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DEWEY PUBLIC WORKS AUTHORITY

Serving 2 cities in OK

Monitor
3 above health guidelines
3K
People Served
2
Cities
1
Water Sources
0
MCL Violations

Official DEWEY PUBLIC WORKS AUTHORITY Resources

DEWEY PUBLIC WORKS AUTHORITY Service Area

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Service Area

This map shows the approximate service area for DEWEY PUBLIC WORKS AUTHORITY. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

DEWEY PUBLIC WORKS AUTHORITY Water Quality Grade

C
Fair

Some contaminants exceed health guidelines.

Quality Score70/100
3
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 DEWEY PUBLIC WORKS AUTHORITY Water Safe to Drink?

DEWEY PUBLIC WORKS AUTHORITY has reported 3 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 3,490 people across 2 cities in OK. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

DEWEY PUBLIC WORKS AUTHORITY Service Area

DEWEY PUBLIC WORKS AUTHORITY Contact & Information

Emergency Line

918) 534-2272

24/7 After-Hours

Mailing Address

Tom Hays, Chairman 411 East Don Tyler Dewey, OK 74029

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

no treatment

Disinfectant Used

chloramines

DEWEY PUBLIC WORKS AUTHORITY 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 DEWEY PUBLIC WORKS AUTHORITY

Based on water quality data from cities served by DEWEY PUBLIC WORKS AUTHORITY, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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