System Information | Schedule Counts |
Status: Active System Type: Community Population Served: 62,100 | Active: 53 Show Only Active Inactive: 0 Expired: 35 |
Routine Sampling Schedules For Chemicals | ||||||||
Facility ID |
Name | Status | Test Group | Samples Required |
Sampling Interval |
Start | End | Notes |
CH-A | COMMON HEADER FOR WTP-A | A | CYANOTOXINS | 1 | 2 Weeks | 07/15/2018 | Open | |
CH-A | COMMON HEADER FOR WTP-A | A | TOTAL ORGANIC CARBON | 1 | Quarterly | 10/01/2009 | Open | |
CH-B1 | CH FOR THURSTON WELL #2 | A | TOTAL ORGANIC CARBON | 1 | Quarterly | 01/01/2016 | Open | |
DIST-A | DISTRIBUTION SYSTEM | A | ASBESTOS, DIST | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 30 | 3 Years | 01/01/2019 | Open | Collect samples between June 1 and September 30. |
DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 4 | Quarterly | 10/01/2013 | Open | Sample in Jan, April, July, Oct. |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | ARSENIC | 1 | 9 Years | 01/01/2011 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | IOC | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | NITRATE | 1 | Yearly | 01/01/2002 | Open | |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | NITRITE | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | Open | |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2014 | Open | |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | RAD - URANIUM | 1 | 9 Years | 01/01/2008 | Open | |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | SOC | 2 | 3 Years | 01/01/2011 | Open | 2 Consec. QT Samples |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | VOLATILE ORGANICS | 1 | Yearly | 01/01/2011 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | ARSENIC | 1 | 9 Years | 01/01/2020 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | IOC | 1 | 9 Years | 01/01/2020 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | NITRATE | 1 | Yearly | 01/01/2016 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | NITRITE | 1 | 9 Years | 01/01/2020 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2017 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2017 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - URANIUM | 1 | 9 Years | 01/01/2017 | Open | |
EP-B | EP FOR THURSTON WELLFIELD | A | SOC | 2 | 3 Years | 01/01/2017 | Open | 2 Consec. QT Samples |
EP-B | EP FOR THURSTON WELLFIELD | A | VOLATILE ORGANICS | 1 | Yearly | 01/01/2015 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | ARSENIC | 1 | 9 Years | 01/01/2014 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | IOC | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | NITRATE | 1 | Yearly | 01/01/2002 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | NITRITE | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | PENTACHLOROPHENOL | 1 | Yearly | 01/01/2009 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2008 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | RAD - URANIUM | 1 | 9 Years | 01/01/2008 | Open | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | SOC | 1 | 6 Years | 01/01/2002 | Open | Drinking Water Protection Program in place |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | VOLATILE ORGANICS | 1 | 6 Years | 01/01/2002 | Open | Drinking Water Protection Program in Place |
EP-D | EP FOR SP/MAIA WELLFIELD | A | ARSENIC | 1 | 3 Years | 01/01/2002 | Open | |
EP-D | EP FOR SP/MAIA WELLFIELD | A | IOC | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-D | EP FOR SP/MAIA WELLFIELD | A | NITRATE | 1 | Yearly | 01/01/2002 | Open | |
EP-D | EP FOR SP/MAIA WELLFIELD | A | NITRITE | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-D | EP FOR SP/MAIA WELLFIELD | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | Open | |
EP-D | EP FOR SP/MAIA WELLFIELD | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2008 | Open | |
EP-D | EP FOR SP/MAIA WELLFIELD | A | RAD - URANIUM | 1 | 9 Years | 01/01/2008 | Open | |
EP-D | EP FOR SP/MAIA WELLFIELD | A | SOC | 1 | 6 Years | 01/01/2002 | Open | Drinking Water Protection Program in place |
EP-D | EP FOR SP/MAIA WELLFIELD | A | VOLATILE ORGANICS | 1 | 6 Years | 01/01/2002 | Open | Drinking Water Protection Program in Place |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | ARSENIC | 1 | 3 Years | 01/01/2002 | Open | |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | IOC | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | NITRATE | 1 | Yearly | 01/01/2002 | Open | |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | NITRITE | 1 | 9 Years | 01/01/2002 | Open | Schedule Reflects Monitoring Reduction Granted |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | Open | |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2008 | Open | |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | RAD - URANIUM | 1 | 9 Years | 01/01/2008 | Open | |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | SOC | 1 | 6 Years | 01/01/2002 | Open | Drinking Water Protection Program in place |
