OHA Drinking Water Services
OR41
PWS ID: 00379 ---- JOINT WATER COMMISSION
Chemical Results

Table is loading - please wait...
More Information
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, CEC = Contaminants of Emerging Concern, CY = Cyanotoxins, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate, RAD = Radionuclides, SOC = Synthetic Organic Chemicals, VOC = Volatile Organic Chemicals, WQ = Water Quality
  • 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.
Select Analytes

Sample Dates
From
to
Or select year:
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 TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 1/8/2002 ND MG/L MCL 0.010 MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858412002 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/8/2005 ND MG/L MCL 0.010 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597652005 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/10/2004 ND MG/L MCL 0.010 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422762004 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/11/2003 ND MG/L MCL 0.010 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1425962003 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/10/2004 ND MG/L MCL 0.010 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987382004 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/13/2002 ND MG/L MCL 0.010 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013872002 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/14/2006 ND MG/L MCL 0.010 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818302006 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/12/2003 ND MG/L MCL 0.010 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1933962003 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/14/2006 ND MG/L MCL 0.010 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4818992006 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/6/2012 ND MG/L MCL 0.010 MG/L 0.001 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913701 12940142012 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/6/2012 ND MG/L MCL 0.010 MG/L 0.001 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913704 12940152012 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/4/2013 ND MG/L MCL 0.010 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082257 14995942013 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/13/2017 ND MG/L MCL 0.010 MG/L 0.001 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1677170 22773192017 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/4/2013 ND MG/L MCL 0.010 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082254 14995932013 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/6/2012 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029256 14362932012 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/2/2016 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1615481 21907002016 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/17/2011 ND MG/L MCL 0.010 MG/L 0.001 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 855243 12189742011 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/22/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 693297 9918962010 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/8/2005 ND MG/L MCL 0.005 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597682005 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/10/2004 ND MG/L MCL 0.005 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422792004 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 1/8/2002 ND MG/L MCL 0.005 MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858442002 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/11/2003 ND MG/L MCL 0.005 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1425992003 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/10/2004 ND MG/L MCL 0.005 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987412004 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/12/2008 ND MCL 0.005 MG/L 0.0005 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 541033 7817612008 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/13/2002 ND MG/L MCL 0.005 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013902002 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/6/2012 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029258 14362942012 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/6/2012 ND MG/L MCL 0.005 MG/L 0.001 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913701 12940032012 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/6/2012 ND MG/L MCL 0.005 MG/L 0.001 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913704 12940042012 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/4/2013 ND MG/L MCL 0.005 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082257 14995862013 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/13/2017 ND MG/L MCL 0.005 MG/L 0.001 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1677170 22773132017 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/4/2013 ND MG/L MCL 0.005 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082254 14995852013 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/6/2012 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029256 14362792012 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/2/2016 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1615481 21906892016 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/12/2003 ND MG/L MCL 0.005 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1933992003 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/22/2010 ND MG/L MCL 0.1 MG/L 0.02 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 693297 9918942010 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/13/2002 ND MG/L MCL 0.1 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013912002 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 1/8/2002 ND MG/L MCL 0.1 MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858452002 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/11/2003 ND MG/L MCL 0.1 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426002003 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/10/2004 ND MG/L MCL 0.1 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987422004 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/9/2009 ND MG/L MCL 0.1 MG/L 0.01 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 573377 8390962009 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/8/2005 ND MG/L MCL 0.1 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597692005 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/10/2004 ND MG/L MCL 0.1 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422802004 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/17/2011 ND MG/L MCL 0.005 MG/L 0.001 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 855243 12189702011 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/19/2013 ND MG/L MCL 0.005 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164161 16171972013 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/19/2013 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164761 16186462013 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/6/2014 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312691 18105392014 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/23/2015 ND MG/L MCL 0.010 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1371918 18805292015 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/19/2013 ND MG/L MCL 0.010 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164161 16172022013 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/29/2017 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1764665 23831342017 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/12/2014 ND MG/L MCL 0.010 MG/L 0.001 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1221056 16962702014 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/13/2017 ND MG/L MCL 0.2 MG/L 0.01 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 1677170 22773072017 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/2/2016 ND MG/L MCL 0.2 MG/L 0.01 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 1615481 21906802016 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 4/24/2019 ND MG/L MCL 0.2 MG/L 0.01 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2024364 26956812019 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 11/5/2018 ND MG/L MCL 0.2 MG/L 0.01 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 1954283 26087012018 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/2/2016 ND MG/L MCL 0.2 MG/L 0.1 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 1522571 20607532016 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 11/4/2019 ND MG/L MCL 0.2 MG/L 0.01 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2107983 28288622019 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 4/1/2020 ND MG/L MCL 0.2 MG/L 0.01 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2165425 28981792020 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 4/1/2020 ND MG/L MCL 0.2 MG/L 0.01 MRL 5/8/2020 2021410 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2165422 28981782020 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/14/2007 ND MCL 0.1 MG/L 0.02 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 541023 7817402007 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/12/2008 ND MCL 0.2 MG/L 0.02 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 541033 7817632008 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/22/2010 ND MG/L MCL 0.2 MG/L 0.02 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 693297 9918922010 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/10/2004 ND MG/L MCL 0.2 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987432004 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/6/2012 ND MG/L MCL 0.2 MG/L 0.04 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 913701 12939932012 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/13/2002 ND MG/L MCL 0.2 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013922002 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/8/2005 ND MG/L MCL 0.2 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597702005 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/10/2004 ND MG/L MCL 0.2 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422812004 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 11/5/2018 ND MG/L MCL 0.010 MG/L 0.001 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1954283 26087262018 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/3/2015 ND MG/L MCL 0.010 MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1457547 19826672015 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/6/2014 ND MG/L MCL 0.010 MG/L 0.001 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312688 18105382014 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/6/2012 0.001 MG/L MCL 0.1 MG/L 0.001 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913701 12939982012 IOC-1020 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/6/2012 0.001 MG/L MCL 0.1 MG/L 0.001 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913704 12939992012 IOC-1020 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/13/2017 ND MG/L MCL 0.1 MG/L 0.01 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1677170 22773102017 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/4/2013 ND MG/L MCL 0.1 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082257 14995822013 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/4/2013 ND MG/L MCL 0.1 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082254 14995812013 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/6/2012 ND MG/L MCL 0.2 MG/L 0.04 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 913704 12939942012 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/12/2003 ND MG/L MCL 0.2 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934012003 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/14/2007 ND MCL 0.2 MG/L 0.02 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 541023 7817412007 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/9/2009 ND MG/L MCL 0.2 MG/L 0.02 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 573377 8390972009 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/4/2013 ND MG/L MCL 0.2 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1082257 14995782013 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/27/2009 ND MG/L MCL 0.2 MG/L 0.02 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 641797 9266762009 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/14/2006 ND MG/L MCL 0.2 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818352006 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/14/2006 ND MG/L MCL 0.2 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819042006 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/4/2013 ND MG/L MCL 0.2 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1082254 14995772013 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/11/2010 ND MG/L MCL 0.2 MG/L 0.02 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 755391 10763712010 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/14/2011 ND MG/L MCL 0.2 MG/L 0.02 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 817401 11687142011 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/14/2011 ND MG/L MCL 0.2 MG/L 0.02 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 12219 817399 11687132011 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500CN-C/E SPECTROPHOTOMETRIC 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/6/2012 ND MG/L MCL 0.2 MG/L 0.04 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1029256 14362672012 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/17/2011 ND MG/L MCL 0.2 MG/L 0.04 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 855243 12189662011 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/6/2012 ND MG/L MCL 0.2 MG/L 0.04 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1029258 14362682012 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/19/2013 ND MG/L MCL 0.2 MG/L 0.04 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1164761 16186342013 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/2/2016 0.001 MG/L MCL 0.1 MG/L 0.001 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1615481 21906852016 IOC-1020 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/6/2012 ND MG/L MCL 0.1 MG/L 0.01 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029256 14362722012 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/19/2013 ND MG/L MCL 0.1 MG/L 0.01 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164761 16186372013 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/17/2011 ND MG/L MCL 0.1 MG/L 0.001 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 855243 12189682011 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/2/2016 ND MG/L MCL 0.010 MG/L 0.001 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1522571 20607612016 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 11/4/2019 ND MG/L MCL 0.010 MG/L 0.001 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2107983 28288852019 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 4/1/2020 ND MG/L MCL 0.010 MG/L 0.001 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2165425 28981872020 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/7/2018 ND MG/L MCL 0.010 MG/L 0.001 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1867862 25018722018 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 11/3/2021 ND MG/L MCL 0.2 MG/L 0.01 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2413604 31961852021 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 3/31/2022 ND MG/L MCL 0.2 MG/L 0.01 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2475113 32725542022 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 4/10/2023 ND MG/L MCL 0.2 MG/L 0.01 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2617835 34801812023 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 11/4/2020 ND MG/L MCL 0.2 MG/L 0.01 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2258454 30119412020 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 11/6/2023 ND MG/L MCL 0.2 MG/L 0.01 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2714769 36008762023 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 4/7/2021 ND MG/L MCL 0.2 MG/L 0.01 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2322307 30842842021 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 4/3/2024 ND MG/L MCL 0.2 MG/L 0.01 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 12219 2772271 36659902024 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON OIA-1677 CYANIDE BY LIGAND EXCHANGE/FIA 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 4/3/2024 ND MG/L MCL 4.0 MG/L 0.1 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2772271 36659892024 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 3/31/2022 ND MG/L MCL 0.010 MG/L 0.001 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2475113 32725622022 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 11/3/2021 ND MG/L MCL 0.010 MG/L 0.001 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2413604 31961982021 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 4/24/2019 ND MG/L MCL 0.010 MG/L 0.001 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2024364 26957052019 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 4/10/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2617835 34801892023 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 11/4/2020 ND MG/L MCL 0.010 MG/L 0.001 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2258454 30119492020 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/19/2013 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164761 16186402013 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/6/2012 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029258 14362802012 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/6/2014 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312691 18105312014 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/23/2015 ND MG/L MCL 0.005 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1371918 18805242015 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/12/2014 ND MG/L MCL 0.005 MG/L 0.001 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1221056 16962682014 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/7/2018 ND MG/L MCL 0.005 MG/L 0.001 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1867862 