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SUN PRAIRIE UTILITIES

Serving 1 city in WI

Monitor
1 MCL violation recorded
34K
People Served
1
City
1
Water Sources
1
MCL Violations

Official SUN PRAIRIE UTILITIES Resources

Emergency Contact

608) 837-5500

Available 24/7 for emergencies

Visit Official Website

SUN PRAIRIE UTILITIES Service Area

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Service Area

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

SUN PRAIRIE UTILITIES Water Quality Grade

C
Fair

Some contaminants exceed health guidelines.

Quality Score70/100
1
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 SUN PRAIRIE UTILITIES Water Safe to Drink?

SUN PRAIRIE UTILITIES has reported 1 contaminant 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 33,966 people across 1 city in WI. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Get your water independently tested in Wisconsin β†’

SUN PRAIRIE UTILITIES Service Area

SUN PRAIRIE UTILITIES Contact & Information

Emergency Line

608) 837-5500

24/7 After-Hours

Mailing Address

125 W MAIN ST PO BOX 867 Sun Prairie, WI 53590

B2B Contact Data

B2B Contact Data Available

Contacts for SUN PRAIRIE UTILITIES

Updated Jan 2026
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NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
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Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

disinfection

Disinfectant Used

chloramines

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 SUN PRAIRIE UTILITIES

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

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