OHA Drinking Water Services
PWS ID: 91556 ---- CASCADE GORGE PROPERTIES
| 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 | 6 Months | 07/01/2023 - 12/31/2023 | 101 | 5 | incomplete | 06/19/2023 | ||||
| DIST-A DISTRIBUTION SYSTEM | STAGE 2 DBP | notes | Yearly | 01/01/2023 - 12/31/2023 | 101 | 2 | incomplete | 09/21/2022 | |||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP FOR WELL AND CREEK | ARSENIC | Quarterly | 07/01/2023 - 09/30/2023 | 9 | 1 | incomplete | 06/23/2023 | ||||
| EP-A EP FOR WELL AND CREEK | IOC | Yearly | 01/01/2023 - 12/31/2023 | 101 | 1 | done | 02/28/2023 | ||||
| EP-A EP FOR WELL AND CREEK | NITRATE | Yearly | 01/01/2023 - 12/31/2023 | 101 | 1 | done | 02/28/2023 | ||||
| EP-A EP FOR WELL AND CREEK | NITRITE | Yearly | 01/01/2023 - 12/31/2023 | 101 | 1 | done | 02/28/2023 | ||||
| EP-A EP FOR WELL AND CREEK | RAD - GROSS ALPHA | Quarterly | 07/01/2023 - 09/30/2023 | 9 | 1 | incomplete | 06/19/2023 | ||||
| EP-A EP FOR WELL AND CREEK | RAD - RADIUM 226/228 | 9 Years | 01/01/2026 - | 1 | future | 02/28/2023 | |||||
| EP-A EP FOR WELL AND CREEK | RAD - URANIUM | 9 Years | 01/01/2026 - | 1 | future | 02/28/2023 | |||||
| EP-A EP FOR WELL AND CREEK | SOC | Yearly | 01/01/2023 - 12/31/2023 | 101 | 1 | incomplete | 09/13/2022 | ||||
| EP-A EP FOR WELL AND CREEK | VOLATILE ORGANICS | Quarterly | 07/01/2023 - 09/30/2023 | 9 | 1 | incomplete | 06/19/2023 | ||||
8 secs | |||||||||||