MELBA CITY OF
PWS ID: ID3140070 · MELBA, Idaho 83641
Population Served
576
Total Violations
101
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 302
- County
- Canyon
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 91
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 15 | 2016 |
| Coliform (TCR) | MCL | 7 | 2007 |
| Chlorine | MR | 6 | 2025 |
| Coliform (TCR) | MR | 6 | 2003 |
| Nitrate | MR | 5 | 2024 |
| Revised Total Coliform Rule | MON | 3 | 2025 |
| Fluoride | MR | 2 | 2002 |
| Di(2-ethylhexyl) phthalate | MR | 2 | 1996 |
| Picloram | MR | 2 | 1996 |
| 2,4,5-TP | MR | 2 | 1996 |
| Dalapon | MR | 2 | 1996 |
| cis-1,2-Dichloroethylene | MR | 2 | 1996 |
| DICHLOROMETHANE | MR | 2 | 1996 |
| o-Dichlorobenzene | MR | 2 | 1996 |
| Vinyl chloride | MR | 2 | 1996 |
| trans-1,2-Dichloroethylene | MR | 2 | 1996 |
| 1,2-Dichloroethane | MR | 2 | 1996 |
| 1,1,2-Trichloroethane | MR | 2 | 1996 |
| Ethylbenzene | MR | 2 | 1996 |
| Styrene | MR | 2 | 1996 |
| Xylenes, Total | MR | 2 | 1996 |
| p-Dichlorobenzene | MR | 2 | 1996 |
| 1,1,1-Trichloroethane | MR | 2 | 1996 |
| Carbon tetrachloride | MR | 2 | 1996 |
| 1,2-Dichloropropane | MR | 2 | 1996 |
| Trichloroethylene | MR | 2 | 1996 |
| Tetrachloroethylene | MR | 2 | 1996 |
| CHLOROBENZENE | MR | 2 | 1996 |
| Toluene | MR | 2 | 1996 |
| 2,4-D | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.