RICHGROVE COMMUNITY SERVICES DISTRICT
PWS ID: CA5410024 · RICHGROVE, California 93261
Population Served
1,617
Total Violations
154
Health-Based Violations
41
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 525
- County
- Tulare
- School/Daycare
- No
- MCL Violations
- 36
- Monitoring Violations
- 104
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 20 | 2015 |
| Coliform (TCR) | MR | 18 | 2015 |
| Arsenic | MR | 15 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 11 | 2022 |
| TTHM | MR | 10 | 2022 |
| Arsenic | MCL | 6 | 2020 |
| Nitrate | MCL | 6 | 2021 |
| Nitrate | MR | 5 | 2024 |
| Consumer Confidence Rule | Other | 4 | 2015 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MCL | 4 | 2000 |
| Lead and Copper Rule | MR | 4 | 2013 |
| Chlorine | MRDL | 4 | 2014 |
| Nitrate | Other | 2 | 2019 |
| Barium | MR | 1 | 2022 |
| Cadmium | MR | 1 | 2022 |
| Fluoride | MR | 1 | 2022 |
| Nitrite | MR | 1 | 2022 |
| Thallium, Total | MR | 1 | 2022 |
| Selenium | MR | 1 | 2022 |
| Endrin | MR | 1 | 2022 |
| Methoxychlor | MR | 1 | 2022 |
| Toxaphene | MR | 1 | 2022 |
| Dalapon | MR | 1 | 2022 |
| Endothall | MR | 1 | 2022 |
| Di(2-ethylhexyl) adipate | MR | 1 | 2022 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2022 |
| Picloram | MR | 1 | 2022 |
| Hexachlorocyclopentadiene | MR | 1 | 2022 |
| Carbofuran | MR | 1 | 2022 |
| LASSO | MR | 1 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.