25018592018 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/29/2017 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1764665 23831262017 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 11/5/2018 ND MG/L MCL 0.005 MG/L 0.001 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1954283 26087142018 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/3/2015 ND MG/L MCL 0.005 MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1457547 19826622015 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/23/2015 ND MG/L MCL 0.1 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1371918 18805222015 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/6/2012 ND MG/L MCL 0.1 MG/L 0.001 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029258 14362732012 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/23/2015 ND MG/L MCL 0.2 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1371918 18805202015 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/7/2018 ND MG/L MCL 0.2 MG/L 0.04 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1867862 25018472018 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/29/2017 ND MG/L MCL 0.2 MG/L 0.04 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1764665 23831202017 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/19/2013 ND MG/L MCL 0.2 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1164161 16171912013 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 2/12/2014 ND MG/L MCL 0.2 MG/L 0.04 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1221056 16962662014 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/6/2014 ND MG/L MCL 0.2 MG/L 0.04 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1312688 18105412014 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/6/2014 ND MG/L MCL 0.2 MG/L 0.04 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1312691 18105232014 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1024 CYANIDE 8/3/2015 ND MG/L MCL 0.2 MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 12219 1457547 19826582015 IOC-1024 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500CN-F SELECTIVE ELECTRODE METHOD 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/19/2013 ND MG/L MCL 0.1 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164161 16171942013 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/29/2017 ND MG/L MCL 0.1 MG/L 0.001 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1764665 23831242017 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/12/2014 ND MG/L MCL 0.1 MG/L 0.01 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1221056 16962672014 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 4/24/2019 ND MG/L MCL 0.1 MG/L 0.01 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2024364 26956872019 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/6/2014 ND MG/L MCL 0.1 MG/L 0.001 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312691 18105272014 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/6/2014 ND MG/L MCL 0.1 MG/L 0.001 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312688 18105262014 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/2/2016 ND MG/L MCL 0.1 MG/L 0.01 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1522571 20607552016 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 11/6/2023 ND MG/L MCL 0.010 MG/L 0.001 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2714769 36008812023 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/14/2006 ND MG/L MCL 4.0 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818362006 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/14/2006 ND MG/L MCL 4.0 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819052006 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/12/2003 ND MG/L MCL 4.0 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934022003 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/8/2005 ND MG/L MCL 4.0 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597712005 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/10/2004 ND MG/L MCL 4.0 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422822004 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/12/2008 ND MCL 0.1 MG/L 0.02 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 541033 7817622008 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/12/2003 0.002 MG/L MCL 0.1 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 144737 1934002003 IOC-1020 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/14/2006 ND MG/L MCL 0.1 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818342006 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/14/2006 ND MG/L MCL 0.1 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819032006 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 11/6/2023 ND MG/L MCL 4.0 MG/L 0.1 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2714769 36008752023 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 4/7/2021 ND MG/L MCL 4.0 MG/L 0.1 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2322307 30842822021 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 11/3/2021 ND MG/L MCL 4.0 MG/L 0.1 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2413604 31961822021 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 4/10/2023 ND MG/L MCL 4.0 MG/L 0.1 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2617835 34801792023 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 3/31/2022 ND MG/L MCL 4.0 MG/L 0.1 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2475113 32725522022 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 11/4/2020 ND MG/L MCL 4.0 MG/L 0.1 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2258454 30119392020 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 4/1/2020 ND MG/L MCL 4.0 MG/L 0.1 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2165425 28981762020 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 11/4/2019 ND MG/L MCL 4.0 MG/L 0.2 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2107983 28288552019 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 4/7/2021 ND MG/L MCL 0.010 MG/L 0.001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842922021 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 4/3/2024 ND MG/L MCL 0.010 MG/L 0.001 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2772271 36659942024 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 4/3/2024 0.0050 MG/L MCL 2 MG/L 0.001 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2772271 36659932024 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 4/7/2021 0.0046 MG/L MCL 2 MG/L 0.001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842902021 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 11/6/2023 0.0050 MG/L MCL 2 MG/L 0.001 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2714769 36008802023 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 4/10/2023 0.0045 MG/L MCL 2 MG/L 0.001 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2617835 34801872023 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 11/4/2020 0.0041 MG/L MCL 2 MG/L 0.001 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2258454 30119472020 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 4/24/2019 0.005 MG/L MCL 2 MG/L 0.001 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2024364 26956992019 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/27/2009 ND MG/L MCL 0.1 MG/L 0.01 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 641797 9266792009 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/14/2011 ND MG/L MCL 0.1 MG/L 0.01 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 817401 11687192011 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/14/2011 ND MG/L MCL 0.1 MG/L 0.01 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 817399 11687182011 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/11/2010 ND MG/L MCL 0.1 MG/L 0.01 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 755391 10763772010 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1022 COPPER, FREE 2/11/2003 ND ACL 1.3 MG/L 0.02 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426112003 LCR-1022 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1022 COPPER, FREE 8/10/2004 ND ACL 1.3 MG/L 0.02 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987532004 LCR-1022 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1022 COPPER, FREE 8/13/2002 ND ACL 1.3 MG/L 0.02 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1014022002 LCR-1022 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1022 COPPER, FREE 1/8/2002 ND ACL 1.3 MG/L 0.02 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858572002 LCR-1022 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/30/2011 32.00 MG/L 2 MRL 12/16/2011 133401401-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 886819 12601422011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-11-30
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/3/2015 ND MG/L MCL 4.0 MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1457547 19826562015 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/2/2016 ND MG/L MCL 4.0 MG/L 0.2 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1522571 20607512016 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 11/5/2018 ND MG/L MCL 4.0 MG/L 0.1 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1954283 26086942018 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/6/2014 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1312688 18105202014 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/12/2014 ND MG/L MCL 4.0 MG/L 0.2 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1221056 16962652014 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 4/24/2019 ND MG/L MCL 4.0 MG/L 0.2 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 2024364 26956752019 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/7/2018 ND MG/L MCL 4.0 MG/L 0.2 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1867862 25018402018 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/29/2017 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1764665 23831162017 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2017-08-29
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/25/2011 31.00 MG/L 2 MRL 5/25/2011 111601401-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 819469 11714732011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-04-25
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/15/2010 24.00 MG/L 2 MRL 1/6/2011 034903003-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 783272 11277482010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-12-15
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/14/2011 32.00 MG/L 2 MRL 8/29/2011 120002801-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 848567 12100782011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-07-14
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/17/2011 29.00 MG/L 2 MRL 9/12/2011 123501001-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 857767 12225642011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/14/2011 ND MG/L MCL 2 MG/L 0.05 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 817399 11687292011 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/11/2010 ND MG/L MCL 2 MG/L 0.05 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 755391 10763892010 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/14/2011 ND MG/L MCL 2 MG/L 0.05 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 817401 11687302011 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/14/2006 ND MG/L MCL 2 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819002006 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 11/3/2021 0.0043 MG/L MCL 2 MG/L 0.001 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2413604 31961942021 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 3/31/2022 0.0055 MG/L MCL 2 MG/L 0.001 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2475113 32725602022 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 4/1/2020 0.0038 MG/L MCL 2 MG/L 0.001 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2165425 28981852020 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/7/2018 0.006 MG/L MCL 2 MG/L 0.001 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1867862 25018662018 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 11/4/2019 0.0041 MG/L MCL 2 MG/L 0.001 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2107983 28288792019 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/2/2016 0.005 MG/L MCL 2 MG/L 0.001 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1522571 20607592016 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/6/2014 0.004 MG/L MCL 2 MG/L 0.001 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312688 18105342014 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/3/2015 0.004 MG/L MCL 2 MG/L 0.001 MRL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1457547 19826652015 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/23/2015 ND MG/L MCL 4.0 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1371918 18805182015 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/19/2013 ND MG/L MCL 4.0 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1164161 16171882013 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/6/2012 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1029258 14362632012 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/19/2013 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1164761 16186312013 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/6/2014 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1312691 18105212014 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/2/2016 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1615481 21906772016 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/6/2012 ND MG/L MCL 4.0 MG/L 0.2 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1029256 14362622012 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/17/2011 ND MG/L MCL 4.0 MG/L 0.2 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 855243 12189642011 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/27/2009 ND MG/L MCL 2 MG/L 0.02 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 641797 9266852009 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/9/2009 ND MG/L MCL 2 MG/L 0.02 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 573377 8390932009 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/14/2007 ND MCL 2 MG/L 0.01 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 541023 7817372007 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/12/2003 ND MG/L MCL 2 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1933972003 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/14/2006 ND MG/L MCL 2 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818312006 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/19/2011 32.00 MG/L 2 MRL 10/10/2011 126201401-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 866671 12366562011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-09-19
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/7/2011 39.00 MG/L 2 MRL 2/23/2011 103901203-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 792697 11387022011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-02-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/13/2007 31 MG/L 2 MRL 8/7/2008 0704417 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 541916 7834162007 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2007-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 11/5/2018 0.004 MG/L MCL 2 MG/L 0.001 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1954283 26087232018 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 11/4/2019 ND MG/L MCL 0.1 MG/L 0.001 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2107983 28288672019 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 2/7/2018 ND MG/L MCL 0.1 MG/L 0.001 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1867862 25018532018 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 4/1/2020 ND MG/L MCL 0.1 MG/L 0.001 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2165425 28981812020 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 11/5/2018 ND MG/L MCL 0.1 MG/L 0.001 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1954283 26087102018 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 8/3/2015 ND MG/L MCL 0.1 MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1457547 19826602015 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 11/3/2021 ND MG/L MCL 0.1 MG/L 0.001 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2413604 31961882021 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 3/31/2022 ND MG/L MCL 0.1 MG/L 0.001 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2475113 32725562022 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/4/2013 ND MG/L MCL 4.0 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1082254 14995732013 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/13/2017 ND MG/L MCL 4.0 MG/L 0.1 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1677170 22773042017 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/4/2013 ND MG/L MCL 4.0 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1082257 14995742013 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/6/2012 ND MG/L MCL 4.0 MG/L 0.2 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 913704 12939892012 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/6/2012 ND MG/L MCL 4.0 MG/L 0.2 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 913701 12939882012 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2012-02-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1067 ALKALINITY, CACO3 STABILITY 4/16/2012 32.5 MG/L 5 MRL 5/11/2012 14058 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 943198 13268812012 WQ-1067 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-04-16
