OHA Drinking Water Services
PWS ID: 01474 ---- WESTLAND WATER ASSOCIATION
| 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 | 5 | 07/23/2019 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP FOR SPRING | ARSENIC | 9 Years | 01/01/2020 - 12/31/2028 | 2,866 | 1 | incomplete | 07/16/2019 | ||||
| EP-A EP FOR SPRING | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,866 | 1 | incomplete | 07/16/2019 | |||
| EP-A EP FOR SPRING | NITRATE | Yearly | 01/01/2021 - 12/31/2021 | 309 | 1 | done | 02/03/2021 | ||||
| EP-A EP FOR SPRING | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,866 | 1 | incomplete | 07/16/2019 | |||
| EP-A EP FOR SPRING | RAD - GROSS ALPHA | notes | 9 Years | 01/01/2017 - 12/31/2025 | 1,770 | 1 | incomplete | 07/12/2016 | |||
| EP-A EP FOR SPRING | RAD - RADIUM 226/228 | notes | 9 Years | 01/01/2017 - 12/31/2025 | 1,770 | 1 | incomplete | 07/12/2016 | |||
| EP-A EP FOR SPRING | RAD - URANIUM | notes | 9 Years | 01/01/2014 - 12/31/2022 | 674 | 1 | done | 07/12/2016 | |||
| EP-A EP FOR SPRING | SOC | 3 Years | 01/01/2020 - 12/31/2022 | 674 | 1 | incomplete | 07/16/2019 | ||||
| EP-A EP FOR SPRING | VOLATILE ORGANICS | 3 Years | 01/01/2020 - 12/31/2022 | 674 | 1 | incomplete | 07/16/2019 | ||||
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