OHA Drinking Water Services
PWS ID: 93668 ---- MADRONA ELEMENTARY
| 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 | LEAD & COPPER | notes | 3 Years | 01/01/2024 - 12/31/2024 | 5 | 07/21/2021 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP for WELL | ARSENIC | notes | 9 Years | 01/01/2023 - 12/31/2031 | 3,139 | 1 | incomplete | 07/06/2022 | |||
| EP-A EP for WELL | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,044 | 1 | incomplete | 04/23/2019 | |||
| EP-A EP for WELL | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 217 | 1 | incomplete | 07/06/2022 | ||||
| EP-A EP for WELL | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,044 | 1 | incomplete | 04/23/2019 | |||
| EP-A EP for WELL | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 948 | 1 | incomplete | 07/06/2022 | ||||
| EP-A EP for WELL | VOLATILE ORGANICS | 3 Years | 01/01/2023 - 12/31/2025 | 948 | 1 | incomplete | 07/06/2022 | ||||
6 secs | |||||||||||