| 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 | ||||||||||
| CH-B COMMON HEADER FOR WTP-B | TOTAL ORGANIC CARBON | Quarterly | 01/01/2026 - 03/31/2026 | 15 | 1 | incomplete | 07/14/2025 | ||||
| DIST-A DISTRIBUTION SYSTEM | ASBESTOS, DIST | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,021 | 1 | done | 04/13/2020 | |||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | notes | 3 Years | 01/01/2027 - 12/31/2027 | 30 | 08/28/2024 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | Quarterly | 01/01/2026 - 03/31/2026 | 15 | 2 | incomplete | 11/17/2025 | |||
| EP-B EP FOR WTP ROW RIVER | ARSENIC | 9 Years | 01/01/2020 - 12/31/2028 | 1,021 | 1 | done | 04/13/2020 | ||||
| EP-B EP FOR WTP ROW RIVER | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,021 | 1 | done | 04/13/2020 | |||
| EP-B EP FOR WTP ROW RIVER | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 290 | 1 | incomplete | 04/28/2025 | ||||
| EP-B EP FOR WTP ROW RIVER | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,021 | 1 | done | 04/13/2020 | |||
| EP-B EP FOR WTP ROW RIVER | PFAS | notes | Quarterly | 01/01/2026 - 03/31/2026 | 15 | 1 | incomplete | ||||
| Initial monitoring - 4 quarters only | |||||||||||
| EP-B EP FOR WTP ROW RIVER | RAD - GROSS ALPHA | 9 Years | 01/01/2020 - 12/31/2028 | 1,021 | 1 | incomplete | 05/14/2018 | ||||
| EP-B EP FOR WTP ROW RIVER | RAD - RADIUM 226/228 | 9 Years | 01/01/2026 - 12/31/2034 | 3,212 | 1 | incomplete | 03/24/2025 | ||||
| EP-B EP FOR WTP ROW RIVER | RAD - URANIUM | 9 Years | 01/01/2023 - 12/31/2031 | 2,116 | 1 | incomplete | 06/08/2015 | ||||
| EP-B EP FOR WTP ROW RIVER | SOC | notes | 3 Years | 01/01/2026 - 12/31/2028 | 1,021 | 2 | incomplete | 07/17/2023 | |||
| EP-B EP FOR WTP ROW RIVER | VOLATILE ORGANICS | Yearly | 01/01/2026 - 12/31/2026 | 290 | 1 | incomplete | 04/28/2025 | ||||
| SRC-BA ROW RIVER | CYANOTOXINS | 2 Weeks | -- | -- | -- | -- | -- | 10/20/2025 | |||
| Seasonal sampling period: 05/01 thru 10/31 | |||||||||||
6 secs | |||||||||||