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DUNCAN PUBLIC UTILITIES AUTHORITY

Serving 2 cities in OK

Action Needed
42 MCL violations recorded
23K
People Served
2
Cities
1
Water Sources
42
MCL Violations

Official DUNCAN PUBLIC UTILITIES AUTHORITY Resources

Emergency Contact

866-224-6372

Available 24/7 for emergencies

Visit Official Website

DUNCAN PUBLIC UTILITIES AUTHORITY Service Area

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Service Area

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

DUNCAN PUBLIC UTILITIES AUTHORITY Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
12
Above Health Guidelines
42
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 DUNCAN PUBLIC UTILITIES AUTHORITY Water Safe to Drink?

DUNCAN PUBLIC UTILITIES AUTHORITY has reported 12 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. The utility has 42 MCL violations on record. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 23,000 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.

DUNCAN PUBLIC UTILITIES AUTHORITY Service Area

Duncan, OK

117+ contaminants tested
12 above guidelines
Monitor

Marlow, OK

117+ contaminants tested
12 above guidelines
Monitor

DUNCAN PUBLIC UTILITIES AUTHORITY Contact & Information

Emergency Line

866-224-6372

24/7 After-Hours

Mailing Address

Mr. Robert Armstrong, Chairman PO BOX 969 Duncan, OK 73534

Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

conventional

Disinfectant Used

chloramines

EPA Violations

42 Maximum Contaminant Level Violations

This utility has recorded MCL violations, indicating contaminant levels exceeded federal legal limits. These violations are aggregated across all cities served.

Check individual city reports for specific violation details and current status.

Recommended Water Filters for DUNCAN PUBLIC UTILITIES AUTHORITY

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

Reverse Osmosis SystemsUnder-Sink FiltersView All Filters

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