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San Mateo County, California | Municipal Water Utility Company | Public Service Announcement
Recent testing indicates that municipal water in Westborough County Water District may contain several concerning contaminants including Methyl isobutyl ketone, Antimony, 1,3-Butadiene and Alachlor (Lasso), alongside elevated mineral hardness levels. The district supplies residents with water sourced from purchased surface water reserves throughout the San Mateo region.
What's in your tap water?
Request your Westborough County Water District Official Water Score Report at no cost (limited time offer).
US Public Records
Westborough County Water District Area Details
Area served:
San Mateo County, California
Population served:
14603
Water source:
Purchased surface water
Phone:
650-589-1435
Address:
2263 Westborough Boulevard, So. San Francisco, CA 94080
3date
Contaminants Detected In San Mateo County, California
Bromodichloromethane; Chloroform; Dibromochloromethane; Dichloroacetic acid; Total trihalomethanes (TTHMs); Trichloroacetic acid; Chlorate; Bromodichl… more
Request your Westborough County Water District Official Water Score Report at no cost (limited time offer).
DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!
US Public Records
Westborough County Water District
Annual Municipal Water Report
Complete List of Water Contaminants Tested by Westborough County Water District
Tested But Not Detected:
Monobromoacetic acid
What's in your tap water?
Discover which contaminants exceed both Legal Standards and Health Guidelines.
DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!
US Public Records
Westborough County Water District
About Us
The Westborough County Water District serves local communities throughout San Mateo County with essential water services. Our mission is to provide safe, reliable water while maintaining transparent communication with our customers about water quality issues and infrastructure maintenance.
For additional information regarding your water supply, visit the U.S. Environmental Protection Agency's resources:
Westborough County Water District Drinking Water Company and EPAWestborough County Water District Municipal Water Report Information
The EPA provides comprehensive resources to help you understand your water quality. Their website offers tools for testing, reporting concerns, and learning about water treatment options for specific contaminants identified in your local supply.
Municipal Water Utility Company FAQ
For additional health information about your water supply, visit the U.S. CDC:
Westborough County Water District Drinking Water Company and CDCThe CDC provides valuable resources on water safety, potential health effects from contaminants, and recommendations for protecting your household from waterborne illnesses. Their website offers guidance on water testing, treatment options, and when to consider alternatives to tap water for vulnerable populations.
Westborough County Water District provides essential municipal water services to residents of So. San Francisco and surrounding communities throughout San Mateo County, California.
Limited Time: Free Official Water Safety Report for Westborough County Water District!
DISCOVER THE TRUTH & SAFEGUARD YOUR FAMILY!
US Public Records
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