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Public water system · WI1280108

Active

Lake Mills Waterworks

Community water system in Jefferson County, Wisconsin, drawing primarily on groundwater.

Dataset updated . Source: EPA SDWIS/ECHO public records.

Population served

6,211

Service connections

2,607

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDWI1280108
System typeCommunity water system
Activity statusActive
Population served6,211
Service connections2,607
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyWI state drinking water program
City servedLake Mills
StateWisconsin
ZIP

Violations & enforcement

BeganViolationContaminantHealth-basedStatus
2022-09-17585000YesResolved
2020-07-01727000NoResolved
2020-07-01717000NoResolved
2018-01-01757500NoResolved
2017-10-01575000YesResolved
2017-07-01525000NoResolved
2017-07-01024010YesResolved
2017-06-23757500NoResolved
2017-04-01665000NoResolved
2017-01-01535000NoResolved
2017-01-01565000NoResolved
2017-01-01535000NoResolved

Lake Mills Waterworks: frequently asked questions

Is Lake Mills Waterworks's water safe to drink?

Lake Mills Waterworks is an active community water system regulated under the Safe Drinking Water Act, overseen by the WI state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.

Who runs Lake Mills Waterworks?

Lake Mills Waterworks (PWSID WI1280108) is a local government-owned community water system, regulated by the WI state drinking water program.

How many people does Lake Mills Waterworks serve?

Lake Mills Waterworks reports serving 6,211 people through 2,607 service connections in Jefferson County, Wisconsin.

Where does Lake Mills Waterworks get its water?

EPA SDWIS lists this system's primary water source as groundwater.

Other water systems in Jefferson County

Water systemCountyPopulation servedTypeSource
Louisville Water CompanyJefferson764,769CommunitySurface water
Central Alabama Water SystemJefferson585,000CommunitySurface water
Arvada City ofJefferson171,610CommunitySurface water
City of Beaumont Water Utility DeptJefferson115,282CommunitySurface water
Bessemer Water ServiceJefferson86,091CommunityPurchased surface water
Consolidated Mutual Maple GroveJefferson81,400CommunitySurface water