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/6/2012 27.4 MG/L 0 MDL 8/23/2012 04630716-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 985091 13779602012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-08-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/4/2016 40.00 MG/L 1 MRL 5/23/2016 1623779-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1549643 20941842016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-05-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 11/6/2023 ND MG/L MCL 0.1 MG/L 0.001 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2714769 36008772023 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1020 CHROMIUM 4/10/2023 ND MG/L MCL 0.1 MG/L 0.001 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2617835 34801832023 IOC-1020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/14/2011 ND MG/L MCL 4.0 MG/L 0.5 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 817401 11687092011 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/14/2011 ND MG/L MCL 4.0 MG/L 0.5 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 817399 11687082011 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/11/2010 ND MG/L MCL 4.0 MG/L 0.5 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 755391 10763652010 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/27/2009 ND MG/L MCL 4.0 MG/L 0.5 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 641797 9266732009 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 8/14/2007 ND MCL 4.0 MG/L 0.5 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 541023 7817422007 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/9/2009 ND MG/L MCL 4.0 MG/L 0.5 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 573377 8390982009 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2009-02-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/20/2012 29.6 MG/L 5 MRL 8/3/2012 28838-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 976158 13679662012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-07-20
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/19/2015 32.2 MG/L 1 MRL 3/2/2015 04607569-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1368727 18762092015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-02-19
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/24/2012 32.4 MG/L 0 MDL 11/5/2012 04642965-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1017731 14209982012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-10-24
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/16/2014 34.2 MG/L 1 MRL 6/3/2014 1421610-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1248273 17263782014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-05-16
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/29/2017 26.7 MG/L 5 MRL 9/8/2017 1749665-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1767605 23877632017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-08-29
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/10/2012 33.4 MG/L 5 MRL 5/31/2012 18325-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 954580 13396902012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-05-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/19/2011 36.00 MG/L 0 MDL 12/29/2011 04645302-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 888946 12631042011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2011-12-19
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/5/2016 33.00 MG/L 1 MRL 4/15/2016 1616823-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1546607 20901852016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-04-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/14/2007 26 MG/L 2 MRL 8/7/2008 0722610 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 541920 7834242007 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2007-08-14
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/12/2008 25 MG/L 2 MRL 8/7/2008 0804305 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 541925 7834322008 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2008-02-12
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/1/2005 34 MG/L 0 MRL 4/5/2005 05032/04 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 19171 304171 4471552005 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/13/2002 ND MG/L MCL 2 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013882002 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/12/2008 ND MCL 2 MG/L 0.02 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 541033 7817592008 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/10/2004 ND MG/L MCL 2 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987392004 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/11/2003 ND MG/L MCL 2 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1425972003 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/10/2004 ND MG/L MCL 2 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422772004 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/22/2010 ND MG/L MCL 4.0 MG/L 0.5 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 693297 9918902010 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1025 FLUORIDE 2/12/2008 ND MCL 4.0 MG/L 0.5 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 12219 541033 7817642008 IOC-1025 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500F-C POTENTIOMETER ION SELECTIVE ELECTRODE 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished CEC 1032 MANGANESE 4/1/2020 ND MG/L MCL 0.05 MG/L 0.001 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2165425 28981732020 CEC-1032 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/29/2017 0.003 MG/L MCL 2 MG/L 0.001 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1764665 23831302017 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/12/2014 0.004 MG/L MCL 2 MG/L 0.001 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1221056 16962692014 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/23/2015 0.005 MG/L MCL 2 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1371918 18805262015 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/6/2014 ND MCL 2 MG/L 2 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312691 18105352014 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/6/2012 0.003 MG/L MCL 2 MG/L 0.001 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029258 14362872012 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/19/2013 0.006 MG/L MCL 2 MG/L 0.001 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164761 16186432013 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/19/2013 0.003 MG/L MCL 2 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164161 16172002013 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/17/2011 0.003 MG/L MCL 2 MG/L 0.001 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 855243 12189722011 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/2/2016 0.003 MG/L MCL 2 MG/L 0.001 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1615481 21906932016 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/6/2014 ND MG/L MCL 0.005 MG/L 0.001 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312688 18105302014 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 11/4/2019 ND MG/L MCL 0.005 MG/L 0.001 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2107983 28288732019 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/2/2016 ND MG/L MCL 0.005 MG/L 0.001 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1522571 20607572016 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 4/1/2020 ND MG/L MCL 0.005 MG/L 0.001 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2165425 28981832020 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/9/2012 30.00 MG/L 0 MDL 2/20/2012 05144-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 911839 12916422012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-02-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/18/2012 24.8 MG/L 1 MRL 9/28/2012 04637167-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 999162 13969022012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-09-18
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/28/2013 29.5 MG/L 0 MDL 3/22/2013 04608560-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1071818 14869992013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-02-28
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/12/2013 31.8 MG/L 0 MDL 5/10/2013 WA20000814993-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1091599 15104672013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-04-12
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/4/2016 32.00 MG/L 1 MRL 10/11/2016 1660665-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1614545 21888232016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-10-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/7/2013 31.5 MG/L 0 MDL 3/26/2013 04610016-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1071822 14870012013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-03-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/15/2012 24.3 MG/L 5 MRL 3/27/2012 10096-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 922924 13042472012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-03-15
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/10/2017 29.00 MG/L 1 MRL 4/20/2017 1719035-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1689885 22915722017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 3/31/2022 ND MG/L MCL 0.005 MG/L 0.001 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2475113 32725582022 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 11/3/2021 ND MG/L MCL 0.005 MG/L 0.001 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2413604 31961912021 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 4/24/2019 ND MG/L MCL 0.005 MG/L 0.001 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2024364 26956932019 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 4/10/2023 ND MG/L MCL 0.005 MG/L 0.001 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2617835 34801852023 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 11/4/2020 ND MG/L MCL 0.005 MG/L 0.001 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2258454 30119452020 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 8/6/2012 0.006 MG/L MCL 2 MG/L 0.001 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029256 14362862012 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/4/2013 0.003 MG/L MCL 2 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082254 14995892013 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/13/2017 ND MG/L MCL 2 MG/L 0.001 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1677170 22773162017 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-02-13
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/2/2016 30.3 MG/L 1 MRL 6/22/2016 1629011-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1562212 21127132016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-06-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/1/2016 28.00 MG/L 1 MRL 9/22/2016 1653208-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1603197 21721952016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-09-01
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/9/2012 28.00 MG/L 5 MRL 1/17/2012 04601334-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 900294 12785082012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-01-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/15/2013 25.9 MG/L 2 MRL 8/29/2013 04634785-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1135485 15714442013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-08-15
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/7/2015 32.00 MG/L 1 MRL 10/15/2015 1548352-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1464367 19917012015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-10-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/5/2014 29.0 MG/L 1 MRL 9/16/2014 1439925-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1311057 18074312014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-09-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/3/2016 31.00 MG/L 1 MRL 11/16/2016 1668384-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1629297 22128152016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-11-03
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/6/2020 33.6 MG/L 1 MRL 10/16/2020 2066939-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2236967 29881612020 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-10-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/3/2015 30.5 MG/L 1 MRL 9/21/2015 1542368-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1451332 19759072015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-09-03
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/9/2019 25.8 MG/L 1 MRL 4/24/2019 1924556-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2009348 26742762019 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-04-09
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 4/7/2020 25.0 MG/L 1 MRL 4/13/2020 2022546-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2156256 28880342020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-04-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/21/2014 22.00 MG/L 0 MDL 3/5/2014 WA20000808003-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1220142 16949262014 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-02-21
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/2/2016 29.3 MG/L 1 MRL 6/22/2016 1629012-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1562213 21127142016 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-06-02
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/3/2016 30.00 MG/L 1 MRL 11/16/2016 1668383-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1629296 22128142016 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-11-03
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 4/7/2020 24.9 MG/L 1 MRL 4/13/2020 2022551-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2156257 28880352020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-04-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/13/2017 31.00 MG/L 1 MRL 1/25/2017 1702252-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1655290 22530152017 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-01-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/4/2013 0.004 MG/L MCL 2 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082257 14995902013 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/6/2012 0.0085 MG/L MCL 2 MG/L 0.001 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913704 12940102012 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/6/2012 0.005 MG/L MCL 2 MG/L 0.001 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913701 12940092012 IOC-1010 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/22/2010 ND MG/L MCL 0.002 MG/L 0.0003 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 693297 9918882010 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/6/2012 ND MG/L MCL 0.002 MG/L 0.0002 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 913701 12939832012 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/12/2008 ND MCL 0.002 MG/L 0.0006 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 541033 7817652008 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/6/2012 ND MG/L MCL 0.002 MG/L 0.0002 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 913704 12939842012 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/14/2007 ND MCL 0.002 MG/L 0.0002 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 541023 7817432007 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2007-08-14
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 5/8/2018 23.4 MG/L 1 MRL 5/24/2018 1832948-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1854320 24864932018 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-05-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 9/7/2022 16.9 MG/L 1 MRL 9/27/2022 22-57850-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2544765 33771142022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-09-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/2/2015 32.00 MG/L 1 MRL 12/10/2015 1557777-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1489046 20210902015 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-12-02
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/2/2015 23.8 MG/L 3 MRL 11/12/2015 1552423-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1490033 20222982015 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-11-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/9/2014 29.3 MG/L 1 MRL 12/18/2014 1454436-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1339447 18443242014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-12-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/20/2013 26.3 MG/L 0 MDL 10/8/2013 04640859-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1160827 16094752013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-09-20
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/8/2018 34.1 MG/L 1 MRL 5/24/2018 1832960-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1854321 24864942018 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-05-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/4/2018 32.4 MG/L 1 MRL 12/27/2018 1891702-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1961794 26171382018 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-12-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/8/2005 ND MG/L MCL 2 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597662005 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 2/22/2010 ND MG/L MCL 2 MG/L 0.05 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 693297 9918982010 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1010 BARIUM 1/8/2002 ND MG/L MCL 2 MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858422002 IOC-1010 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/8/2005 ND MG/L MCL 0.002 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597732005 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/14/2007 ND MCL 0.005 MG/L 0.0005 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 541023 7817392007 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/9/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 573377 8390952009 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/27/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 641797 9266822009 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/14/2006 ND MG/L MCL 0.005 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818332006 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/9/2009 ND MG/L MCL 0.002 MG/L 0.0003 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 573377 8391002009 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/4/2013 ND MG/L MCL 0.002 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1082257 14995702013 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/27/2009 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 641797 9266702009 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/13/2017 ND MG/L MCL 0.002 MG/L 0.0002 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1677170 22773012017 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/14/2011 ND MG/L MCL 0.002 MG/L 0.0003 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 817401 11687042011 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/4/2013 ND MG/L MCL 0.002 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1082254 14995692013 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2013-02-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/3/2010 31 MG/L 2 MRL 2/17/2010 1004103 OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 680130 9746942010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-02-03
