Water Quality: Vacaville, CA
11 water systems • 37,513 people served
Multiple Health Violations71
Total Violations
67
Health-Based Violations
11
Water Systems
37,513
Population Served
Water Quality Summary
Vacaville has 67 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Fecal Coliform, Stage 2 DBP, TTHM, Total Haloacetic Acids (HAA5). In total, 71 violations are on record for 11 water systems serving 37,513 people.
Contaminants Found
Fecal Coliform
Stage 2 DBP
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Vacaville
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| SUISUN-SOLANO WATER AUTHORITY | CA4810005 | Surface Water | 29,105 | 42 |
| CALIFORNIA STATE PRISON - SOLANO | CA4810800 | Surface Water | 5,100 | 1 |
| RURAL NORTH VACAVILLE WATER DISTRICT | CA4810013 | Groundwater | 1,313 | 0 |
| VINEYARD RV PARK | CA4800753 | Groundwater | 550 | 0 |
| SID - GIBSON CANYON | CA4810010 | Surface Water | 535 | 3 |
| SID - ELMIRA | CA4810011 | Groundwater | 290 | 0 |
| IMPERIAL MANOR MOBILEHOME COMMUNITY | CA3400190 | Groundwater | 280 | 0 |
| SID - QUAIL CANYON | CA4810012 | Groundwater | 132 | 0 |
| SID - PLEASANT HILLS RANCH | CA4810025 | Surface Water | 89 | 24 |
| SID - BLUE RIDGE OAKS | CA4810024 | Surface Water | 63 | 1 |
| SID - PEABODY | CA4810026 | Surface Water | 56 | 0 |
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.