Water Quality in Elkhorn, WI (53121)
EPA violation data for public water systems serving ZIP code 53121.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 25 monitoring/reporting violations.
More violations than 82% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
18,551
Population
74
Water Systems
26
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (74)
Elkhorn Waterworks
All resolved Groundwater 10,317 people served
2 violations (5yr)
· All resolved
Lead tested: 14 ppb (limit: 15 ppb) ✓
Lakeland Nursing Home
Groundwater 600 people served
0 violations
Boxed And Burlap
Groundwater 300 people served
0 violations
Willow Run Rv Condominium Resort
Purchased groundwater 275 people served
0 violations
Tibbets Elementary School
1 health-based Groundwater 248 people served
3 violations (5yr)
· 1 health-based · All resolved
Lead tested: 2.6 ppb (limit: 15 ppb) ✓
Wandawega Country Club
Groundwater 200 people served
0 violations
Kountry Inn & Lockharts Service
Groundwater 200 people served
0 violations
Lutherdale Bible Camp Dining Lodge
Groundwater 187 people served
0 violations
Lutherdale Bible Camp Retreat Center
Groundwater 187 people served
0 violations
Lutherdale Bible Camp Main Office
Groundwater 187 people served
0 violations
Boxed And Burlap Bathroom Well
Groundwater 168 people served
0 violations
Emmanuel Baptist Church
Groundwater 151 people served
0 violations
Evergreen Country Club - New Clubhouse
Groundwater 120 people served
0 violations
Lutherdale Bible Camp Hope Conference Center
Groundwater 110 people served
0 violations
Ludwell Estates
All resolved Groundwater 100 people served
21 violations (5yr)
· All resolved
Lead tested: 5.1 ppb (limit: 15 ppb) ✓
Abells Country Lunch & Tavern
Groundwater 100 people served
0 violations
First Wisconsin Bank Of Elkhorn Tibbets
Groundwater 100 people served
0 violations
House Of The Lord Church
Groundwater 100 people served
0 violations
Millard Community Church
Groundwater 100 people served
0 violations
Bethel United Methodist Church
Groundwater 100 people served
0 violations
Two Seasons Bowl
Groundwater 100 people served
0 violations
Bunker Bar & Grill
Groundwater 100 people served
0 violations
Town Hall Apts
Groundwater 90 people served
0 violations
Lead tested: 0.45 ppb (limit: 15 ppb) ✓
Lauderdale Lakes Country Club
Groundwater 75 people served
0 violations
River Jacks Bar & Grill
Groundwater 75 people served
0 violations
Southern Lakes Evangelical Free Church
Groundwater 74 people served
0 violations
Holi Cannoli
Groundwater 60 people served
0 violations
Camp Wandawega Field Well
Groundwater 55 people served
0 violations
Camp Wandawega Main Building
Groundwater 55 people served
0 violations
Camp Wandawega Top Of Hill Well
Groundwater 55 people served
0 violations
Mann Bros Inc
Groundwater 50 people served
0 violations
Hankes Kenosha Quick Mart
Groundwater 50 people served
0 violations
Ye Whitehorse Inn
Groundwater 50 people served
0 violations
Price County Park
Groundwater 50 people served
0 violations
Pelican Lakeside Resort
Groundwater 50 people served
0 violations
Wright Leadership Retreat Center
Groundwater 37 people served
0 violations
For The Good Times
Groundwater 35 people served
0 violations
Neighbors Hood Northwoods Resort
Groundwater 30 people served
0 violations
Elkhorn Motors
Groundwater 30 people served
0 violations
Country Mobil
Groundwater 27 people served
0 violations
Express Lane - Elkhorn Marathon
Groundwater 27 people served
0 violations
Caribbean
Groundwater 26 people served
0 violations
Colonial Inn
Groundwater 25 people served
0 violations
Vander Veen Farms Warehouse Cty O
Groundwater 25 people served
0 violations
Lakewood Baptist Church
Groundwater 25 people served
0 violations
Lauderdale Landing
Groundwater 25 people served
0 violations
Luebke Resort
Groundwater 25 people served
0 violations
Shavers General Store
Groundwater 25 people served
0 violations
Vander Veen Farms Warehouse Cty P
Groundwater 25 people served
0 violations
Moose Creek Bar & Grille
Groundwater 25 people served
0 violations
Pike & Spikes Tavern
Groundwater 25 people served
0 violations
Strege Wuttke Tool & Supply
Groundwater 25 people served
0 violations
Natureland County Park
Groundwater 25 people served
0 violations
Salvos
Groundwater 25 people served
0 violations
Leftys Chicago Style Hot Dogs
Groundwater 25 people served
0 violations
Sugar Creek Camper Sales
Groundwater 25 people served
0 violations
White River County Park
Groundwater 25 people served
0 violations
Super America Station #4230
Groundwater 25 people served
0 violations
Lakehouse Breakfast Bar & Grill
Groundwater 25 people served
0 violations
Salvos
Groundwater 25 people served
0 violations
Silver Lake Inn
Groundwater 25 people served
0 violations
Sugar Creek Lutheran Church
Groundwater 25 people served
0 violations
Vander Veen Farms Housing Units
Groundwater 25 people served
0 violations
Elkhorn Moose Lodge No 192
Groundwater 25 people served
0 violations
Ecm Motor Co
Groundwater 25 people served
0 violations
Johnsons Motel
Groundwater 25 people served
0 violations
Briggs Road Evangelical Free Church
Groundwater 25 people served
0 violations
Riese Private Residence
Groundwater 25 people served
0 violations
Pit Stop 67 The
Groundwater 25 people served
0 violations
Hidden Valley Campground
Groundwater 25 people served
0 violations
Lauderdale Landing
Groundwater 25 people served
0 violations
Lafayette Town Hall
Groundwater 12 people served
0 violations
Ludwell Estates Mhp 1
Groundwater 5 people served
0 violations
Boat House Of Lauderdale Lakes
Groundwater 5 people served
0 violations
Contaminants Found
Lead and Copper RuleHealth-Based
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
2 violations
All resolved
Public NoticeMonitoring
2 violations
All resolved
E. COLIMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
1,2-DichloropropaneMonitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
1,1-DichloroethyleneMonitoring
1 violation
All resolved
Xylenes, TotalMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit2.6 ppb measured
Action level: 15 ppb
Sampled: Sep 2025
How Does This Compare?
Elkhorn (53121) has more violations than 82% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 26.
Fewer violations 82th 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.