Skip to main content
Home/Utilities/Wisconsin/WATERLOO WATERWORKS

WATERLOO WATERWORKS

Serving 1 city in WI

Warning
4 above health guidelines
3K
People Served
1
City
1
Water Sources
0
MCL Violations

WATERLOO WATERWORKS Service Area

Loading map...

Service Area

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

WATERLOO WATERWORKS Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
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 WATERLOO WATERWORKS Water Safe to Drink?

WATERLOO WATERWORKS has reported 4 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 3,366 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†’

WATERLOO WATERWORKS Service Area

WATERLOO WATERWORKS Contact & Information

Mailing Address

575 COMMERCIAL AVE Waterloo, WI 53594

For hours of operation and emergency contact information, please visit the official utility website or call the main phone number.

B2B Contact Data

B2B Contact Data Available

Contacts for WATERLOO WATERWORKS

Updated Jan 2026
Sample Preview (masked)
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
Unlock full contact details

Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

disinfection

Disinfectant Used

hypochlorite

Recommended Water Filters for WATERLOO WATERWORKS

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

Stay Informed About Your Water Quality

Get EPA reports, filter recommendations, and safety alerts for your area.

Join 10,000+ people protecting their families. Unsubscribe anytime.