LAKE GENEVA UTILITY COMMISSION

Wisconsin — Community Water System — PWSID: WI2650066

System Information

PWSID	WI2650066
System Name	LAKE GENEVA UTILITY COMMISSION
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	05
Serves School	No
Wholesaler	No
First Reported	Jan 28, 1981
Last Reported	Mar 2, 2026

Location & Contact

State	Wisconsin
City	Lake Geneva
ZIP Code	53147-0187
Address	PO Box 187
Organization	LAKE GENEVA WATER UTILITY
Phone	—

Population & Service

Population Served	7,107
Service Connections	2,632

Drinking Water Violations (182)

This water system has 182 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.080 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.060 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.060 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.080 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.080 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.060 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.080 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2022	Dec 31, 2022	MR	No	No	—	0.060 mg/L	—	Resolved	Dec 31, 2022	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.7 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	No	—	0.080 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.7 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.7 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	1 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2018	—
Jan 1, 2018	Dec 31, 2018	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2018	—

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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