Chemical Sampling Schedule Status | |||||||||||
Facility ID |
Analyte or Group | Sampling Interval |
Monitoring Period | Days Until End |
Samples Required |
Samples Received |
Last Sample Date |
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---|---|---|---|---|---|---|---|---|---|---|---|
Start | End | ||||||||||
CH-A COMMON HEADER FOR WTP-A | TOC & ALKALINITY | Quarterly | 10/01/2024 - 12/31/2024 | 18 | 1 | incomplete | 06/27/2024 | ||||
DIST-A Distribution System | ASBESTOS, DIST | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,479 | 1 | done | 11/16/2022 | |||
DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2024 - 12/31/2024 | 10 | incomplete | 09/15/2021 | ||||
Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
DIST-A Distribution System | STAGE 2 DBP | notes | Quarterly | 10/01/2024 - 12/31/2024 | 18 | 1 | done | 10/14/2024 | |||
EP-A EP FOR COLUMBIA RIVER | ENDOTHALL | notes | Yearly | 01/01/2024 - 12/31/2024 | 18 | 1 | incomplete | 12/05/2023 | |||
Seasonal sampling period: 10/01 thru 12/31 | |||||||||||
EP-A EP FOR COLUMBIA RIVER | ARSENIC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,479 | 1 | done | 11/16/2022 | |||
EP-A EP FOR COLUMBIA RIVER | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,479 | 1 | done | 11/16/2022 | |||
EP-A EP FOR COLUMBIA RIVER | NITRATE | Yearly | 01/01/2024 - 12/31/2024 | 18 | 1 | done | 03/20/2024 | ||||
EP-A EP FOR COLUMBIA RIVER | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,479 | 1 | done | 11/16/2022 | |||
EP-A EP FOR COLUMBIA RIVER | RAD - GROSS ALPHA | notes | 9 Years | 01/01/2017 - 12/31/2025 | 383 | 1 | done | 11/16/2022 | |||
EP-A EP FOR COLUMBIA RIVER | RAD - RADIUM 226/228 | notes | 9 Years | 01/01/2023 - 12/31/2031 | 2,574 | 1 | incomplete | 11/16/2022 | |||
EP-A EP FOR COLUMBIA RIVER | RAD - URANIUM | 9 Years | 01/01/2023 - 12/31/2031 | 2,574 | 1 | incomplete | 11/16/2022 | ||||
EP-A EP FOR COLUMBIA RIVER | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 383 | 1 | incomplete | 10/12/2021 | ||||
EP-A EP FOR COLUMBIA RIVER | VOLATILE ORGANICS | notes | Yearly | 01/01/2024 - 12/31/2024 | 18 | 1 | incomplete | 11/14/2023 | |||
SRC-AB COLUMBIA RIVER | CYANOTOXINS | 2 Weeks | -- | -- | -- | -- | -- | 10/23/2024 | |||
Seasonal sampling period: 05/01 thru 10/31 | |||||||||||
WTP-A TP FOR COLUMBIA RIVER | TOTAL ORGANIC CARBON | Quarterly | 10/01/2024 - 12/31/2024 | 18 | 1 | incomplete | 06/27/2024 | ||||
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