Water Quality in Lake Geneva, WI (53147)

EPA violation data for public water systems serving ZIP code 53147.

No Health-Based Violations

None of the 94 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are9 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 65% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

18,638

Population

94

Water Systems

9

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (94)

Lake Geneva Utility Commission

All resolved
Groundwater 7,107 people served
2 violations (5yr) · All resolved
Lead tested: 8 ppb (limit: 15 ppb)

Lake Como Sanitary Dist 1

Groundwater 3,038 people served
0 violations
Lead tested: 2.5 ppb (limit: 15 ppb)

Geneva National Community Services

Groundwater 2,250 people served
0 violations
Lead tested: 1.2 ppb (limit: 15 ppb)

Paddock Lake Bp & Mcdonalds

Groundwater 880 people served
0 violations

Mt Zion Christian Church

Groundwater 509 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Linn Presbyterian Church

Groundwater 504 people served
0 violations

Interlaken Resort And Village

Groundwater 500 people served
0 violations
Lead tested: 3.65 ppb (limit: 15 ppb)

Chapel On The Hill Church

Groundwater 303 people served
0 violations

Sunset Hills

Groundwater 300 people served
0 violations

Bobby Rockets Entertainment Bar & Grill

Groundwater 250 people served
0 violations

Mercy Walworth Medical Center

Groundwater 240 people served
0 violations

Lake Geneva Raceway

Groundwater 208 people served
0 violations

Brute Golf Course Halfway House

Groundwater 200 people served
0 violations

Geneva Inn The

Groundwater 200 people served
0 violations

Como Community Church

Groundwater 200 people served
0 violations

Highlands Golf Course Halfway House

Groundwater 200 people served
0 violations

Golf Hills Sanitary Dist 1

Purchased groundwater 200 people served
0 violations

Buttons Bay Inn

Groundwater 200 people served
0 violations

Uncle Johns Fun Park

Groundwater 153 people served
0 violations

Star Center School

Groundwater 150 people served
0 violations

S S Express Lane Loc 101 Lake Geneva

Groundwater 150 people served
0 violations

Anthonys Steak House

Groundwater 149 people served
0 violations

Traver School

All resolved
Groundwater 136 people served
2 violations (5yr) · All resolved
Lead tested: 2.55 ppb (limit: 15 ppb)

Reek School

All resolved
Groundwater 131 people served
2 violations (5yr) · All resolved
Lead tested: 0.84 ppb (limit: 15 ppb)

Wood School Dist 4

Groundwater 130 people served
0 violations
Lead tested: 1.75 ppb (limit: 15 ppb)

Mars Restaurant & Resort

Groundwater 125 people served
0 violations

Rote Oil Amoco In Hubertus

Groundwater 103 people served
0 violations

Nw Military & Naval Academy

Groundwater 100 people served
0 violations

Rote Oil & Dousman Transport Co

Groundwater 65 people served
0 violations

Bodis Bake Shop

Groundwater 61 people served
0 violations

Buttons Bay Clubhouse

Groundwater 60 people served
0 violations

Inn B Tween Motel & Restaurant

Groundwater 55 people served
0 violations

Lakeland Community Church

Groundwater 50 people served
0 violations

Hayloft

Groundwater 50 people served
0 violations

Sandhill Inn

Groundwater 45 people served
0 violations

French Country Inn Main Building And Restaurant

Groundwater 45 people served
0 violations

Itw Filtration

Groundwater 40 people served
0 violations

Chapel On The Hill Food Pantry

Groundwater 40 people served
0 violations

Club House Inn

Groundwater 40 people served
0 violations

Longhorn Ranch

Groundwater 40 people served
0 violations

Hondos Bar & Grill

Groundwater 40 people served
0 violations

Starry Night Motel

Groundwater 39 people served
0 violations

Hawks View Golf Club

Groundwater 37 people served
0 violations

Aquilla Beach Property Assn Inc

Groundwater 36 people served
0 violations

Foleys Bar & Grill

Groundwater 35 people served
0 violations

Lakewood Inn

Groundwater 34 people served
0 violations

The Silo Steakhouse

Groundwater 30 people served
0 violations

South Shore Club

Groundwater 30 people served
0 violations

Darlenes Haven

Groundwater 30 people served
0 violations

Bobbys Place By The Lake

Groundwater 27 people served
0 violations

Boat House Bar & Grill

Groundwater 27 people served
0 violations

Elm Grove Bp

Groundwater 27 people served
0 violations

Hemingways Port Of Call

Groundwater 27 people served
0 violations

End Zone Sports Bar & Grill

All resolved
Groundwater 27 people served
1 violation (5yr) · All resolved

The Pier

Groundwater 26 people served
0 violations

Avant Cycle Cafe

Groundwater 26 people served
0 violations

Lazy Cloud Lodge-Old Bldg

Groundwater 25 people served
0 violations

Majestic Marine

Groundwater 25 people served
0 violations

S S Express Lane Muskego

Groundwater 25 people served
0 violations

Trevor Bp

Groundwater 25 people served
0 violations

Lazy Cloud Inn

Groundwater 25 people served
0 violations

Rustic Inn

Groundwater 25 people served
0 violations

American Communications Worldwide

Groundwater 25 people served
0 violations

Freddies West End

Groundwater 25 people served
0 violations

Como Inn

Groundwater 25 people served
0 violations

Lake Geneva Beach

Groundwater 25 people served
0 violations

Queen Of Peace Friary

Groundwater 25 people served
0 violations

Schroeders Resort

Groundwater 25 people served
0 violations

Sterlingworth Condominiums

All resolved
Groundwater 25 people served
2 violations (5yr) · All resolved

Golliwitzer

Groundwater 25 people served
0 violations

Peklows Apartments

Groundwater 25 people served
0 violations

Como Cabins

Groundwater 25 people served
0 violations

Kirschs

Groundwater 25 people served
0 violations

Flanagans North

Groundwater 25 people served
0 violations

Yosemite Sams Compressor Bldg

Groundwater 25 people served
0 violations

Firstar Bank Lake Geneva Como Lake Branc

Groundwater 25 people served
0 violations

Delavan Lake Resort

Groundwater 25 people served
0 violations

South Shore Club

Groundwater 25 people served
0 violations

Lazy Acres

Groundwater 25 people served
0 violations

South Shore Amoco

Groundwater 25 people served
0 violations

Lake Geneva Country Club 3 Tee #4

Groundwater 25 people served
0 violations

Thomas Glass Inc

Groundwater 25 people served
0 violations

Firstar Bank Lake Geneva Linn Branch

Groundwater 25 people served
0 violations

Steve Saunders Training Stable

Groundwater 25 people served
0 violations

Trevor Citgo

Groundwater 25 people served
0 violations

Lake Geneva Country Club 2 Tee # 16

Groundwater 25 people served
0 violations

Owl Tavern

Groundwater 25 people served
0 violations

S S Express Lane Orig Bldg Silver Lake

Groundwater 25 people served
0 violations

Sarinas Home For The Elderly Elkhorn

Groundwater 25 people served
0 violations

Millard Automotive Services

Groundwater 25 people served
0 violations

Lazy Cloud Lodge-New Bldg

Groundwater 24 people served
0 violations

Wooddale Lake Shore Property Owners Association

Groundwater 12 people served
0 violations

Elgin Club

Groundwater 1 people served
0 violations

Meadowlark Acres Campground

Groundwater 0
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

4 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

1 violation
All resolved
E. COLIMonitoring
1 violation
All resolved
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Sep 2025

How Does This Compare?

Lake Geneva (53147) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9, most of which are monitoring/reporting issues.

Fewer violations 65th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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