DARBY WATER ASSN
PWS ID: ID7410003 · DRIGGS, Idaho 83422
Population Served
58
Total Violations
156
Health-Based Violations
30
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 19
- County
- Teton
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 109
- Treatment Tech Violations
- 19
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2015 |
| Revised Total Coliform Rule | MON | 18 | 2021 |
| Lead and Copper Rule | MR | 11 | 2020 |
| Coliform (TCR) | MCL | 11 | 2013 |
| Lead and Copper Rule | TT | 10 | 2019 |
| Nitrate | MR | 8 | 2022 |
| Groundwater Rule | TT | 5 | 2011 |
| E. COLI | MR | 5 | 2023 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Public Notice | Other | 3 | 2023 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| Cadmium | MR | 1 | 2002 |
| Chromium | MR | 1 | 2002 |
| Mercury | MR | 1 | 2002 |
| Nickel | MR | 1 | 2002 |
| Beryllium, Total | MR | 1 | 2002 |
| Fluoride | MR | 1 | 2002 |
| Arsenic | MR | 1 | 2002 |
| Picloram | MR | 1 | 2002 |
| Dinoseb | MR | 1 | 2002 |
| 2,4-D | MR | 1 | 2002 |
| 2,4,5-TP | MR | 1 | 2002 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2002 |
| Atrazine | MR | 1 | 2002 |
| ETHYLENE DIBROMIDE | MR | 1 | 2002 |
| Xylenes, Total | MR | 1 | 2002 |
| DICHLOROMETHANE | MR | 1 | 2002 |
| p-Dichlorobenzene | MR | 1 | 2002 |
| Vinyl chloride | MR | 1 | 2002 |
| 1,1-Dichloroethylene | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.