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/24/2009 26 MG/L 2 MRL 2/26/2010 0932854 OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 684208 9805952009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2009-11-24
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/30/2009 31 MG/L 2/26/2010 0927457 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686220 9854522009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-09-30
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/28/2009 38 MG/L 0 MRL 2/26/2010 0930216 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 687985 9854562009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-10-28
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/21/2009 28 MG/L 2 MRL 1/14/2010 0935603 OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 666703 9598582009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2009-12-21
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/11/2010 ND MG/L MCL 0.002 MG/L 0.0003 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 755391 10763592010 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 11/6/2023 ND MG/L MCL 0.005 MG/L 0.001 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2714769 36008782023 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-11-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/21/2014 22.00 MG/L 0 MDL 3/5/2014 WA20000808004-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1220143 16949272014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-02-21
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/18/2013 32.0 MG/L 0 MDL 12/6/2013 1350201-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1181597 16407882013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-11-18
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/29/2013 30.7 MG/L 1 MRL 2/8/2013 04603812-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1056680 14700272013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-01-29
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/22/2017 34.00 MG/L 5 MRL 6/6/2017 1725131-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1711047 23154062017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-05-22
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/2/2015 37.6 MG/L 1 MRL 4/16/2015 04613858-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1380765 18899852015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-04-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/10/2017 30.9 MG/L 1 MRL 10/27/2017 1761517-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1770468 23919612017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-10-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/3/2015 31.00 MG/L 1 MRL 8/21/2015 1535163-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1451325 19759042015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-08-03
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/13/2018 35.5 MG/L 1 MRL 11/27/2018 1886722-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1937692 25884182018 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-11-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/14/2006 ND MG/L MCL 0.005 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819022006 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/14/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 817401 11687242011 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 8/11/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 755391 10763832010 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 2/14/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 12219 817399 11687232011 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3113B ATOMIC ABSORPTION, FURNACE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1028 IRON 8/13/2002 ND MCL 0.3 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1014032002 IOC-1028 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1028 IRON 2/11/2003 ND MCL 0.3 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426122003 IOC-1028 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 8/10/2004 ND MG/L ACL 0.015 MG/L 0.001 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987452004 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 1/8/2002 ND MG/L ACL 0.015 MG/L 0.001 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858482002 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/5/2016 27.00 MG/L 1 MRL 12/5/2016 1672552-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1642722 22352782016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-12-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/7/2020 33.8 MG/L 1 MRL 4/13/2020 2022542-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2156253 28880312020 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-04-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/13/2017 29.00 MG/L 1 MRL 1/25/2017 1702251-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1655289 22530142017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-01-13
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 10/6/2020 23.1 MG/L 1 MRL 10/16/2020 2066929-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2236965 29881592020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-10-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 10/6/2020 22.8 MG/L 1 MRL 10/16/2020 2066936-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2236966 29881602020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-10-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/2/2018 12.6 MG/L 1 MRL 1/12/2018 1800289-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1806419 24344342018 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-01-02
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/13/2023 25.0 MG/L 1 MRL 3/1/2023 23-08375-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2597040 34566502023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-02-13
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/13/2023 24.6 MG/L 1 MRL 3/1/2023 23-08377-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2597041 34566512023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 2/8/2005 ND MG/L ACL 0.015 MG/L 0.001 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597722005 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 2/10/2004 ND MG/L ACL 0.015 MG/L 0.001 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422832004 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 8/13/2002 ND MG/L ACL 0.015 MG/L 0.001 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013942002 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 8/12/2003 ND MG/L ACL 0.015 MG/L 0.001 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934032003 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 2/14/2006 ND MG/L ACL 0.015 MG/L 0.001 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818372006 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 2/14/2006 ND MG/L ACL 0.015 MG/L 0.001 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819062006 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/1/2005 36 MG/L 0 MRL 4/5/2005 0506/03 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 19171 304174 4471592005 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-03-01
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/5/2010 26.00 MG/L 2 MRL 6/21/2010 1012514-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 716470 10194392010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-05-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/5/2010 36.00 MG/L 2 MRL 6/21/2010 1012516-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 716472 10194402010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-05-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 4/7/2021 ND MG/L MCL 0.005 MG/L 0.001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842882021 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1015 CADMIUM 4/3/2024 ND MG/L MCL 0.005 MG/L 0.001 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2772271 36659922024 IOC-1015 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-04-03
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 4/1/2020 ND MG/L ACL 0.015 MG/L 0.001 MRL 5/8/2020 2021522 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7015 2166398 28996402020 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 4/7/2021 ND MG/L ACL 0.015 MG/L 0.001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842802021 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 11/4/2020 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2258454 30119372020 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 11/4/2019 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2107983 28288492019 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 11/4/2019 ND MG/L 0.005 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2107983 28288382019 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/7/2018 ND MG/L 0.005 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1867862 25018282018 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-02-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/2/2010 39.00 MG/L 2 MRL 6/21/2010 1015338-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 716479 10194422010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-06-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/5/2005 34 MG/L 0 MRL 6/2/2005 05096/04 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 19171 304178 4471662005 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-04-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/28/2010 31 MG/L 2 MRL 5/26/2010 1011834 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 706981 10082022010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-04-28
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/1/2010 27 MG/L 2 MRL 5/26/2010 1006203 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 706983 10082052010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-03-01
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/10/2011 32.00 MG/L 2 MRL 6/1/2011 113002001-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 823908 11772602011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-05-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/4/2011 29.00 MG/L 2 MRL 2/8/2011 100400801-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 789514 11351222011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-01-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 1/8/2002 ND MG/L MCL 0.002 MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858492002 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/10/2004 ND MG/L MCL 0.002 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987462004 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/4/2016 30.00 MG/L 0 MDL 2/22/2016 1606435-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1513512 20505082016 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-02-04
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/7/2018 21.2 MG/L 1 MRL 2/21/2018 1809181-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1818600 24474282018 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-02-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/19/2017 23.1 MG/L 1 MRL 1/2/2018 1780660-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1804390 24313182017 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-12-19
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/5/2023 23.3 MG/L 1 MRL 6/22/2023 23-32085-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2643281 35111142023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-06-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/16/2013 31.4 MG/L 1 MRL 12/31/2013 1354419-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1191986 16598612013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-12-16
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/13/2014 31.9 MG/L 1 MRL 3/28/2014 WA20000811562-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1221894 16972382014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-03-13
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/11/2014 29.4 MG/L 1 MRL 7/28/2014 1430574-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1270914 17557762014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-07-11
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/1/2017 28.00 MG/L 1 MRL 2/16/2017 1705706-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1666086 22644982017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-02-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/6/2012 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1029256 14362552012 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2012-08-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/18/2009 33 MG/L 2/26/2010 0904939 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686169 9829222009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-02-18
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/4/2009 32 MG/L 2/26/2010 0912431 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686212 9829692009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-05-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/1/2009 35 MG/L 2/26/2010 0915206 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686214 9829722009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-06-01
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/29/2009 28 MG/L 2/26/2010 0921058 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686216 9829752009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-07-29
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/26/2009 29 MG/L 2/26/2010 0902609 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686167 9829192009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-01-26
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/14/2011 ND MG/L MCL 0.002 MG/L 0.0003 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 817399 11687032011 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 245.1 MANUAL COLD VAPOR TECHNIQUE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/2/2016 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1615481 21906742016 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/17/2011 ND MG/L MCL 0.002 MG/L 0.0002 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 855243 12189622011 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/19/2013 ND MG/L MCL 0.002 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1164161 16171852013 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/19/2013 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1164761 16186282013 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2013-08-19
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/22/2009 35 MG/L 2/26/2010 0911248 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686210 9829662009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-04-22
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/27/2009 32 MG/L 2 MRL 3/3/2010 0923930 OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 686218 9829782009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2009-08-27
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/9/2009 33 MG/L 2/26/2010 0906824 OR113 ALEXIN ANALYTICAL LABORATORIES INC 19171 686208 9829632009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR113 ALEXIN ANALYTICAL LABORATORIES INC 2009-03-09
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 11/5/2018 0.04 MG/L MCL 10 MG/L 0.01 MRL 12/28/2018 1884309 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1954278 26086732018 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 11/3/2021 0.24 MG/L MCL 10 MG/L 0.01 MRL 12/7/2021 2180746-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2413597 31961702021 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/6/2012 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1029258 14362562012 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/6/2014 ND MG/L MCL 0.002 MG/L 0.002 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1312691 18105172014 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/11/2003 ND MG/L MCL 0.002 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426042003 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/13/2002 ND MG/L MCL 0.002 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013952002 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/10/2004 ND MG/L MCL 0.002 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422842004 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/12/2003 ND MG/L MCL 0.002 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934042003 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/14/2006 ND MG/L MCL 0.002 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818382006 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/14/2006 ND MG/L MCL 0.002 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819072006 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 2/11/2003 ND MG/L ACL 0.015 MG/L 0.001 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426032003 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/11/2003 ND MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426052003 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/12/2008 ND 0.02 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 541033 7817662008 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/23/2015 ND MG/L MCL 0.002 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1371918 18805162015 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/29/2017 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1764665 23831122017 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/12/2014 ND MG/L MCL 0.002 MG/L 0.0002 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1221056 16962642014 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/7/2018 ND MG/L MCL 0.002 MG/L 0.0002 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1867862 25018342018 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 4/24/2019 ND MG/L MCL 0.002 MG/L 0.0002 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2024364 26956692019 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 11/5/2018 ND MG/L MCL 0.002 MG/L 0.0002 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1954283 26086872018 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/6/2014 ND MG/L MCL 0.002 MG/L 0.0002 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1312688 18105162014 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 8/3/2015 ND MG/L MCL 0.002 MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1457547 19826542015 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2015-08-03
