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Home/Utilities/Colorado/WESTMINSTER CITY OF

WESTMINSTER CITY OF

Serving 4 cities in CO

Action Needed
14 above health guidelines
193K
People Served
4
Cities
1
Water Sources
0
MCL Violations

Official WESTMINSTER CITY OF Resources

WESTMINSTER CITY OF Service Area

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Service Area

This map shows the approximate service area for WESTMINSTER CITY OF. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

WESTMINSTER CITY OF Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
14
Above Health Guidelines
0
EPA Violations

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 WESTMINSTER CITY OF Water Safe to Drink?

WESTMINSTER CITY OF has reported 14 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 192,878 people across 4 cities in CO. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

WESTMINSTER CITY OF Service Area

WESTMINSTER CITY OF Contact & Information

Emergency Line

303-658-4360

24/7 After-Hours

Mailing Address

8900 PIERCE ST Westminster, CO 80021

Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

conventionalfiltrationpre-oxidation with chlorine

Disinfectant Used

chloramines, filtration, hypochlorite

WESTMINSTER CITY OF Annual Water Quality Reports

2026 Water Quality Report
Latest Consumer Confidence Report (CCR)
View Report

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 WESTMINSTER CITY OF

Based on water quality data from cities served by WESTMINSTER CITY OF, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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