OHA Drinking Water Services
PWS ID: 01216 ---- DUFUR, SOUTH BASIN
| 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 | notes | 9 Years | 01/01/2017 - 12/31/2025 | 942 | 1 | incomplete | 08/17/2010 | |||
| DIST-A Distribution System | DBP2 HAA5 ONLY | notes | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | incomplete | 09/21/2022 | |||
| Seasonal sampling period: 09/01 thru 09/30 | |||||||||||
| DIST-A Distribution System | DBP2 TTHM ONLY | notes | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | incomplete | 09/21/2022 | |||
| Seasonal sampling period: 09/01 thru 09/30 | |||||||||||
| DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2024 - 12/31/2024 | 5 | 09/22/2021 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP FOR WELL #3 | ARSENIC | notes | 9 Years | 01/01/2023 - 12/31/2031 | 3,133 | 1 | incomplete | 10/19/2022 | |||
| EP-A EP FOR WELL #3 | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,038 | 1 | incomplete | 08/01/2012 | |||
| EP-A EP FOR WELL #3 | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 211 | 1 | incomplete | 10/12/2022 | ||||
| EP-A EP FOR WELL #3 | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 2,038 | 1 | incomplete | 08/01/2012 | |||
| EP-A EP FOR WELL #3 | RAD - GROSS ALPHA | 6 Years | 01/01/2023 - 12/31/2028 | 2,038 | 1 | incomplete | 10/19/2022 | ||||
| EP-A EP FOR WELL #3 | RAD - RADIUM 226/228 | 9 Years | 01/01/2017 - 12/31/2025 | 942 | 1 | incomplete | 09/28/2016 | ||||
| EP-A EP FOR WELL #3 | RAD - URANIUM | 9 Years | 01/01/2017 - 12/31/2025 | 942 | 1 | incomplete | 08/06/2009 | ||||
| EP-A EP FOR WELL #3 | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 942 | 1 | incomplete | 10/19/2022 | ||||
| EP-A EP FOR WELL #3 | VOLATILE ORGANICS | 3 Years | 01/01/2023 - 12/31/2025 | 942 | 1 | incomplete | 10/19/2022 | ||||
6 secs | |||||||||||