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LAKE MILLS WATERWORKS

Drinking water quality, contact, and Consumer Confidence Report

Serving 1 city in WI Β· PWSID WI1280108

LAKE MILLS WATERWORKS serves 6,211 people. See EPA records and contact info below.

Warning
4 above health guidelines
People served
6,211

Data sources: EPA SDWIS, LAKE MILLS WATERWORKS's published Consumer Confidence Report, Wisconsin Department of Environmental Protection.

This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.

6K
People Served
1
City
1
Water Sources
0
MCL Violations

Official LAKE MILLS WATERWORKS Resources

LAKE MILLS WATERWORKS Service Area

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Service Area

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

LAKE MILLS 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 LAKE MILLS WATERWORKS Water Safe to Drink?

LAKE MILLS 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 6,211 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†’How does Wisconsin water quality rank nationally? β†’

LAKE MILLS WATERWORKS Service Area

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LAKE MILLS WATERWORKS Contact & Information

Phone

Emergency Line

920) 674-7310

24/7 After-Hours

Mailing Address

200D WATER ST Lake Mills, WI 53551

B2B Contact Data

B2B Contact Data Available

Contacts for LAKE MILLS 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
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Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

Not specified

LAKE MILLS WATERWORKS Consumer Confidence Report

A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act Β§1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.

A current CCR for LAKE MILLS WATERWORKS has not been published or validated on TapWaterData yet.

Publish your 2027 CCR

Are you the water operator here? Publish your official 2027-compliant CCR on this page β€” residents already find it here.

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Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.

Recommended Water Filters for LAKE MILLS WATERWORKS

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

Frequently Asked Questions about LAKE MILLS WATERWORKS

Is LAKE MILLS WATERWORKS water safe to drink?

LAKE MILLS WATERWORKS has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports for specific water quality details.

Does LAKE MILLS WATERWORKS have PFAS in its water?

LAKE MILLS WATERWORKS has PFAS monitoring data on record and no PFAS compounds are currently above EPA health-based guidelines. EPA finalized new PFAS drinking-water rules in 2024 requiring ongoing monitoring through 2029.

How do I pay my LAKE MILLS WATERWORKS water bill?

LAKE MILLS WATERWORKS bills can be paid at the utility's official payment portal: https://cityoflakemillswi.gov/makeapayment.

How many people does LAKE MILLS WATERWORKS serve?

LAKE MILLS WATERWORKS serves 6,211 people across 1 city in WI.

What cities does LAKE MILLS WATERWORKS serve?

LAKE MILLS WATERWORKS provides water service to: Lake Mills, WI.

Does LAKE MILLS WATERWORKS have any EPA violations?

No, LAKE MILLS WATERWORKS has no MCL violations on record.

What is LAKE MILLS WATERWORKS's phone number?

You can contact LAKE MILLS WATERWORKS at . Their mailing address is: 200D WATER ST Lake Mills, WI 53551.

Where can I find LAKE MILLS WATERWORKS's Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for LAKE MILLS WATERWORKS's CCR, contact them at the number on your water bill or check back here β€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

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How we built this page

Water-quality and contact data on this page comes from public federal and state records. We update each utility's record whenever its underlying source publishes new data β€” typically within days of an EPA SDWIS refresh.

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TapWaterData runs a free CCR publishing service for community water systems. Claim this listing to publish your Consumer Confidence Report here β€” it inherits this page's search authority and reaches every customer who Googles LAKE MILLS WATERWORKS.

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