SIERRA WATER CORP
PWS ID: ID4010133 · EAGLE, Idaho 83616
Population Served
70
Total Violations
52
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 22
- County
- Ada
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 51
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 14 | 2008 |
| Revised Total Coliform Rule | MON | 6 | 2019 |
| Nitrate | MR | 3 | 2001 |
| Picloram | MR | 1 | 1996 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1996 |
| 2,4-D | MR | 1 | 1996 |
| cis-1,2-Dichloroethylene | MR | 1 | 1996 |
| Arsenic | MR | 1 | 1999 |
| o-Dichlorobenzene | MR | 1 | 1996 |
| 1,1-Dichloroethylene | MR | 1 | 1996 |
| 1,1,1-Trichloroethane | MR | 1 | 1996 |
| Trichloroethylene | MR | 1 | 1996 |
| Tetrachloroethylene | MR | 1 | 1996 |
| Benzene | MR | 1 | 1996 |
| Toluene | MR | 1 | 1996 |
| Styrene | MR | 1 | 1996 |
| Coliform (TCR) | MCL | 1 | 1994 |
| 2,4,5-TP | MR | 1 | 1996 |
| CHLOROBENZENE | MR | 1 | 1996 |
| Dalapon | MR | 1 | 1996 |
| Vinyl chloride | MR | 1 | 1996 |
| DICHLOROMETHANE | MR | 1 | 1996 |
| trans-1,2-Dichloroethylene | MR | 1 | 1996 |
| Carbon tetrachloride | MR | 1 | 1996 |
| Xylenes, Total | MR | 1 | 1996 |
| p-Dichlorobenzene | MR | 1 | 1996 |
| 1,2,4-Trichlorobenzene | MR | 1 | 1996 |
| Ethylbenzene | MR | 1 | 1996 |
| 1,1,2-Trichloroethane | MR | 1 | 1996 |
| 1,2-Dichloropropane | MR | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.