| 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-A COMMON HEADER FOR WTP-A | TOC & ALKALINITY | notes | Quarterly | 01/01/2026 - 03/31/2026 | 62 | 1 | incomplete | 07/09/2025 | |||
| DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2026 - 12/31/2026 | 5 | incomplete | 07/25/2023 | ||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A Distribution System | STAGE 2 DBP | notes | Yearly | 01/01/2026 - 12/31/2026 | 337 | 1 | incomplete | 08/14/2025 | |||
| Seasonal sampling period: 08/01 thru 08/31 | |||||||||||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | ARSENIC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,068 | 1 | done | 10/19/2022 | |||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,068 | 1 | done | 10/19/2022 | |||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 337 | 1 | incomplete | 01/23/2025 | ||||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,068 | 1 | done | 10/19/2022 | |||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | RAD - GROSS ALPHA | 9 Years | 01/01/2026 - 12/31/2034 | 3,259 | 1 | incomplete | 09/18/2023 | ||||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | RAD - RADIUM 226/228 | 9 Years | 01/01/2026 - 12/31/2034 | 3,259 | 1 | incomplete | 09/18/2023 | ||||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | RAD - URANIUM | 9 Years | 01/01/2023 - 12/31/2031 | 2,163 | 1 | incomplete | 07/14/2017 | ||||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | SOC | 3 Years | 01/01/2026 - 12/31/2028 | 1,068 | 1 | incomplete | 06/18/2025 | ||||
| EP-A EP FOR TOKETEE LAKE & FISH CREEK | VOLATILE ORGANICS | notes | Yearly | 01/01/2026 - 12/31/2026 | 337 | 1 | incomplete | 04/16/2025 | |||
| SRC-AA TOKETEE LAKE (N.UMPQUA RIVER) | CYANOTOXINS | 2 Weeks | -- | -- | -- | -- | -- | 10/21/2025 | |||
| Seasonal sampling period: 05/01 thru 10/31 | |||||||||||
| WTP-A TP FOR TOKETEE LAKE & FISH CREEK | TOTAL ORGANIC CARBON | notes | Quarterly | 01/01/2026 - 03/31/2026 | 62 | 1 | incomplete | 07/09/2025 | |||
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