WALLA WALLA WATER DIVISION
Serving 2 cities in WA
WALLA WALLA WATER DIVISION Service Area
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This map shows the approximate service area for WALLA WALLA WATER DIVISION. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
WALLA WALLA WATER DIVISION 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 WALLA WALLA WATER DIVISION Water Safe to Drink?
WALLA WALLA WATER DIVISION has reported 8 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 36,375 people across 2 cities in WA. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
WALLA WALLA WATER DIVISION Service Area
WALLA WALLA WATER DIVISION Contact & Information
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
Disinfectant Used
chlorine, uv light
Recommended Water Filters for WALLA WALLA WATER DIVISION
Based on water quality data from cities served by WALLA WALLA WATER DIVISION, we recommend NSF-certified filters that can remove contaminants above health guidelines.
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