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Saint Peter

Serving 1 city in MN

Action Needed
12 above health guidelines
12K
People Served
1
City
1
Water Sources
0
MCL Violations

Official Saint Peter Resources

Saint Peter Service Area

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Service Area

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

Saint Peter Water Quality Grade

F
Failing

Significant water quality issues. Filter recommended.

Quality Score0/100
12
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 Saint Peter Water Safe to Drink?

Saint Peter has reported 12 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 11,784 people across 1 city in MN. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Saint Peter Service Area

Saint Peter Contact & Information

Emergency Line

507-931-1550

24/7 After-Hours

Mailing Address

St. Peter City Hall 227 South Front Street St. Peter, MN 56082

Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

filtrationpre-oxidation with chlorine

Disinfectant Used

chlorine, filtration

Saint Peter 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 Saint Peter

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

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