SAN DIEGO COUNTY WATER AUTHORITY
Serving 10 cities in CA
SAN DIEGO COUNTY WATER AUTHORITY Service Area
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This map shows the approximate service area for SAN DIEGO COUNTY WATER AUTHORITY. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
SAN DIEGO COUNTY WATER AUTHORITY 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 SAN DIEGO COUNTY WATER AUTHORITY Water Safe to Drink?
SAN DIEGO COUNTY WATER AUTHORITY has reported 17 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 0 people across 10 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.
SAN DIEGO COUNTY WATER AUTHORITY Service Area
Bonita, CA
Casa de Oro-Mount Helix, CA
Chula Vista, CA
Crest, CA
Jamul, CA
La Presa, CA
Oceanside, CA
Rancho San Diego, CA
San Diego, CA
Spring Valley, CA
SAN DIEGO COUNTY WATER AUTHORITY Contact & Information
Phone
Mailing Address
For hours of operation and emergency contact information, please visit the official utility website or call the main phone number.
Water Sources & Treatment
Water Sources
Treatment Methods
Recommended Water Filters for SAN DIEGO COUNTY WATER AUTHORITY
Based on water quality data from cities served by SAN DIEGO COUNTY WATER AUTHORITY, we recommend NSF-certified filters that can remove contaminants above health guidelines.
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