Water Quality: Mendocino, CA
6 water systems • 459 people served
Multiple Health Violations91
Total Violations
88
Health-Based Violations
6
Water Systems
459
Population Served
Water Quality Summary
Mendocino has 88 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Gross Alpha, TTHM, Total Haloacetic Acids (HAA5). In total, 91 violations are on record for 6 water systems serving 459 people.
Contaminants Found
Gross Alpha
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Mendocino
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| SURFWOOD MUTUAL WATER CORPORATION | CA2300590 | Surface Water | 160 | 87 |
| HILLS RANCH MUTUAL WATER COMPANY | CA2300832 | Groundwater | 79 | 0 |
| SHORELANDS ROAD & WATER COMPANY | CA2300545 | Groundwater | 78 | 1 |
| POINT OF VIEW MUTUAL WATER CO | CA2300604 | Groundwater | 56 | 0 |
| SEAFAIR ROAD AND WATER COMPANY | CA2300609 | Groundwater | 50 | 2 |
| BIG RIVER VISTA MUTUAL WATER COMPANY | CA2300596 | Groundwater | 36 | 1 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.