SOUTH RIVER WATER ASSN
PWS ID: ID1280155 · POST FALLS, Idaho 83877
Population Served
150
Total Violations
50
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 64
- County
- Kootenai
- School/Daycare
- No
- MCL Violations
- 23
- Monitoring Violations
- 18
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 15 | 1998 |
| Coliform (TCR) | MR | 9 | 1998 |
| Di(2-ethylhexyl) phthalate | MCL | 8 | 2012 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2008 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2025 |
| Combined Uranium | MR | 2 | 2008 |
| TTHM | MR | 1 | 2005 |
| Nitrate | MR | 1 | 1998 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2005 |
| Lead and Copper Rule | MR | 1 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.