OHA Drinking Water Services
PWS ID: 00632 ---- RIVERSIDE WATER DISTRICT
| 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 | 01/01/2023 - 12/31/2023 | 5 | done | 09/21/2023 | ||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | 3 Years | 01/01/2023 - 12/31/2023 | 1 | done | 09/18/2023 | ||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP for SPRING (UNNAMED) | ARSENIC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,853 | 1 | incomplete | 09/19/2016 | |||
| EP-A EP for SPRING (UNNAMED) | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,853 | 1 | incomplete | 07/23/2013 | |||
| EP-A EP for SPRING (UNNAMED) | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 26 | 1 | done | 10/09/2023 | ||||
| EP-A EP for SPRING (UNNAMED) | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,853 | 1 | incomplete | 07/23/2013 | |||
| EP-A EP for SPRING (UNNAMED) | RAD - GROSS ALPHA | 9 Years | 01/01/2017 - 12/31/2025 | 757 | 1 | done | 11/28/2022 | ||||
| EP-A EP for SPRING (UNNAMED) | RAD - RADIUM 226/228 | 9 Years | 01/01/2023 - 12/31/2031 | 2,948 | 1 | incomplete | 11/28/2022 | ||||
| EP-A EP for SPRING (UNNAMED) | RAD - URANIUM | 9 Years | 01/01/2017 - 12/31/2025 | 757 | 1 | done | 11/28/2022 | ||||
| EP-A EP for SPRING (UNNAMED) | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 757 | 1 | incomplete | 11/30/2022 | ||||
| EP-A EP for SPRING (UNNAMED) | VOLATILE ORGANICS | 3 Years | 01/01/2023 - 12/31/2025 | 757 | 1 | incomplete | 12/13/2022 | ||||
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