LANARE COMMUNITY SERVICES DIST
PWS ID: CA1000053 · COALINGA, California 93210
Population Served
540
Total Violations
119
Health-Based Violations
91
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 155
- County
- Fresno
- School/Daycare
- No
- MCL Violations
- 91
- Monitoring Violations
- 26
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 78 | 2018 |
| Coliform (TCR) | MR | 18 | 2010 |
| Coliform (TCR) | MCL | 11 | 2011 |
| Arsenic | MR | 3 | 2009 |
| TTHM | MCL | 2 | 2021 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1981 |
| Nitrate | MR | 2 | 2008 |
| Consumer Confidence Rule | Other | 2 | 2009 |
| Lead and Copper Rule | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.