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 4/5/2016 33.00 MG/L 1 MRL 4/15/2016 1616824-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1546608 20901862016 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-04-05
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 5/4/2016 39.00 MG/L 1 MRL 5/23/2016 1623780-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1549644 20941852016 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-05-04
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/5/2016 27.2 MG/L 1 MRL 7/21/2016 1637261-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1573892 21279642016 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-07-05
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/24/2014 33.00 MG/L 1 MRL 2/11/2014 1404018-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1209748 16833162014 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-01-24
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 9/7/2022 17.3 MG/L 1 MRL 9/29/2022 22-57848-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2544764 33771132022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-09-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/18/2017 27.6 MG/L 1 MRL 10/3/2017 1755105-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1769048 23893872017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-09-18
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/9/2015 35.7 MG/L 1 MRL 3/20/2015 1509817-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1370237 18783522015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-03-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/2/2015 28.00 MG/L 3 MRL 11/12/2015 1552424-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1490034 20222992015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-11-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 2/2/2016 ND MG/L MCL 0.002 MG/L 0.0002 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 1522571 20607492016 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 11/4/2019 ND MG/L MCL 0.002 MG/L 0.0002 MRL 12/17/2019 1981259-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2107983 28288442019 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 11/4/2020 ND MG/L 0.001 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2258454 30119322020 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 4/1/2020 ND MG/L 0.001 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2165425 28981702020 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/6/2014 ND MG/L 0.005 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312688 18105122014 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/2/2016 ND MG/L 0.005 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1522571 20607472016 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 11/5/2018 ND MG/L 0.005 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1954283 26086832018 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/6/2014 ND MG/L 0.005 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312691 18105132014 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/4/2016 27.4 MG/L 0 MDL 2/22/2016 1606444-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1513515 20505112016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-02-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/15/2016 27.00 MG/L 1 MRL 8/30/2016 1648308-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1591827 21555402016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-08-15
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/10/2014 33.8 MG/L 1 MRL 4/30/2014 1415723-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1233545 17102252014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-04-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/3/2014 31.1 MG/L 1 MRL 10/23/2014 1444646-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1311065 18074352014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-10-03
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/8/2014 28.0 MG/L 0 MDL 9/5/2014 WA20000834967-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1297555 17881772014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-08-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/10/2014 33.1 MG/L 1 MRL 11/18/2014 1450596-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1333552 18346742014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-11-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/30/2013 36.3 MG/L 0 MDL 11/8/2013 1347062-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1172323 16270492013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-10-30
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/7/2015 29.1 MG/L 1 MRL 1/19/2015 1500857-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1348967 18551502015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-01-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/19/2013 ND MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164161 16171822013 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/12/2014 ND MG/L 0.005 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1221056 16962632014 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 4/24/2019 ND MG/L 0.005 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2024364 26956632019 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 3/31/2022 ND MG/L 0.001 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2475113 32725472022 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 4/7/2021 ND MG/L 0.001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842752021 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 11/6/2023 ND MG/L 0.001 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2714769 36008722023 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 4/10/2023 ND MG/L 0.001 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2617835 34801742023 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/3/2015 ND MG/L 0 MDL 10/2/2015 1535201-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1457547 19826522015 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/14/2006 ND MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819082006 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/14/2006 ND MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818392006 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/12/2003 ND MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934052003 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/9/2009 ND MG/L 0.02 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 573377 8391012009 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/13/2002 ND MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013962002 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/14/2007 ND 0.02 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 541023 7817442007 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2007-08-14
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/28/2011 37.00 MG/L 2 MRL 11/21/2011 130101201-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 876421 12479862011 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-10-28
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/11/2010 36.00 MG/L 2 MRL 10/14/2010 1022321-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 757977 10814662010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-08-11
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/11/2010 32.00 MG/L 2 MRL 11/1/2010 1028534-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 757991 10814722010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-10-11
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/13/2023 32.8 MG/L 1 MRL 3/1/2023 23-08368-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2597037 34566472023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-02-13
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/7/2022 29.5 MG/L 1 MRL 9/29/2022 22-57846-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2544763 33771122022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-09-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/2/2015 30.00 MG/L 1 MRL 12/10/2015 1557778-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1489047 20210912015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-12-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/4/2015 37.00 MG/L 1 MRL 6/23/2015 1526175-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1406782 19176842015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-06-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/2/2015 31.00 MG/L 1 MRL 7/16/2015 1530052-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1420293 19370712015 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2015-07-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/24/2014 32.00 MG/L 1 MRL 2/11/2014 1403999-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1209745 16833132014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-01-24
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/5/2016 28.1 MG/L 1 MRL 7/21/2016 1637256-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1573891 21279632016 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2016-07-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/10/2013 33.9 MG/L 2 MRL 6/17/2013 04618926-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1104478 15271722013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-05-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 11/3/2021 ND MG/L 0.001 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2413604 31961752021 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 4/3/2024 ND MG/L 0.001 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2772271 36659862024 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/13/2017 ND MG/L 0.005 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1677170 22772992017 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/6/2012 ND MG/L 0.005 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913704 12939792012 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/6/2012 ND MG/L 0.005 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913701 12939782012 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/17/2011 ND MG/L 0.005 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 855243 12189602011 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/23/2015 ND MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1371918 18805142015 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/29/2017 ND MG/L 0.005 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1764665 23831102017 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-08-29
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/15/2010 39.00 MG/L 2 MRL 12/20/2010 032002103-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 19171 783269 11277472010 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2010-11-15
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/4/2011 31.00 MG/L 2 MRL 2/8/2011 100400802-T OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 176 789515 11351232011 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2011-01-04
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/12/2008 25 MG/L 2 MRL 8/7/2008 0804306 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 176 541927 7834352008 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2008-02-12
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/13/2007 32 MG/L 2 MRL 8/7/2008 0704418 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 176 541918 7834202007 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2007-02-13
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 8/14/2007 25 MG/L 2 MRL 8/7/2008 0722611 OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 176 541922 7834282007 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 310.1 TITRIMETRIC 2007-08-14
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/4/2021 38.4 MG/L 1 MRL 5/14/2021 2130183-T 4072 EDGE ANALYTICAL INC - BURLINGTON 310.1 TITRIMETRIC 19171 2318898 30804442021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 310.1 TITRIMETRIC 2021-05-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/10/2004 ND MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422852004 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/8/2005 ND MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597742005 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/13/2014 34.1 MG/L 1 MRL 6/25/2014 1426354-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1256439 17370602014 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2014-06-13
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/2/2012 25.0 MG/L 0 MDL 11/15/2012 04644462-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1024878 14289492012 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2012-11-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/14/2013 35.5 MG/L 0 MDL 6/28/2013 04624817-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1106761 15312212013 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2013-06-14
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/6/2023 9.8 MG/L 1 MRL 12/29/2023 23-73906-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2736948 36271992023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-12-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/6/2023 10.3 MG/L 1 MRL 12/29/2023 23-73954-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2736949 36272002023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-12-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/8/2021 23.5 MG/L 1 MRL 12/28/2021 2189513-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2418371 32022492021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-12-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 3/8/2023 19.0 MG/L 1 MRL 3/29/2023 23-13157-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2607951 34693552023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-03-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/5/2023 20.2 MG/L 1 MRL 7/31/2023 23-38925-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2663228 35360362023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-07-05
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 1/8/2002 ND MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858502002 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/10/2004 ND MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987472004 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/22/2010 ND MG/L 0.01 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 693297 9918862010 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/11/2010 ND MG/L 0.02 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 755391 10763532010 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/14/2011 ND MG/L 0.02 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 817399 11686982011 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/27/2009 ND MG/L 0.02 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 641797 9266672009 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/14/2011 ND MG/L 0.02 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 817401 11686992011 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/10/2004 ND MG/L MCL 0.002 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987522004 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/3/2020 33.5 MG/L 1 MRL 3/25/2020 2014912-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2154962 28865052020 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-03-03
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/7/2020 31.9 MG/L 1 MRL 7/16/2020 2042235-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2194879 29356832020 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-07-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/16/2022 38.00 MG/L 1 MRL 12/8/2022 22-74460-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2582670 34404552022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-11-16
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/7/2024 33.0 MG/L 1 MRL 2/29/2024 24-06474-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2754396 36466682024 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-02-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/11/2023 32.6 MG/L 1 MRL 9/29/2023 23-54740-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2700377 35828722023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-09-11
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/9/2023 32.7 MG/L 1 MRL 11/1/2023 23-61922-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2713596 35991172023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-10-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/12/2019 32.8 MG/L 1 MRL 3/21/2019 1916980-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1985518 26441202019 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-03-12
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/9/2019 29.8 MG/L 1 MRL 8/5/2019 1948841-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2082647 27875732019 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-07-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/6/2012 ND MG/L 0.005 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029258 14362492012 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/19/2013 ND MG/L 0.005 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164761 16186252013 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/6/2012 ND MG/L 0.005 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029256 14362482012 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 8/2/2016 ND MG/L 0.005 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1615481 21906702016 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/4/2013 ND MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082257 14995662013 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1036 NICKEL 2/4/2013 ND MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082254 14995652013 IOC-1036 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/6/2012 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/10/2012 04630033-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029256 14361832012 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/17/2011 ND MG/L MCL 0.002 MG/L 0.001 MRL 9/19/2011 04628954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 855243 12189462011 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2011-08-17
