Water Quality: Temecula, CA
3 water systems • 146,715 people served
Some Concerns155
Total Violations
2
Health-Based Violations
3
Water Systems
146,715
Population Served
Water Quality Summary
Temecula has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Gross Alpha. In total, 155 violations are on record for 3 water systems serving 146,715 people.
Contaminants Found
Gross Alpha
Water Systems Serving Temecula
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| RANCHO CALIFORNIA WATER DISTRICT | CA3310038 | Surface Water | 146,147 | 0 |
| WARNER SPRINGS ESTATES | CA3702354 | Groundwater | 448 | 150 |
| OAK HAVEN ASSOCIATION | CA3301528 | Groundwater | 120 | 5 |
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.