Water Quality in Kenosha, WI (53181)
EPA violation data for public water systems serving ZIP code 53181.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 118 monitoring/reporting violations.
More violations than 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,964
Population
82
Water Systems
120
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (82)
Kenosha Water Utility
Surface water 99,218 people served
0 violations
Lead tested: 4.1 ppb (limit: 15 ppb) ✓
Millburn School Dist #24
1 health-based Groundwater 650 people served
25 violations (5yr)
· 1 health-based · All resolved
Lead tested: 3 ppb (limit: 15 ppb) ✓
St Johns Catholic Church
Groundwater 450 people served
0 violations
Lakewood School
Groundwater 408 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Millburn School
1 health-based Groundwater 400 people served
3 violations (5yr)
· 1 health-based · All resolved
Lead tested: 6 ppb (limit: 15 ppb) ✓
Berkots
Groundwater 340 people served
0 violations
Lead tested: 1.15 ppb (limit: 15 ppb) ✓
La Casita
Groundwater 310 people served
0 violations
Twin Lakes Professional Bldg & Bar
Groundwater 220 people served
0 violations
Melody Park Campground Pool Well
Groundwater 156 people served
0 violations
Melody Park Campground Camp Well
Groundwater 152 people served
0 violations
Twin Lakes Park Water Coop
All resolved Groundwater 150 people served
1 violation (5yr)
· All resolved
Lead tested: 0.92 ppb (limit: 15 ppb) ✓
Messiah Lutheran Church & Christian Preschool
Groundwater 131 people served
0 violations
Twin Lakes Amoco
Groundwater 100 people served
0 violations
Lake Mary Resort
Groundwater 100 people served
0 violations
Wild Child'S
Groundwater 100 people served
0 violations
Careys Alibi
Groundwater 100 people served
0 violations
Subway Sandwiches Twin Lakes
Groundwater 83 people served
0 violations
Five Star Building C Composite Building
All resolved Groundwater 80 people served
23 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Five Star Building F Window Coating
All resolved Groundwater 80 people served
23 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Five Star Building B D And E Composite
All resolved Groundwater 80 people served
22 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Five Star Building A Finished Goods
All resolved Groundwater 80 people served
22 violations (5yr)
· All resolved
Lead tested: 1.05 ppb (limit: 15 ppb) ✓
Allied Plastics Inc
Groundwater 80 people served
0 violations
Lead tested: 1.2 ppb (limit: 15 ppb) ✓
Olde Fitzgeralds Resort & Marina
Groundwater 75 people served
0 violations
Village View Pup
Groundwater 75 people served
0 violations
Grandma Ednas/Tba Butterflies Christian Day Care Center
Groundwater 66 people served
0 violations
Driftwood
Groundwater 61 people served
0 violations
Wywood Community Inc
Groundwater 59 people served
0 violations
Lead tested: 0.6 ppb (limit: 15 ppb) ✓
Twin Lakes Citgo
Groundwater 52 people served
0 violations
The Blue Goose
Groundwater 52 people served
0 violations
Wilmot Riverside
Groundwater 52 people served
0 violations
Summit Learning Center
Groundwater 50 people served
0 violations
Lead tested: 0.5 ppb (limit: 15 ppb) ✓
Stacks
Groundwater 50 people served
0 violations
Pink House
Groundwater 50 people served
0 violations
American Legion Post 544
Groundwater 50 people served
0 violations
The Sand Bar
Groundwater 50 people served
0 violations
Twin Lakes Complex
Groundwater 50 people served
0 violations
Lead tested: 0.15 ppb (limit: 15 ppb) ✓
Cup Of Joe
Groundwater 47 people served
0 violations
Polliwogs & Caterpillars
Groundwater 45 people served
0 violations
Regis Landing Condominiums
Groundwater 41 people served
0 violations
Twin Lakes Municipal Bldg
Groundwater 40 people served
0 violations
Twin Lakes Municipal Bldg
Groundwater 40 people served
0 violations
Just Like Home (Cbrf)
Groundwater 33 people served
0 violations
1903 West Bar & Grill
Groundwater 32 people served
0 violations
La Salette Fathers
Groundwater 29 people served
0 violations
Lake Mary Resort Condos
All resolved Groundwater 28 people served