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/10/2018 24.6 MG/L 1 MRL 4/24/2018 1825004-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1844965 24758572018 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-04-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/8/2019 28.5 MG/L 1 MRL 1/23/2019 1901835-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1962590 26180162019 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-01-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/7/2022 32.4 MG/L 1 MRL 12/31/2022 22-78080-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2582870 34409002022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-12-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/4/2023 23.6 MG/L 1 MRL 1/16/2023 23-00517-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2582877 34409062023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-01-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/5/2019 33.6 MG/L 1 MRL 11/21/2019 1981932-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2108936 28307372019 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-11-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/8/2023 34.3 MG/L 1 MRL 6/2/2023 23-26495-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2640673 35072422023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-05-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/8/2021 34.5 MG/L 1 MRL 12/30/2021 2189519-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2426273 32108282021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-12-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/1/2020 22.3 MG/L 1 MRL 12/17/2020 2080498-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2262318 30185522020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-12-01
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 8/3/2022 20.5 MG/L 1 MRL 8/15/2022 22-49719-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2514291 33262932022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-08-03
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 8/3/2022 20.2 MG/L 1 MRL 8/15/2022 22-49721-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2514292 33262942022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-08-03
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 4/5/2023 16.2 MG/L 1 MRL 4/17/2023 23-18768-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2617021 34790352023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-04-05
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/10/2024 13.6 MG/L 1 MRL 2/1/2024 24-01992-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2748205 36394142024 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-01-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 3/3/2020 25.7 MG/L 1 MRL 3/25/2020 2014901-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2154960 28865032020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-03-03
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/7/2020 21.3 MG/L 1 MRL 7/16/2020 2042240-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2194881 29356852020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-07-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 5/9/2022 20.4 MG/L 1 MRL 5/23/2022 22-29757-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2489830 32928292022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-05-09
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/16/2022 27.00 MG/L 1 MRL 12/8/2022 22-74456-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2582669 34404542022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-11-16
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/22/2010 ND MG/L MCL 0.010 MG/L 0.003 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 693297 9919002010 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/12/2008 ND MCL 0.010 MG/L 0.003 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 541033 7817722008 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/14/2007 ND MCL 0.010 MG/L 0.003 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 541023 7817502007 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/9/2009 ND MG/L MCL 0.010 MG/L 0.003 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 573377 8390922009 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/27/2009 ND MG/L MCL 0.010 MG/L 0.003 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 641797 9266882009 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 8/11/2010 ND MG/L MCL 0.010 MG/L 0.003 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 755391 10763962010 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/14/2011 ND MG/L MCL 0.010 MG/L 0.003 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 817401 11687352011 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished ARS 1005 ARSENIC 2/14/2011 ND MG/L MCL 0.010 MG/L 0.003 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 817399 11687342011 ARS-1005 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/2/2016 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/7/2016 1645047-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1615481 21906162016 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/19/2013 ND MG/L MCL 0.002 MG/L 0 MDL 10/30/2013 WA20000834774-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164161 16171602013 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/6/2012 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1029258 14361842012 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/19/2013 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/30/2013 04634783-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1164761 16186002013 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 11/4/2020 ND MG/L MCL 0.002 MG/L 0.0001 MRL 12/2/2020 2074434-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2258454 30119342020 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 4/1/2020 ND MG/L MCL 0.002 MG/L 0.0002 MRL 5/8/2020 2021522-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2165425 28981722020 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 3/31/2022 ND MG/L MCL 0.002 MG/L 0.0002 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2475113 32725492022 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 11/3/2021 ND MG/L MCL 0.002 MG/L 0.0002 MRL 12/7/2021 2180764-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2413604 31961782021 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/6/2012 0.21 MG/L MCL 10 MG/L 0.005 MRL 10/10/2012 04630040-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 12219 1029258 14362232012 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2012-08-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/7/2022 23.0 MG/L 1 MRL 12/31/2022 22-78087-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2582871 34409012022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-12-07
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/8/2023 29.3 MG/L 1 MRL 3/29/2023 23-13159-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2607952 34693562023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-03-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 9/11/2023 25.4 MG/L 1 MRL 9/29/2023 23-54739-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2700376 35828712023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-09-11
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/10/2022 17.3 MG/L 1 MRL 1/24/2022 2201484-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2434618 32214582022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-01-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/6/2022 23.8 MG/L 1 MRL 7/21/2022 22-42587-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2501324 33094822022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-07-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/10/2024 14.6 MG/L 1 MRL 2/1/2024 24-01983-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2748202 36394112024 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-01-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/10/2024 15.6 MG/L 1 MRL 2/1/2024 24-01987-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2748203 36394122024 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-01-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 5/9/2022 20.5 MG/L 1 MRL 5/20/2022 2229752-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2475555 32731842022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-05-09
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/6/2022 17.5 MG/L 1 MRL 6/28/2022 22-35962-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2489870 32928862022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-06-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/6/2022 20.0 MG/L 1 MRL 6/28/2022 22-35963-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2489871 32928872022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-06-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/16/2022 28.00 MG/L 1 MRL 12/8/2022 22-74454-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2582668 34404532022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-11-16
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/4/2023 15.1 MG/L 1 MRL 1/16/2023 23-00514-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2582876 34409052023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-01-04
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/7/2024 23.4 MG/L 1 MRL 2/29/2024 24-06478-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2754398 36466702024 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-02-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 8/9/2023 18.3 MG/L 1 MRL 8/24/2023 23-47750-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2685899 35641592023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-08-09
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 10/10/2022 23.5 MG/L 1 MRL 10/26/2022 22-65578-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2552312 33883812022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-10-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 12/7/2022 22.9 MG/L 1 MRL 12/31/2022 22-78089-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2582872 34409022022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-12-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/7/2024 23.7 MG/L 1 MRL 2/29/2024 24-06476-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2754397 36466692024 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-02-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/6/2023 17.8 MG/L 1 MRL 11/20/2023 23-67550-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2726306 36144922023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished LCR 1030 LEAD 2/9/2009 ND MG/L ACL 0.015 MG/L 0.002 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 573377 8390992009 LCR-1030 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/22/2010 ND MG/L MCL 0.002 MG/L 0.001 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 693297 9918442010 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/12/2008 ND MCL 0.002 MG/L 0.001 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 541033 7817692008 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/9/2009 ND MG/L MCL 0.002 MG/L 0.001 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 573377 8391062009 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/27/2009 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 641797 9266312009 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 4/7/2021 ND MG/L MCL 0.002 MG/L 0.0001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842772021 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 4/10/2023 ND MG/L MCL 0.002 MG/L 0.0002 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2617835 34801762023 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 11/6/2023 ND MG/L MCL 0.002 MG/L 0.0002 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2714769 36008732023 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1035 MERCURY 4/3/2024 ND MG/L MCL 0.002 MG/L 0.0002 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 12219 2772271 36659872024 IOC-1035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 245.1 MANUAL COLD VAPOR TECHNIQUE 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/6/2014 0.18 MG/L MCL 10 MG/L 0.005 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500NO3-D ION SELECTIVE ELECTRODE 12219 1312688 18105072014 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500NO3-D ION SELECTIVE ELECTRODE 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/29/2017 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/6/2017 1749425-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1764665 23830832017 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/23/2015 ND MG/L MCL 0.002 MG/L 0 MDL 3/30/2015 1507813A-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1371918 18804852015 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/6/2014 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312691 18104812014 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/14/2007 ND MCL 0.002 MG/L 0.0008 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 541023 7817472007 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/11/2010 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 12219 755391 10762892010 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.9 ATOMIC ABSORPTION, PLATFORM 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 4/24/2019 ND MG/L MCL 0.003 MG/L 0.001 MRL 6/26/2019 1928990-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2024365 26955962019 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 11/4/2020 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/2/2020 2074464-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2258455 30119022020 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2020-11-04
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 8/4/2020 17.6 MG/L 1 MRL 8/18/2020 2049607-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2212518 29571472020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-08-04
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 9/11/2023 23.1 MG/L 1 MRL 9/29/2023 23-54738-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2700375 35828702023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-09-11
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 10/9/2023 23.8 MG/L 1 MRL 11/1/2023 23-61918-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2713594 35991152023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-10-09
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/9/2019 20.7 MG/L 1 MRL 8/5/2019 1948823-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2082646 27875722019 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-07-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/6/2012 ND MG/L MCL 0.002 MG/L 0.001 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913701 12939222012 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/6/2012 ND MG/L MCL 0.002 MG/L 0.001 MDL 2/29/2012 04044-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 913704 12939232012 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/13/2017 ND MG/L MCL 0.002 MG/L 0.001 MRL 3/20/2017 1706889-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1677170 22772612017 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/4/2013 ND MG/L MCL 0.002 MG/L 0 MDL 4/16/2013 04604056-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1082254 14995392013 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 4/3/2024 ND MG/L MCL 0.002 MG/L 0.0001 MRL 4/12/2024 24-16954-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2772271 36659572024 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-04-03
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 4/10/2023 ND MG/L MCL 0.002 MG/L 0.0001 MRL 4/21/2023 23-19663-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2617835 34801592023 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 3/31/2022 ND MG/L MCL 0.002 MG/L 0.0001 MRL 5/23/2022 2221619-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2475113 32725272022 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 11/6/2023 ND MG/L MCL 0.002 MG/L 0.0001 MRL 11/20/2023 23-67484-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2714769 36008442023 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-11-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 3/3/2020 25.5 MG/L 1 MRL 3/25/2020 2014904-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2154961 28865042020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-03-03
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/2/2020 24.2 MG/L 1 MRL 6/10/2020 2033486-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2177197 29116452020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-06-02
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/7/2020 21.2 MG/L 1 MRL 7/16/2020 2042237-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2194880 29356842020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-07-07
