Water Quality: Vallejo, CA
3 water systems • 124,223 people served
Multiple Health Violations5
Total Violations
5
Health-Based Violations
3
Water Systems
124,223
Population Served
Water Quality Summary
Vallejo has 5 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Gross Alpha, TTHM. In total, 5 violations are on record for 3 water systems serving 124,223 people.
Contaminants Found
Gross Alpha
TTHM
Water Systems Serving Vallejo
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| CITY OF VALLEJO | CA4810007 | Surface Water | 121,420 | 4 |
| CITY OF VALLEJO-LAKES SYSTEM | CA4810021 | Surface Water | 2,800 | 1 |
| TRAVIS AFB WTP - VALLEJO | CA4810015 | Surface Water | 3 | 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.