NPS-SHEEP CREEK
PWS ID: CA1010500 · THREE RIVERS, California 93271
Population Served
2,900
Total Violations
10
Health-Based Violations
7
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 76
- County
- Fresno
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 2
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 2 | 2000 |
| Interim Enhanced Surface Water Treatment Rule | TT | 2 | 2012 |
| Coliform (TCR) | MCL | 2 | 2015 |
| Surface Water Treatment Rule | TT | 2 | 1998 |
| Groundwater Rule | Other | 1 | 2019 |
| Groundwater Rule | TT | 1 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.