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/3/2020 25.5 MG/L 1 MRL 11/18/2020 2073893-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2249670 30026472020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 11/6/2023 0.53 MG/L MCL 10 MG/L 0.005 MRL 12/29/2023 23-67462-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2730673 36198752023 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 4/10/2023 0.35 MG/L MCL 10 MG/L 0.005 MRL 5/17/2023 23-19659-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2628853 34927252023 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 3/31/2022 0.32 MG/L MCL 10 MG/L 0.005 MRL 5/23/2022 2221620-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2475133 32725402022 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 4/7/2021 0.20 MG/L MCL 10 MG/L 0.01 MRL 5/27/2021 2123196-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2322315 30842612021 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 11/4/2019 0.04 MG/L MCL 10 MG/L 0.01 MRL 12/17/2019 1981259 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2107993 28288322019 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/14/2011 ND MG/L MCL 0.003 MG/L 0.0003 MRL 4/27/2011 104501104 OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12219 817392 11690232011 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/14/2011 ND MG/L MCL 0.003 MG/L 0.0003 MRL 4/27/2011 104501103 OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 12219 818330 11698902011 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100016 NEILSON RESEARCH CORPORATION 508 PESTICIDES, CHLORINATED, GC, ELCAPDET 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/14/2011 ND MG/L MCL 0.2 MG/L 0.002 MRL 5/9/2011 104501104-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 817375 11685832011 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/14/2011 ND MG/L MCL 0.2 MG/L 0.002 MRL 4/27/2011 104501103-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 818336 11698892011 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/22/2010 ND MG/L MCL 0.2 MG/L 0.002 MRL 4/12/2010 1005314-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 693318 9918342010 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 11/2/2022 0.05 MG/L MCL 10 MG/L 0.005 MRL 1/6/2023 22-71086-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2580553 34343512022 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-11-02
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/7/2018 0.54 MG/L MCL 10 MG/L 0.01 MRL 6/5/2018 1809141 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1867883 25018232018 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/12/2014 0.50 MG/L MCL 10 MG/L 0.005 MRL 3/24/2014 1406471 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1221055 16962522014 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/3/2015 0.14 MG/L MCL 10 MG/L 0.01 MRL 10/2/2015 1535201 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1457559 19826492015 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 4/1/2020 0.30 MG/L MCL 10 MG/L 0.005 MRL 5/8/2020 2021410-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2165413 28981632020 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 11/4/2020 ND MG/L MCL 10 MG/L 0.01 MRL 12/2/2020 2074464-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2258450 30119282020 NO3-1040 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/23/2015 0.74 MG/L MCL 10 MG/L 0.01 MRL 3/30/2015 1507813-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1371839 18803512015 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/29/2017 0.12 MG/L MCL 10 MG/L 0.005 MRL 10/6/2017 1749425 OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1764670 23831032017 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 4/24/2019 0.32 MG/L MCL 10 MG/L 0.01 MRL 6/26/2019 1928990A-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 2024362 26956572019 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/2/2016 0.18 MG/L MCL 10 MG/L 0.01 MRL 10/7/2016 1645047-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 12219 1614275 21882462016 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2016-08-02
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/2/2021 18.8 MG/L 10 MRL 2/11/2021 2107063-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2285556 30444812021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 4/1/2020 ND MG/L MCL 0.003 MG/L 0.001 MRL 5/8/2020 2021410-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2165423 28981312020 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 5/13/2014 ND MG/L MCL 0.003 MG/L 0.001 MRL 6/4/2014 1420456-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1248272 17263722014 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2014-05-13
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/2/2016 ND MG/L MCL 0.003 MG/L 0.001 MRL 3/11/2016 1605265-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1522572 20607262016 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/3/2015 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/2/2015 1535201-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1457548 19826132015 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/7/2018 ND MG/L MCL 0.003 MG/L 0.001 MRL 6/5/2018 1809141-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1867863 25017512018 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/19/2013 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/30/2013 WA20000834774-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1164162 16171522013 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/12/2014 ND MG/L MCL 0.003 MG/L 0.001 MRL 3/24/2014 1406471-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1221057 16962402014 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/29/2017 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/6/2017 1749425-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1764666 23830562017 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2017-08-29
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 5/25/2021 26.4 MG/L 1 MRL 6/8/2021 2135668-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2334192 30998932021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-05-25
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 3/2/2021 17.4 MG/L 1 MRL 3/18/2021 2114159-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2297471 30575262021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-03-02
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 4/6/2021 22.7 MG/L 20 MRL 4/15/2021 2122704-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2307124 30679682021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-04-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/13/2002 ND MG/L MCL 0.002 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1014012002 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 1/8/2002 ND MG/L MCL 0.002 MG/L 0 MDL 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77312 858552002 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/8/2005 ND MG/L MCL 0.002 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248703 3597792005 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/11/2003 ND MG/L MCL 0.002 MG/L 0 MDL 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 109403 1426102003 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/4/2013 ND MG/L MCL 0.002 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.7 INDUCTIVELY COUPLED PLASMA 12219 1082257 14995402013 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.7 INDUCTIVELY COUPLED PLASMA 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/10/2004 ND MG/L MCL 0.002 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 178278 2422902004 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/12/2003 ND MG/L MCL 0.002 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934102003 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/14/2006 ND MG/L MCL 0.002 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328032 4818442006 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/14/2006 ND MG/L MCL 0.002 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 328036 4819132006 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 4/9/2002 ND MG/L MCL 0.003 MG/L 0.001 MDL 5/28/2002 02099/32S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77979 884372002 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-04-09
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 5/10/2005 ND MG/L MCL 0.003 MG/L 0.001 MDL 6/13/2005 05130/25S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 273028 4022832005 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-05-10
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/8/2005 ND MG/L MCL 0.003 MG/L 0.001 MDL 3/14/2005 05039/15S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248704 3598072005 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 7/9/2002 ND MG/L MCL 0.003 MG/L 0.001 MDL 8/16/2004 02190/39S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 212941 2922242002 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-07-09
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/2/2016 ND MG/L MCL 0.2 MG/L 0.002 MRL 10/7/2016 1645047-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1615482 21905832016 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/6/2012 ND MG/L MCL 0.2 MG/L 0.002 MRL 10/29/2012 04630040-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1029259 14360892012 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/17/2011 ND MG/L MCL 0.2 MG/L 0.002 MRL 9/19/2011 04628954-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 855244 12189362011 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2011-08-17
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/6/2012 ND MG/L MCL 0.2 MG/L 0.002 MRL 10/10/2012 04630033-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1029815 14369442012 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/19/2013 ND MG/L MCL 0.2 MG/L 0.002 MRL 10/30/2013 04634783-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1164762 16185752013 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/8/2005 ND MG/L MCL 0.2 MG/L 0.02 MDL 3/14/2005 05039/15S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 248704 3597892005 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 5/10/2005 ND MG/L MCL 0.2 MG/L 0.02 MDL 6/13/2005 05130/25S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 273028 4022652005 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2005-05-10
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/6/2012 ND MG/L MCL 0.2 MG/L 0.002 MRL 2/29/2012 04041-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 913702 12938932012 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 4/9/2002 ND MG/L MCL 0.2 MG/L 0.02 MDL 5/28/2002 02099/32S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 77979 884192002 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-04-09
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/6/2012 ND MG/L MCL 0.2 MG/L 0.002 MRL 2/29/2012 04044-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 913705 12938942012 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 7/9/2002 ND MG/L MCL 0.2 MG/L 0.02 MDL 8/16/2004 02190/39S OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 212941 2922062002 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-07-09
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 4/10/2023 ND MG/L MCL 0.2 MG/L 0.002 MRL 5/17/2023 23-19659-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 2628871 34926942023 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 11/5/2018 ND MG/L MCL 0.2 MG/L 0.002 MRL 12/28/2018 1884309-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1954284 26086012018 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/12/2003 ND MG/L MCL 10 MG/L 0 MDL 9/15/2003 03224/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 144737 1934062003 NO3-1040 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2003-08-12
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/13/2002 ND MG/L MCL 10 MG/L 0 MDL 10/21/2002 02225/39I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 83464 1013972002 NO3-1040 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2002-08-13
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/10/2004 ND MG/L MCL 10 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 12219 217047 2987482004 NO3-1040 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 1/8/2002 9.89 MG/L ACL 20 MG/L 2/15/2002 02008/42I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 77312 858542002 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2002-01-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/12/2008 8.7 MG/L ACL 20 MG/L 0.1 MRL 8/7/2008 080430506-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 541033 7817682008 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2008-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/22/2010 10.3 MG/L ACL 20 MG/L 0.1 MRL 4/12/2010 1005314-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 693297 9918502010 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2010-02-22
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/12/2014 ND MG/L MCL 0.2 MG/L 0.002 MRL 3/24/2014 1406471-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1221057 16962392014 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/7/2018 ND MG/L MCL 0.2 MG/L 0.002 MRL 6/5/2018 1809141-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1867863 25017432018 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/23/2015 ND MG/L MCL 0.2 MG/L 0.002 MRL 3/30/2015 1507813-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1371835 18803392015 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/2/2016 ND MG/L MCL 0.2 MG/L 0.002 MRL 3/11/2016 1605265-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1522572 20607232016 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/3/2015 ND MG/L MCL 0.2 MG/L 0.002 MRL 10/2/2015 1535201-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1457548 19826072015 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 8/29/2017 ND MG/L MCL 0.2 MG/L 0.002 MRL 10/6/2017 1749425-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1764666 23830482017 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2017-08-29
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 4/24/2019 ND MG/L MCL 0.2 MG/L 0.0005 MRL 6/26/2019 1928990-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 2024365 26955902019 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 5/13/2014 ND MG/L MCL 0.2 MG/L 0.002 MRL 6/4/2014 1420456-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 12219 1248272 17263712014 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.1 ACIDS, CHLORINATED, GC, ELCAPDET 2014-05-13
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/4/2020 ND MG/L MCL 0.4 MG/L 5.0E-5 MRL 12/2/2020 2074464-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 2258455 30118922020 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2020-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 8/10/2004 7.28 MG/L ACL 20 MG/L 0 MDL 9/9/2004 04223/14I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 12219 217047 2987512004 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 200.7 INDUCTIVELY COUPLED PLASMA 2004-08-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/6/2012 8.8 MG/L ACL 20 MG/L 0 MDL 2/29/2012 04041-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.7 INDUCTIVELY COUPLED PLASMA 12219 913701 12939372012 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.7 INDUCTIVELY COUPLED PLASMA 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/11/2003 9.83 MG/L ACL 20 MG/L 3/11/2003 03042/11I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 109403 1426092003 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2003-02-11
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/8/2005 9.98 MG/L ACL 20 MG/L 0 MDL 3/14/2005 05039/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 248703 3597782005 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2005-02-08
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/10/2004 8.75 MG/L ACL 20 MG/L 0 MDL 3/12/2004 04041/21I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 178278 2422892004 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2004-02-10
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 8/14/2007 8.1 MG/L ACL 20 MG/L 0.1 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 541023 7817462007 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2007-08-14
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/9/2009 11.6 MG/L ACL 20 MG/L 0.1 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 573377 8391052009 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 2/4/2013 7.6 MG/L ACL 20 MG/L 0 MDL 4/16/2013 04604086-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.7 INDUCTIVELY COUPLED PLASMA 12219 1082257 14995522013 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.7 INDUCTIVELY COUPLED PLASMA 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/13/2017 ND MG/L MCL 0.2 MG/L 0.0005 MRL 3/20/2017 1706889-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 1677171 22772452017 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 5/22/2017 ND MG/L MCL 0.2 MG/L 0.0005 MRL 6/15/2017 1725091-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 1714020 23193932017 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2017-05-22
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/4/2013 ND MG/L MCL 0.2 MG/L 0 MDL 4/16/2013 04604056-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 1082255 14995142013 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 2/4/2013 ND MG/L MCL 0.2 MG/L 0 MDL 4/16/2013 04604086-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 1082258 14995152013 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 11/4/2019 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/17/2019 1981259-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 2107985 28287562019 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 7/1/2020 ND MG/L MCL 0.2 MG/L 0.0005 MRL 8/6/2020 2041305-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 2206695 29487752020 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2020-07-01
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 11/6/2023 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/29/2023 23-67462-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 2730668 36198522023 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2031 DALAPON 3/31/2022 ND MG/L MCL 0.2 MG/L 0.0005 MRL 5/23/2022 2221620-S 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12219 2475114 32724882022 SOC-2031 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1052 SODIUM 8/27/2009 9.1 MG/L ACL 20 MG/L 0.1 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12219 641797 9266402009 IOC-1052 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 4/24/2019 ND MG/L MCL 0.4 MG/L 5.0E-5 MRL 6/26/2019 1928990-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 2024365 26955622019 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 4/1/2020 ND MG/L MCL 0.4 MG/L 5.0E-5 MRL 5/8/2020 2021410-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 2165423 28981062020 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2020-04-01