1 violation (5yr)
· All resolved
Big Als Pizza
Groundwater 28 people served
0 violations
Twin Lakes Country Club
Groundwater 27 people served
0 violations
Rumpoles Bowling Center
Groundwater 27 people served
0 violations
Chateau Du Lac Condominiums
Groundwater 27 people served
0 violations
Corner Kitchen Family Restaurant
Groundwater 27 people served
0 violations
Twin Lakes Fire Dept
Groundwater 25 people served
0 violations
Twin Lakes West Side Park
Groundwater 25 people served
0 violations
Twin Lakes Ace Hardware
Groundwater 25 people served
0 violations
Quality Orthodontics
Groundwater 25 people served
0 violations
Twin Lakes Roadhouse
Groundwater 25 people served
0 violations
Twin Lakes Sport & Tackle
Groundwater 25 people served
0 violations
Country Club Trails Subd 8
Groundwater 25 people served
0 violations
Twin Lakes Garage Inc
Groundwater 25 people served
0 violations
Mad Dans
Groundwater 25 people served
0 violations
Country Club Trails Subd 7
Groundwater 25 people served
0 violations
Recreation Plus
Groundwater 25 people served
0 violations
Country Club Trails Subd 4
Groundwater 25 people served
0 violations
South Bel Aire Community Well Assoc
Groundwater 25 people served
0 violations
Twin Lakes Edgewater Pk
Groundwater 25 people served
0 violations
Country Club Trails Subd 2
Groundwater 25 people served
0 violations
Country Club Trails Subd 6
Groundwater 25 people served
0 violations
Proud Marys
Groundwater 25 people served
0 violations
Bel Aire Subdivision #2
Groundwater 25 people served
0 violations
Country Club Trails Subd 3
Groundwater 25 people served
0 violations
Country Club Trails Subd 5
Groundwater 25 people served
0 violations
Donovans Reef
Groundwater 25 people served
0 violations
Country Club Trails Subd 1
Groundwater 25 people served
0 violations
Sitar Cottages
Groundwater 25 people served
0 violations
Edgewater Beach Condos
Groundwater 25 people served
0 violations
Country Club Trails Subd 9
Groundwater 25 people served
0 violations
Barnett Design
Groundwater 25 people served
0 violations
Lance Park Scout House
Groundwater 25 people served
0 violations
Skinners Standard Service
Groundwater 25 people served
0 violations
Mannys Snack Shack
Groundwater 25 people served
0 violations
340 Kriwell Dr Community
Groundwater 24 people served
0 violations
Studio Eleven
Groundwater 20 people served
0 violations
Twin Lakes Park Mt Moriah Well
Groundwater 0
0 violations
Contaminants Found
LEAD AND COPPER RULE REVISIONSHealth-Based
5 violations
All resolved
CHLOROBENZENEMonitoring
5 violations
All resolved
1,1,1-TrichloroethaneMonitoring
5 violations
All resolved
1,1,2-TrichloroethaneMonitoring
5 violations
All resolved
Xylenes, TotalMonitoring
5 violations
All resolved
TrichloroethyleneMonitoring
5 violations
All resolved
DICHLOROMETHANEMonitoring
5 violations
All resolved
1,2,4-TrichlorobenzeneMonitoring
5 violations
All resolved
trans-1,2-DichloroethyleneMonitoring
5 violations
All resolved
1,2-DichloroethaneMonitoring
5 violations
All resolved
1,1-DichloroethyleneMonitoring
5 violations
All resolved
o-DichlorobenzeneMonitoring
5 violations
All resolved
Vinyl chlorideMonitoring
5 violations
All resolved
1,2-DichloropropaneMonitoring
5 violations
All resolved
Carbon tetrachlorideMonitoring
5 violations
All resolved
EthylbenzeneMonitoring
5 violations
All resolved
TetrachloroethyleneMonitoring
5 violations
All resolved
p-DichlorobenzeneMonitoring
5 violations
All resolved
cis-1,2-DichloroethyleneMonitoring
5 violations
All resolved
TolueneMonitoring
5 violations
All resolved
BenzeneMonitoring
5 violations
All resolved
StyreneMonitoring
5 violations
All resolved
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
5 violations
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
3 violations
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 limit0 ppb measured
Action level: 15 ppb
Sampled: Sep 2025
How Does This Compare?
Kenosha (53181) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 120.
Fewer violations 91th percentile More violations
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.