| 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 | 01/01/2028 - 12/31/2028 | 5 | 08/01/2025 | |||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP FOR LOWER DAVIS WELL | ARSENIC | notes | 9 Years | 01/01/2023 - 12/31/2031 | 2,072 | 1 | done | 05/12/2025 | |||
| EP-A EP FOR LOWER DAVIS WELL | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 977 | 1 | done | 05/12/2025 | |||
| EP-A EP FOR LOWER DAVIS WELL | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 246 | 1 | done | 01/23/2026 | ||||
| EP-A EP FOR LOWER DAVIS WELL | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 977 | 1 | done | 05/12/2025 | |||
| EP-A EP FOR LOWER DAVIS WELL | PFAS | notes | 6 Months | 01/01/2026 - 06/30/2026 | 62 | 1 | done | 04/08/2026 | |||
| Initial monitoring - 2 samples only | |||||||||||
| EP-A EP FOR LOWER DAVIS WELL | RAD - GROSS ALPHA | 9 Years | 01/01/2026 - 12/31/2034 | 3,168 | 1 | incomplete | 06/24/2021 | ||||
| EP-A EP FOR LOWER DAVIS WELL | RAD - RADIUM 226/228 | 9 Years | 01/01/2026 - 12/31/2034 | 3,168 | 1 | incomplete | 06/24/2021 | ||||
| EP-A EP FOR LOWER DAVIS WELL | RAD - URANIUM | 9 Years | 01/01/2026 - 12/31/2034 | 3,168 | 1 | incomplete | 06/24/2021 | ||||
| EP-A EP FOR LOWER DAVIS WELL | SOC | 3 Years | 01/01/2026 - 12/31/2028 | 977 | 1 | incomplete | 05/12/2025 | ||||
| EP-A EP FOR LOWER DAVIS WELL | VOLATILE ORGANICS | 3 Years | 01/01/2026 - 12/31/2028 | 977 | 1 | incomplete | 05/12/2025 | ||||
| EP-B EP FOR UPPER DAVIS WELL | ARSENIC | notes | 9 Years | 01/01/2023 - 12/31/2031 | 2,072 | 1 | done | 02/07/2024 | |||
| EP-B EP FOR UPPER DAVIS WELL | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 977 | 1 | done | 02/07/2024 | |||
| EP-B EP FOR UPPER DAVIS WELL | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 246 | 1 | incomplete | 12/08/2025 | ||||
| EP-B EP FOR UPPER DAVIS WELL | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 977 | 1 | done | 02/07/2024 | |||
| EP-B EP FOR UPPER DAVIS WELL | PFAS | notes | 6 Months | 01/01/2026 - 06/30/2026 | 62 | 1 | done | 04/08/2026 | |||
| Initial monitoring - 2 samples only | |||||||||||
| EP-B EP FOR UPPER DAVIS WELL | RAD - GROSS ALPHA | 9 Years | 01/01/2023 - 12/31/2031 | 2,072 | 1 | incomplete | 06/24/2021 | ||||
| EP-B EP FOR UPPER DAVIS WELL | RAD - RADIUM 226/228 | 9 Years | 01/01/2026 - 12/31/2034 | 3,168 | 1 | incomplete | 06/24/2021 | ||||
| EP-B EP FOR UPPER DAVIS WELL | RAD - URANIUM | 9 Years | 01/01/2026 - 12/31/2034 | 3,168 | 1 | incomplete | 06/24/2021 | ||||
| EP-B EP FOR UPPER DAVIS WELL | SOC | 3 Years | 01/01/2026 - 12/31/2028 | 977 | 1 | incomplete | 02/07/2024 | ||||
| EP-B EP FOR UPPER DAVIS WELL | VOLATILE ORGANICS | 3 Years | 01/01/2026 - 12/31/2028 | 977 | 1 | incomplete | 02/07/2024 | ||||
| EP-C EP FOR RIVER WELL | ARSENIC | notes | 9 Years | 01/01/2023 - 12/31/2031 | 2,072 | 1 | done | 02/07/2024 | |||
| EP-C EP FOR RIVER WELL | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 977 | 1 | done | 02/07/2024 | |||
| EP-C EP FOR RIVER WELL | NITRATE | Yearly | 01/01/2026 - 12/31/2026 | 246 | 1 | incomplete | 12/08/2025 | ||||
| EP-C EP FOR RIVER WELL | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 977 | 1 | done | 02/07/2024 | |||
| EP-C EP FOR RIVER WELL | PFAS | notes | 6 Months | 01/01/2026 - 06/30/2026 | 62 | 1 | done | 04/08/2026 | |||
| Initial monitoring - 2 samples only | |||||||||||
| EP-C EP FOR RIVER WELL | RAD - GROSS ALPHA | 9 Years | 01/01/2023 - 12/31/2031 | 2,072 | 1 | incomplete | 06/24/2021 | ||||
| EP-C EP FOR RIVER WELL | RAD - RADIUM 226/228 | 9 Years | 01/01/2023 - 12/31/2031 | 2,072 | 1 | incomplete | 06/24/2021 | ||||
| EP-C EP FOR RIVER WELL | RAD - URANIUM | 9 Years | 01/01/2026 - 12/31/2034 | 3,168 | 1 | incomplete | 06/24/2021 | ||||
| EP-C EP FOR RIVER WELL | SOC | 3 Years | 01/01/2026 - 12/31/2028 | 977 | 1 | incomplete | 02/07/2024 | ||||
| EP-C EP FOR RIVER WELL | VOLATILE ORGANICS | 3 Years | 01/01/2026 - 12/31/2028 | 977 | 1 | incomplete | 02/07/2024 | ||||
5 secs | |||||||||||
| Expired Schedules | |||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Start | End | Samples Required |
Notes | |||
| EP-A EP FOR LOWER DAVIS WELL | ARSENIC | 3 Years | 01/01/2002 | 12/31/2013 | 1 | ||||
| EP-B EP FOR UPPER DAVIS WELL | ARSENIC | 3 Years | 01/01/2002 | 12/31/2013 | 1 | ||||
| EP-B EP FOR UPPER DAVIS WELL | RAD - GROSS ALPHA | 6 Years | 01/01/2008 | 12/31/2013 | 1 | ||||
| EP-C EP FOR RIVER WELL | ARSENIC | 3 Years | 01/01/2002 | 12/31/2013 | 1 | ||||
| EP-C EP FOR RIVER WELL | RAD - GROSS ALPHA | 6 Years | 01/01/2008 | 12/31/2013 | 1 | ||||
| EP-C EP FOR RIVER WELL | RAD - RADIUM 226/228 | 6 Years | 01/01/2017 | 09/01/2021 | 1 | ||||
| EP-C EP FOR RIVER WELL | RAD - RADIUM 226/228 | 9 Years | 01/01/2008 | 12/31/2016 | 1 | ||||