CUCAMONGA VALLEY WATER DISTRICT
Serving 3 cities in CA
Official CUCAMONGA VALLEY WATER DISTRICT Resources
CUCAMONGA VALLEY WATER DISTRICT Service Area
Loading map...
This map shows the approximate service area for CUCAMONGA VALLEY WATER DISTRICT. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
CUCAMONGA VALLEY WATER DISTRICT Water Quality Grade
Significant water quality issues. Filter recommended.
Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).
Is CUCAMONGA VALLEY WATER DISTRICT Water Safe to Drink?
CUCAMONGA VALLEY WATER DISTRICT has reported 12 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 200,613 people across 3 cities in CA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
CUCAMONGA VALLEY WATER DISTRICT Service Area
CUCAMONGA VALLEY WATER DISTRICT Contact & Information
Mailing Address
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
hypochlorite, no disinfectant, uv light
CUCAMONGA VALLEY WATER DISTRICT Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.
Recommended Water Filters for CUCAMONGA VALLEY WATER DISTRICT
Based on water quality data from cities served by CUCAMONGA VALLEY WATER DISTRICT, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Stay Informed About Your Water Quality
Get EPA reports, filter recommendations, and safety alerts for your area.
Join 10,000+ people protecting their families. Unsubscribe anytime.