EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

COUNTY WATER-SYSTEM LEDGER

Walworth, Wisconsin

Compare active community water systems serving this county in EPA's public export. Systems can serve multiple places, so population totals may overlap.

Systems9active CWS · pop. 2,500+
Population served57,982reported total; may overlap
Current violation flag22.2%2 systems
Serious-violator flag11.1%1 systems

01 / SYSTEMS

Water systems serving Walworth

Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.

Water systemPopulation servedPrimary sourceCurrent export status
Whitewater WaterworksWI265005614,000Ground waterNo current violation flagged
Elkhorn WaterworksWI265006210,317Ground waterNo current violation flagged
Delavan WaterworksWI26501139,028Ground waterNo current violation flagged
Lake Geneva Utility CommissionWI26500667,107Ground waterNo current violation flagged
East Troy WaterworksWI26501235,054Ground waterNo current violation flagged
Bloomfield, Village OfWI26514694,071Ground waterCurrent serious-violator flag
Lake Como Sanitary Dist 1WI26515363,038Ground waterNo current violation flagged
Genoa City WaterworksWI26500582,766Ground waterNo current violation flagged
Williams Bay WaterworksWI26500602,601Ground waterCurrent monitoring/reporting flag

02 / SOURCE MIX

Ground water9 systems · 57,982 served
How to read the population total

It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.