OHA Drinking Water Services
PWS ID: 00081 ---- BEAVERTON, CITY OF
| 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 | ||||||||||
| DIST-A DISTRIBUTION SYSTEM | LEAD & COPPER | notes | 3 Years | 01/01/2022 - 12/31/2022 | 30 | 08/01/2019 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | Quarterly | 01/01/2021 - 03/31/2021 | 30 | 8 | incomplete | 12/02/2020 | |||
| EP-B EP FOR ASR WELLS | ARSENIC | notes | 9 Years | 01/01/2014 - 12/31/2022 | 670 | 1 | done | 06/07/2017 | |||
| EP-B EP FOR ASR WELLS | IOC | notes | 9 Years | 01/01/2014 - 12/31/2022 | 670 | 1 | done | 06/07/2017 | |||
| EP-B EP FOR ASR WELLS | NITRATE | Yearly | 01/01/2021 - 12/31/2021 | 305 | 1 | incomplete | 06/03/2020 | ||||
| EP-B EP FOR ASR WELLS | NITRITE | notes | 9 Years | 01/01/2014 - 12/31/2022 | 670 | 1 | done | 06/07/2017 | |||
| EP-B EP FOR ASR WELLS | RAD - GROSS ALPHA | 6 Years | 01/01/2017 - 12/31/2022 | 670 | 1 | done | 06/07/2017 | ||||
| EP-B EP FOR ASR WELLS | RAD - RADIUM 226/228 | notes | 9 Years | 01/01/2017 - 12/31/2025 | 1,766 | 1 | done | 06/07/2017 | |||
| EP-B EP FOR ASR WELLS | RAD - URANIUM | 9 Years | 01/01/2014 - 12/31/2022 | 670 | 1 | done | 06/07/2017 | ||||
| EP-B EP FOR ASR WELLS | SOC | notes | 3 Years | 01/01/2020 - 12/31/2022 | 670 | 2 | done | 09/02/2020 | |||
| EP-B EP FOR ASR WELLS | VOLATILE ORGANICS | 3 Years | 01/01/2020 - 12/31/2022 | 670 | 1 | done | 06/03/2020 | ||||
3 secs | |||||||||||