Round Valley Health Clinic
PWS ID: 090605113 · Covelo, 09 95428
Population Served
119
Total Violations
264
Health-Based Violations
19
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Native American
- Connections
- 4
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 164
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 23 | 2025 |
| Coliform (TCR) | MR | 22 | 2014 |
| Revised Total Coliform Rule | MON | 16 | 2025 |
| Chlorine | MR | 11 | 2025 |
| Nitrate | MR | 10 | 2023 |
| Coliform (TCR) | MCL | 9 | 2007 |
| Groundwater Rule | TT | 8 | 2025 |
| Lead and Copper Rule | MR | 6 | 2020 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 2017 |
| ETHYLENE DIBROMIDE | MR | 4 | 2017 |
| BHC-GAMMA | MR | 3 | 2017 |
| Endothall | MR | 3 | 2017 |
| Di(2-ethylhexyl) adipate | MR | 3 | 2017 |
| Di(2-ethylhexyl) phthalate | MR | 3 | 2017 |
| LASSO | MR | 3 | 2017 |
| Benzo(a)pyrene | MR | 3 | 2017 |
| Carbofuran | MR | 3 | 2017 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| Toxaphene | MR | 2 | 2017 |
| Glyphosate | MR | 2 | 2017 |
| Simazine | MR | 2 | 2017 |
| Hexachlorocyclopentadiene | MR | 2 | 2017 |
| Heptachlor | MR | 2 | 2017 |
| Heptachlor epoxide | MR | 2 | 2017 |
| 2,3,7,8-TCDD | MR | 2 | 2017 |
| 2,4-D | MR | 2 | 2017 |
| 2,4,5-TP | MR | 2 | 2017 |
| Pentachlorophenol | MR | 2 | 2017 |
| Total Polychlorinated Biphenyls (PCB) | MR | 2 | 2017 |
| Chlordane | MR | 2 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.