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 8/3/2015 ND MG/L MCL 0.4 MG/L 0.0001 MRL 10/2/2015 1535201-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 1457548 19825832015 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2015-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/4/2019 ND MG/L MCL 0.4 MG/L 5.0E-5 MRL 12/17/2019 1981259-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 2107985 28287192019 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 2/2/2016 ND MG/L MCL 0.4 MG/L 0.0001 MRL 3/11/2016 1605265-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 1522572 20607102016 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 2/23/2015 ND MG/L MCL 0.4 MG/L 0.0001 MRL 3/30/2015 1507813-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 1371835 18803312015 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 8/19/2013 ND MG/L MCL 0.4 MG/L 0.0001 MRL 10/30/2013 04634783-S 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12219 1164762 16185552013 SOC-2035 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-08-19
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 3/8/2023 19.4 MG/L 1 MRL 3/29/2023 23-13154-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2607950 34693542023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-03-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 7/5/2023 18.3 MG/L 1 MRL 7/31/2023 23-38929-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2663229 35360372023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-07-05
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/8/2021 45.4 MG/L 1 MRL 6/24/2021 2139318-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2334193 30998942021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-06-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 6/8/2021 41.4 MG/L 1 MRL 6/24/2021 2139361-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2334194 30998952021 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-06-08
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 10/10/2022 23.0 MG/L 1 MRL 10/26/2022 22-65580-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2552313 33883822022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-10-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/4/2023 14.9 MG/L 1 MRL 1/16/2023 22-00511-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2582866 34408992023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-01-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 4/7/2021 ND MG/L MCL 0.003 MG/L 0.001 MRL 5/27/2021 2123196-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2322309 30842412021 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 11/4/2019 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/17/2019 1981259-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2107985 28287652019 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2019-11-04
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 4/7/2021 ND MG/L MCL 0.002 MG/L 0.0001 MRL 5/27/2021 2123163-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2322307 30842492021 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-04-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/7/2018 ND MG/L MCL 0.002 MG/L 0.001 MRL 6/5/2018 1809141-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1867862 25017842018 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-02-07
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 4/24/2019 ND MG/L MCL 0.002 MG/L 0.001 MRL 6/26/2019 1928990-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 2024364 26956212019 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-04-24
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 8/6/2014 ND MG/L MCL 0.002 MG/L 0.001 MRL 10/28/2014 1434288-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1312688 18104802014 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/12/2014 ND MG/L MCL 0.002 MG/L 0.001 MRL 3/24/2014 1406471-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1221056 16962452014 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2014-02-12
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 2/2/2016 ND MG/L MCL 0.002 MG/L 0.001 MRL 3/11/2016 1605265-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1522571 20607372016 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-02-02
EP-A EP FOR TUALATIN RIVER 1 Finished IOC 1085 THALLIUM, TOTAL 11/5/2018 ND MG/L MCL 0.002 MG/L 0.001 MRL 12/28/2018 1884309-I 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12219 1954283 26086372018 IOC-1085 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2018-11-05
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/6/2014 0.19 MG/L MCL 10 MG/L 0.005 MRL 10/28/2014 1434289-I 4072 EDGE ANALYTICAL INC - BURLINGTON 4500NO3-D ION SELECTIVE ELECTRODE 12219 1312691 18105082014 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 4500NO3-D ION SELECTIVE ELECTRODE 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 3/31/2022 ND MG/L MCL 0.003 MG/L 0.001 MRL 5/23/2022 2221620-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2475114 32724962022 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2022-03-31
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 11/6/2023 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/29/2023 23-67462-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2730668 36198552023 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2023-11-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 11/3/2021 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/7/2021 2180746-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2413599 31961032021 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2021-11-03
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/23/2015 ND MG/L MCL 0.003 MG/L 0.001 MRL 3/30/2015 1507813-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1371835 18803412015 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2015-02-23
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 7/1/2020 ND MG/L MCL 0.003 MG/L 0.001 MRL 8/6/2020 2041305-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2206695 29487792020 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2020-07-01
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 4/10/2023 ND MG/L MCL 0.003 MG/L 0.001 MRL 5/17/2023 23-19659-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2628871 34926972023 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2023-04-10
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 11/5/2018 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/28/2018 1884309-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1954284 26086082018 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2018-11-05
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 9/1/2020 17.5 MG/L 1 MRL 9/9/2020 2057421-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2220437 29667812020 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-09-01
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/14/2011 0.6 MG/L MCL 10 MG/L 0.5 MRL 4/27/2011 104501103-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 817399 11686752011 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/11/2010 ND MG/L MCL 10 MG/L 0.5 MRL 10/14/2010 1022326-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 755391 10763282010 NO3-1040 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-08-11
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/14/2011 0.7 MG/L MCL 10 MG/L 0.5 MRL 4/27/2011 104501104-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 817401 11686762011 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/14/2006 1.0 MG/L MCL 10 MG/L 0 MDL 3/21/2006 06045/16I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 328036 4819092006 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/14/2006 0.8 MG/L MCL 10 MG/L 0 MDL 3/21/2006 06045/15I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 328032 4818402006 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-02-14
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/27/2009 ND MG/L MCL 10 MG/L 0.5 MRL 10/19/2009 0923929-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 641797 9266492009 NO3-1040 N EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-08-27
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 2/9/2009 0.6 MG/L MCL 10 MG/L 0.5 MRL 3/27/2009 0904015-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 573377 8391022009 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-02-09
EP-A EP FOR TUALATIN RIVER 1 Finished NO3 1040 NITRATE 8/14/2007 0.5 MG/L MCL 10 MG/L 0.5 MRL 8/7/2008 072261011-I OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 12219 541023 7817552007 NO3-1040 D EP-A EP FOR TUALATIN RIVER 1 Finished OR100013 ALEXIN ANALYTICAL LABORATORIES INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-08-14
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 11/6/2023 18.1 MG/L 1 MRL 11/20/2023 23-67552-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2726307 36144932023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-11-06
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 2/5/2019 24.00 MG/L 1 MRL 2/19/2019 1908748-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 1974272 26306372019 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-02-05
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 9/10/2019 36.1 MG/L 1 MRL 9/30/2019 1966575-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2092433 28002262019 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-09-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 1/10/2022 18.2 MG/L 1 MRL 1/24/2022 2201476-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2434617 32214572022 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-01-10
WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished WQ 1927 ALKALINITY, TOTAL 5/8/2023 23.5 MG/L 1 MRL 6/2/2023 23-26491-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 176 2640671 35072402023 WQ-1927 D WTP-A TP FOR TUALATIN RIVER TOC FIN-A Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-05-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 12/6/2023 23.0 MG/L 1 MRL 12/29/2023 23-73885-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2736945 36271962023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-12-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 9/10/2019 31.1 MG/L 1 MRL 9/30/2019 1966607-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2092434 28002272019 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2019-09-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/3/2022 29.7 MG/L 1 MRL 8/15/2022 22-49723-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2514293 33262952022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-08-03
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 11/2/2022 ND MG/L MCL 0.003 MG/L 0.001 MRL 1/6/2023 22-71086-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 2580554 34343092022 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2022-11-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/4/2013 ND MG/L MCL 0.003 MG/L 0 MDL 4/16/2013 04604086-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1082258 14995202013 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2013-02-04
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/6/2012 ND MG/L MCL 0.003 MG/L 0.001 MRL 2/29/2012 04041-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 913702 12938982012 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/6/2012 ND MG/L MCL 0.003 MG/L 0.001 MRL 2/29/2012 04044-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 913705 12938992012 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2012-02-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/6/2014 ND MG/L MCL 0.003 MG/L 0 MDL 10/28/2014 1434288-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1312689 18104642014 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2014-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/6/2014 ND MG/L MCL 0.003 MG/L 0 MDL 10/28/2014 1434289-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1312692 18104652014 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2014-08-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/6/2022 31.5 MG/L 1 MRL 4/14/2022 2222779-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2474924 32716682022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-04-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/4/2020 28.8 MG/L 1 MRL 8/18/2020 2049612-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2212519 29571482020 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2020-08-04
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/2/2021 29.6 MG/L 1 MRL 3/18/2021 2114164-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2297472 30575272021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-03-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/13/2021 28.9 MG/L 1 MRL 7/21/2021 2149418-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2352428 31216052021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-07-13
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/11/2021 34.1 MG/L 1 MRL 10/27/2021 2174406-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2401541 31804572021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-10-11
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 8/9/2023 25.3 MG/L 1 MRL 8/22/2023 23-47631-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2685897 35641572023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-08-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/5/2023 27.4 MG/L 1 MRL 4/17/2023 23-18764-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2617019 34790332023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-04-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/10/2022 25.0 MG/L 1 MRL 1/24/2022 2201485-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2434619 32214592022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-01-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 3/9/2022 33.3 MG/L 1 MRL 3/18/2022 2215953-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2450005 32406002022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-03-09
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/19/2013 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/30/2013 04634783-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1164762 16185802013 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2013-08-19
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/6/2012 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/29/2012 04630040-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1029259 14361072012 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/2/2016 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/7/2016 1645047-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1615482 21905902016 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2016-08-02
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 5/22/2017 ND MG/L MCL 0.003 MG/L 0.001 MRL 6/15/2017 1725091-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1714020 23193982017 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2017-05-22
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 2/13/2017 ND MG/L MCL 0.003 MG/L 0.001 MRL 3/20/2017 1706889-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1677171 22772482017 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2017-02-13
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/6/2012 ND MG/L MCL 0.003 MG/L 0.001 MRL 10/10/2012 04630033-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 1029815 14369462012 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2012-08-06
EP-A EP FOR TUALATIN RIVER 1 Finished SOC 2020 TOXAPHENE 8/17/2011 ND MG/L MCL 0.003 MG/L 0.001 MRL 9/19/2011 04628954-S 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12219 855244 12189382011 SOC-2020 N EP-A EP FOR TUALATIN RIVER 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2011-08-17
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 5/9/2022 31.4 MG/L 1 MRL 5/23/2022 22-29755-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2489829 32928282022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-05-09
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 10/10/2022 33.3 MG/L 1 MRL 10/26/2022 22-65576-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2552311 33883802022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-10-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 11/6/2023 30.7 MG/L 1 MRL 11/20/2023 23-67549-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2726305 36144912023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-11-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/6/2022 34.8 MG/L 1 MRL 7/21/2022 22-42590-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2501325 33094832022 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2022-07-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/10/2024 27.1 MG/L 1 MRL 2/15/2024 24-01981-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2749513 36410372024 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2024-01-10
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 4/6/2021 34.6 MG/L 20 MRL 4/15/2021 2122702-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2307123 30679672021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-04-06
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/17/2023 34.5 MG/L 1 MRL 8/2/2023 23-41641-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2663235 35360422023 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2023-07-17
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/5/2021 22.7 MG/L 1 MRL 1/12/2021 2100516-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2273342 30311682021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-01-05
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/8/2021 25.4 MG/L 1 MRL 6/24/2021 2139363-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 2334195 30998962021 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2021-06-08
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 6/13/2017 36.3 MG/L 1 MRL 7/6/2017 1731564-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1767190 23873112017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-06-13
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 7/18/2017 27.4 MG/L 1 MRL 7/31/2017 1739057-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1767199 23873142017 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2017-07-18
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 1/2/2018 24.7 MG/L 1 MRL 1/12/2018 1800288-T 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 19171 1806418 24344332018 WQ-1927 D CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw 4072 EDGE ANALYTICAL INC - BURLINGTON 2320B TITRIMETRIC 2018-01-02
CH-A COMMON HEADER FOR WTP-A TOC RAW-A Raw WQ 1927 ALKALINITY, TOTAL 2/7/2018 30.4 MG/L