 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2024-11-01
EP-A EP FOR WELLS 1 Finished RAD 4006 COMBINED URANIUM 11/1/2024 ND MG/L MCL 0.030 MG/L 0.001 MRL 12/6/2024 4110120-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 26887 2879732 37958322024 RAD-4006 N EP-A EP FOR WELLS 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-11-01
EP-A EP FOR WELLS 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 11/1/2024 ND PCI/L MCL 5 PCI/L 2 MRL 12/6/2024 4110120-01-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 26887 2879716 37958302024 RAD-4010 N EP-A EP FOR WELLS 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2024-11-01


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