OHA Drinking Water Services
PWS ID: 00681 ---- OCHOCO WEST WTR & SAN AUTHORITY
| 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 | ||||||||||
| DIST-A DISTRIBUTION SYSTEM | ASBESTOS, DIST | 9 Years | 01/01/2020 - 12/31/2028 | 2,043 | 1 | done | 10/15/2020 | ||||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | notes | 3 Years | 01/01/2025 - 12/31/2025 | 5 | 09/22/2022 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | 3 Years | 01/01/2025 - 12/31/2025 | 1 | 08/25/2022 | |||||
| Seasonal sampling period: 08/01 thru 08/31 | |||||||||||
| EP-A EP FOR SPRINGS AND WELL | ARSENIC | Quarterly | 04/01/2023 - 06/30/2023 | 32 | 1 | incomplete | 03/13/2023 | ||||
| EP-A EP FOR SPRINGS AND WELL | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,043 | 1 | incomplete | 06/06/2018 | |||
| EP-A EP FOR SPRINGS AND WELL | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 216 | 1 | incomplete | 09/22/2022 | ||||
| EP-A EP FOR SPRINGS AND WELL | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,043 | 1 | incomplete | 06/06/2018 | |||
| EP-A EP FOR SPRINGS AND WELL | RAD - GROSS ALPHA | 9 Years | 01/01/2020 - 12/31/2028 | 2,043 | 1 | incomplete | 05/03/2017 | ||||
| EP-A EP FOR SPRINGS AND WELL | RAD - RADIUM 226/228 | 9 Years | 01/01/2020 - 12/31/2028 | 2,043 | 1 | incomplete | 05/03/2017 | ||||
| EP-A EP FOR SPRINGS AND WELL | RAD - URANIUM | 9 Years | 01/01/2020 - 12/31/2028 | 2,043 | 1 | incomplete | 05/03/2017 | ||||
| EP-A EP FOR SPRINGS AND WELL | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 947 | 1 | incomplete | 06/16/2021 | ||||
| EP-A EP FOR SPRINGS AND WELL | VOLATILE ORGANICS | 3 Years | 01/01/2023 - 12/31/2025 | 947 | 1 | incomplete | 06/16/2021 | ||||
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