| 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 | Quarterly | 04/01/2025 - 06/30/2025 | 45 | 1 | done | 04/16/2025 | ||||
| DIST-A Distribution System | ASBESTOS, DIST | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | incomplete | 06/13/2018 | |||
| DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2025 - 12/31/2025 | 20 | incomplete | 07/21/2022 | ||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A Distribution System | STAGE 2 DBP | notes | Yearly | 01/01/2025 - 12/31/2025 | 229 | 2 | incomplete | 06/04/2024 | |||
| Seasonal sampling period: 06/01 thru 06/30 | |||||||||||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | ARSENIC | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | incomplete | 08/08/2017 | ||||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | incomplete | 08/08/2017 | |||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | NITRATE | Yearly | 01/01/2025 - 12/31/2025 | 229 | 1 | incomplete | 08/06/2024 | ||||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | done | 12/17/2020 | |||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | RAD - GROSS ALPHA | 9 Years | 01/01/2017 - 12/31/2025 | 229 | 1 | done | 08/17/2021 | ||||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | RAD - RADIUM 226/228 | 9 Years | 01/01/2017 - 12/31/2025 | 229 | 1 | done | 08/17/2021 | ||||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | RAD - URANIUM | 9 Years | 01/01/2017 - 12/31/2025 | 229 | 1 | done | 08/17/2021 | ||||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | SOC | notes | 3 Years | 01/01/2023 - 12/31/2025 | 229 | 2 | done | 07/16/2024 | |||
| EP-A EP FOR CALAPOOYA/NONPARIEL WTP | VOLATILE ORGANICS | Yearly | 01/01/2025 - 12/31/2025 | 229 | 1 | incomplete | 08/06/2024 | ||||
| EP-B EP FOR COOPER CREEK WTP | DI(2-ETHYLHEXYL) PHTHALATE | notes | Yearly | 01/01/2025 - 12/31/2025 | 229 | 1 | incomplete | 07/16/2024 | |||
| Seasonal sampling period: 01/01 thru 09/30 | |||||||||||
| EP-B EP FOR COOPER CREEK WTP | ARSENIC | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | incomplete | 08/08/2017 | ||||
| EP-B EP FOR COOPER CREEK WTP | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | incomplete | 08/08/2017 | |||
| EP-B EP FOR COOPER CREEK WTP | NITRATE | Yearly | 01/01/2025 - 12/31/2025 | 229 | 1 | incomplete | 08/06/2024 | ||||
| EP-B EP FOR COOPER CREEK WTP | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,325 | 1 | incomplete | 08/08/2017 | |||
| EP-B EP FOR COOPER CREEK WTP | RAD - GROSS ALPHA | 9 Years | 01/01/2017 - 12/31/2025 | 229 | 1 | done | 05/24/2023 | ||||
| EP-B EP FOR COOPER CREEK WTP | RAD - RADIUM 226/228 | 9 Years | 01/01/2017 - 12/31/2025 | 229 | 1 | done | 05/24/2023 | ||||
| EP-B EP FOR COOPER CREEK WTP | RAD - URANIUM | 9 Years | 01/01/2017 - 12/31/2025 | 229 | 1 | done | 05/24/2023 | ||||
| EP-B EP FOR COOPER CREEK WTP | SOC | notes | 3 Years | 01/01/2023 - 12/31/2025 | 229 | 2 | done | 07/09/2024 | |||
| EP-B EP FOR COOPER CREEK WTP | VOLATILE ORGANICS | Yearly | 01/01/2025 - 12/31/2025 | 229 | 1 | incomplete | 08/06/2024 | ||||
| WTP-A TP FOR CALAPOOYA/NONPARIEL WTP | TOTAL ORGANIC CARBON | Quarterly | 04/01/2025 - 06/30/2025 | 45 | 1 | done | 04/16/2025 | ||||
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