WESTERN HILLS WATER DISTRICT/DIABLO GRAN
Serving 1 city in CA
Official WESTERN HILLS WATER DISTRICT/DIABLO GRAN Resources
WESTERN HILLS WATER DISTRICT/DIABLO GRAN Service Area
Loading map...
This map shows the approximate service area for WESTERN HILLS WATER DISTRICT/DIABLO GRAN. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
WESTERN HILLS WATER DISTRICT/DIABLO GRAN 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 WESTERN HILLS WATER DISTRICT/DIABLO GRAN Water Safe to Drink?
WESTERN HILLS WATER DISTRICT/DIABLO GRAN has reported 15 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 2,000 people across 1 city 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.
WESTERN HILLS WATER DISTRICT/DIABLO GRAN Service Area
WESTERN HILLS WATER DISTRICT/DIABLO GRAN Contact & Information
Phone
Mailing Address
Water Sources & Treatment
Water Sources
Treatment Methods
WESTERN HILLS WATER DISTRICT/DIABLO GRAN 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 WESTERN HILLS WATER DISTRICT/DIABLO GRAN
Based on water quality data from cities served by WESTERN HILLS WATER DISTRICT/DIABLO GRAN, 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.