| Chemical Sampling Schedule Status | |||||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Monitoring Period | Days Until End |
Samples Required |
Samples Received |
Last Sample Date |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | End | ||||||||||
| EP-A EP FOR KURT PUTNAM WELL | PFAS | notes | 6 Months | 01/01/2026 - 06/30/2026 | 83 | 1 | incomplete | 04/02/2025 | |||
| Initial monitoring - 2 samples only | |||||||||||
| EP-C EP FOR PURCHASED WATER | PFAS | notes | Quarterly | 04/01/2026 - 06/30/2026 | 83 | 1 | incomplete | ||||
| Initial monitoring - 4 quarters only | |||||||||||
5 secs | |||||||||||
| Expired Schedules | |||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Start | End | Samples Required |
Notes | |||
| CH-B COMMON HEADER FOR WTP-B | TOC & ALKALINITY | Monthly | 01/01/2004 | 09/14/2012 | 1 | Raw and filtered TOC and alkalinity | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Quarterly | 01/01/2002 | 01/01/2003 | 1 | ||||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Quarterly | 01/01/2011 | 09/14/2012 | 2 | dbp2 test | |||
| DIST-A DISTRIBUTION SYSTEM | HAA5 & TTHM | Yearly | 01/01/2007 | 12/31/2010 | 1 | Sample between June 1st and September 30th | |||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | 3 Years | 01/01/2014 | 09/23/2016 | 10 | sample between June 1 & Sept. 30 | |||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | 6 Months | 07/01/2013 | 12/31/2013 | 5 | ||||
| EP-A EP FOR KURT PUTNAM WELL | ARSENIC | 3 Years | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | ARSENIC | 3 Years | 05/05/2009 | 09/14/2012 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | ARSENIC | Quarterly | 07/01/2008 | 09/30/2008 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | ATRAZINE | 3 Years | 01/02/2008 | 09/14/2012 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | CYANOTOXINS | WK | 07/25/2018 | 01/24/2019 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | IOC | 3 Years | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | IOC | 3 Years | 01/01/2005 | 09/14/2012 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | NITRATE | Yearly | 01/01/2002 | 09/14/2012 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | NITRITE | 3 Years | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | RAD - GROSS ALPHA | 3 Years | 01/01/2014 | 09/23/2016 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | RAD - GROSS ALPHA | Quarterly | 01/01/2010 | 04/01/2013 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | SOC | 3 Years | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | SOC MINUS SOCR CHEMS | 9 Years | 01/01/2008 | 09/14/2012 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | SOCR | 3 Years | 01/01/2007 | 12/31/2007 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | SOCR | 3 Years | 01/01/2014 | 09/23/2016 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | VOLATILE ORGANICS | 3 Years | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-A EP FOR KURT PUTNAM WELL | VOLATILE ORGANICS | 3 Years | 01/01/2008 | 09/14/2012 | 2 | ||||
| EP-B EP FOR WATER HAZARD | 2,4-D | 9 Years | 01/01/2003 | 09/14/2012 | 1 | ||||
| EP-B EP FOR WATER HAZARD | ARSENIC | Quarterly | 07/01/2008 | 09/30/2008 | 1 | ||||
| EP-B EP FOR WATER HAZARD | ARSENIC | Yearly | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-B EP FOR WATER HAZARD | DINOSEB | 3 Years | 01/01/1968 | 12/31/1968 | 1 | ||||
| EP-B EP FOR WATER HAZARD | IOC | Yearly | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-B EP FOR WATER HAZARD | IOC | Yearly | 01/01/2009 | 09/14/2012 | 1 | ||||
| EP-B EP FOR WATER HAZARD | NITRATE | Yearly | 01/01/2003 | 03/19/2004 | 1 | ||||
| EP-B EP FOR WATER HAZARD | NITRITE | 3 Years | 01/01/2002 | 03/19/2004 | 1 | ||||
| EP-B EP FOR WATER HAZARD | SOC | 3 Years | 01/01/2002 | 09/14/2012 | 1 | ||||
| EP-B EP FOR WATER HAZARD | VOLATILE ORGANICS | 3 Years | 01/01/2008 | 09/14/2012 | 1 | ||||
| EP-B EP FOR WATER HAZARD | VOLATILE ORGANICS | Yearly | 01/01/2003 | 03/19/2004 | 1 | ||||
| POU-01 TP FOR POU #1 - ARSENIC REMOVAL | ARSENIC | Quarterly | 10/01/2008 | 09/14/2012 | 1 | ||||
| SRC-AA WELL #1 | CYANOTOXINS | 2 Weeks | 07/15/2018 | 07/28/2018 | 1 | ||||
| SRC-AA WELL #1 | CYANOTOXINS | WK | 07/29/2018 | 01/24/2019 | 1 | ||||
| SRC-BS TOM CHARBONNEAU RIVER | SOC | 3 Years | 01/01/2002 | 12/31/2004 | 4 | 4 Consec QT Samples at SRC-BA. | |||
| SRC-MF MARSHA FOX RIVER | CYANOTOXINS | 2 Weeks | 07/15/2018 | 01/24/2019 | 1 | ||||
| WTP-B TP FOR WILLAMETTE RIVER | TOTAL ORGANIC CARBON | Monthly | 01/01/2004 | 09/14/2012 | 1 | Post Filtration TOC | |||