EP-E | EP FOR SPORTSWAY AND I5 WELLS | A | VOLATILE ORGANICS | 1 | 6 Years | 01/01/2002 | Open | Drinking Water Protection Program in Place |
SRC-BB | THURSTON WELL #2 | A | CYANOTOXINS | 1 | 2 Weeks | 07/15/2018 | Open | |
Expired Schedules | ||||||||
CH-A | COMMON HEADER FOR WTP-A | A | TOTAL ORGANIC CARBON | 1 | Monthly | 01/01/2002 | 09/30/2009 | Raw Water TOC Only Required for Reduction in DBP Monitoring |
DIST-A | DISTRIBUTION SYSTEM | A | HAA5 & TTHM | 5 | Quarterly | 01/01/2002 | 12/31/2009 | Schedule Reflects Monitoring Reduction Granted |
DIST-A | DISTRIBUTION SYSTEM | A | HAA5 & TTHM | 4 | Quarterly | 01/01/2010 | 06/30/2010 | |
DIST-A | DISTRIBUTION SYSTEM | A | HAA5 & TTHM | 5 | Quarterly | 07/01/2010 | 09/30/2012 | |
DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 30 | 3 Years | 01/01/2002 | 12/31/2014 | Sample Between June 1st and Sept 30th |
DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 60 | 6 Months | 01/01/2015 | 12/31/2015 | Schedule reduction due to new treatments |
DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 60 | 6 Months | 01/01/2016 | 12/31/2016 | |
DIST-A | DISTRIBUTION SYSTEM | A | LEAD & COPPER | 30 | Yearly | 01/01/2017 | 12/31/2018 | Collect samples between June 1 and September 30. |
DIST-A | DISTRIBUTION SYSTEM | A | STAGE 2 DBP | 8 | Quarterly | 10/01/2012 | 09/30/2013 | Sample in Jan, Apr, Jul, and Oct |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | ARSENIC | 1 | Yearly | 01/01/2002 | 12/31/2009 | |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | RAD - RADIUM 226/228 | 1 | 6 Years | 01/01/2008 | 12/31/2013 | Schedule reflects monitoring reduction granted. |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | SOC | 1 | 6 Years | 01/01/2002 | 12/31/2010 | |
EP-A | EP FOR WILLAMETTE WELLFLD AND RVR (SSF) | A | VOLATILE ORGANICS | 1 | 6 Years | 01/01/2002 | 12/31/2010 | Drinking Water Protection Program in Place |
EP-B | EP FOR THURSTON WELLFIELD | A | ARSENIC | 1 | 3 Years | 01/01/2002 | 12/31/2014 | |
EP-B | EP FOR THURSTON WELLFIELD | A | ARSENIC | 1 | Yearly | 01/01/2015 | 12/31/2017 | |
EP-B | EP FOR THURSTON WELLFIELD | A | IOC | 1 | 9 Years | 01/01/2002 | 12/31/2014 | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR THURSTON WELLFIELD | A | IOC | 1 | Yearly | 01/01/2015 | 12/31/2017 | |
EP-B | EP FOR THURSTON WELLFIELD | A | NITRATE | 1 | Quarterly | 04/01/2015 | 12/31/2015 | |
EP-B | EP FOR THURSTON WELLFIELD | A | NITRATE | 1 | Yearly | 01/01/2002 | 12/31/2014 | |
EP-B | EP FOR THURSTON WELLFIELD | A | NITRITE | 1 | 3 Years | 01/01/2014 | 12/31/2017 | |
EP-B | EP FOR THURSTON WELLFIELD | A | NITRITE | 1 | 9 Years | 01/01/2002 | 12/31/2013 | Schedule Reflects Monitoring Reduction Granted |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - GROSS ALPHA | 1 | 9 Years | 01/01/2008 | 03/31/2015 | Schedule reflects monitoring reduction granted. |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - GROSS ALPHA | 1 | Quarterly | 04/01/2015 | 09/30/2015 | |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - RADIUM 226/228 | 1 | 9 Years | 01/01/2008 | 03/31/2015 | Schedule reflects monitoring reduction granted. |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - RADIUM 226/228 | 1 | Quarterly | 04/01/2015 | 03/31/2016 | |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - URANIUM | 1 | 9 Years | 01/01/2008 | 12/31/2014 | Schedule reflects monitoring reduction granted. |
EP-B | EP FOR THURSTON WELLFIELD | A | RAD - URANIUM | 1 | Quarterly | 04/01/2015 | 09/30/2015 | |
EP-B | EP FOR THURSTON WELLFIELD | A | SOC | 1 | 6 Years | 01/01/2002 | 12/31/2014 | Drinking Water Protection Program in place |
EP-B | EP FOR THURSTON WELLFIELD | A | SOC | 1 | Quarterly | 04/01/2015 | 03/31/2016 | |
EP-B | EP FOR THURSTON WELLFIELD | A | VOLATILE ORGANICS | 1 | 6 Years | 01/01/2002 | 12/31/2014 | Drinking Water Protection Program in Place |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | ARSENIC | 1 | 3 Years | 01/01/2002 | 12/31/2013 | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | PENTACHLOROPHENOL | 1 | Monthly | 06/01/2008 | 06/30/2008 | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | PENTACHLOROPHENOL | 1 | Monthly | 07/01/2008 | 07/31/2008 | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | PENTACHLOROPHENOL | 1 | Monthly | 08/01/2008 | 08/31/2008 | |
EP-C | EP FOR WEYERHAUSER WELLFIELD | A | PENTACHLOROPHENOL | 1 | Monthly | 09/01/2008 | 09/30/2008 |