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HAMMON

Serving 1 city in OK

Warning
5 above health guidelines
1K
People Served
1
City
1
Water Sources
0
MCL Violations

Official HAMMON Resources

HAMMON Service Area

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Service Area

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

HAMMON Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score50/100
5
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 HAMMON Water Safe to Drink?

HAMMON has reported 5 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 568 people across 1 city 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.

HAMMON Service Area

HAMMON Contact & Information

Emergency Line

219-853-6428

24/7 After-Hours

Mailing Address

MYRNA ASHBY PO BOX 218 Hammon, OK 73650

Water Sources & Treatment

Water Sources

Groundwater purchased

Treatment Methods

Not specified

HAMMON 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 HAMMON

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

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