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MALMSTROM AIR FORCE BASE

Serving 1 city in MT

Warning
1 MCL violation recorded
9K
People Served
1
City
1
Water Sources
1
MCL Violations

Official MALMSTROM AIR FORCE BASE Resources

Emergency Contact

406-775-8731

Available 24/7 for emergencies

Visit Official Website

MALMSTROM AIR FORCE BASE Service Area

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Service Area

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

MALMSTROM AIR FORCE BASE Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score20/100
6
Above Health Guidelines
1
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 MALMSTROM AIR FORCE BASE Water Safe to Drink?

MALMSTROM AIR FORCE BASE has reported 6 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. The utility has 1 MCL violation on record. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 8,850 people across 1 city in MT. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

MALMSTROM AIR FORCE BASE Service Area

MALMSTROM AIR FORCE BASE Contact & Information

Emergency Line

406-775-8731

24/7 After-Hours

Mailing Address

7300 NORTH PERIMETER ROAD Malmstrom Air Force Base, MT 59402

Water Sources & Treatment

Water Sources

Surface water purchased

Treatment Methods

conventionalno treatment

Disinfectant Used

chloramines, chlorine

MALMSTROM AIR FORCE BASE 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.

EPA Violations

1 Maximum Contaminant Level Violation

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 MALMSTROM AIR FORCE BASE

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

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