Water Quality in Waukesha, WI (53051)
EPA violation data for public water systems serving ZIP code 53051.
Active Health Violations
54 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 94% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
39,559
Population
72
Water Systems
69
Violations (5yr)
54
Health-Based
Location
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Water Systems Serving This Area (72)
Waukesha Water Utility
54 health-based Purchased surface water 70,718 people served
69 violations (5yr)
ยท 54 health-based
Lead tested: 0.56 ppb (limit: 15 ppb) ✓
Menomonee Falls Ww - Surface Water
Purchased surface water 23,867 people served
0 violations
Lead tested: 2.1 ppb (limit: 15 ppb) ✓
Menomonee Falls Ww - Groundwater
Groundwater 1,796 people served
0 violations
Lead tested: 0.59 ppb (limit: 15 ppb) ✓
St James Catholic Church
Groundwater 990 people served
0 violations
Silver Spring Golf Center Clubhouse
Groundwater 600 people served
0 violations
Spacious Acres Mobile Home Community
Groundwater 525 people served
0 violations
Lead tested: 0.49 ppb (limit: 15 ppb) ✓
Zion Ev Luth Church & School
Groundwater 507 people served
0 violations
Kohls Department Stores Corporate Office
Groundwater 400 people served
0 violations
Lannon Estates Mhp
Groundwater 300 people served
0 violations
Lead tested: 2.1 ppb (limit: 15 ppb) ✓
Silver Spring Country Club - Hole 9 Rest Station
Groundwater 250 people served
0 violations
Calvary Baptist Church
Groundwater 177 people served
0 violations
Lead tested: 0.61 ppb (limit: 15 ppb) ✓
Falls Baptist Church & Academy
Groundwater 163 people served
0 violations
Silver Spring Terrace
Groundwater 160 people served
0 violations
Riverview Manor
Groundwater 144 people served
0 violations
Sheltering Oaks Cmpgd
Groundwater 100 people served
0 violations
Ellsworth Lake Homeowners Association
Groundwater 88 people served
0 violations
Parkview Business Center
Groundwater 60 people served
0 violations
Thunder Corp
Groundwater 55 people served
0 violations
Rogers Huddle Inn
Groundwater 53 people served
0 violations
Caseys Custard
Groundwater 53 people served
0 violations
Das Barrel Room
Groundwater 51 people served
0 violations
Kohls Distribution Center
Groundwater 50 people served
0 violations
Jimbos Tavern
Groundwater 40 people served
0 violations
Weimer Bearing
Groundwater 40 people served
0 violations
Citgo Food Mart
Groundwater 40 people served
0 violations
Rogers Huddle Inn
Groundwater 40 people served
0 violations
Zion Baptist Church
Groundwater 35 people served
0 violations
Orchard Inn
Groundwater 33 people served
0 violations
Nightingale Ballroom
Groundwater 30 people served
0 violations
Social Haus
Groundwater 30 people served
0 violations
Hollywoods Roadhouse Llc
Groundwater 29 people served
0 violations
Ablers Whiskey Corner
Groundwater 27 people served
0 violations
Propwash
Groundwater 27 people served
0 violations
Kingdom Hall Of Jehovahs Witnesses Brook
Groundwater 25 people served
0 violations
Mineola Water Trust 1
Groundwater 25 people served
0 violations
Normandale Water Trust
Groundwater 25 people served
0 violations
Pocmin Water Trust
Groundwater 25 people served
0 violations
Apple Leasing & Rental
Groundwater 25 people served
0 violations
Walroc Disposal Div Of Waste Mngmnt Wi
Groundwater 25 people served
0 violations
Hiawatha 13 Well Association
Groundwater 25 people served
0 violations
St Anthonys Rectory
Groundwater 25 people served
0 violations
Pocahontas Water Trust
Groundwater 25 people served
0 violations
Hillcrest Academy
Groundwater 25 people served
0 violations
Wanaki Gc Clubhouse & Maint Bldg
Groundwater 25 people served
0 violations
Dicks Mobil Service Inc
Groundwater 25 people served
0 violations
Glenns Service Center
Groundwater 25 people served
0 violations
Colony Motel
Groundwater 25 people served
0 violations
Brookfall Investment Company
Groundwater 25 people served
0 violations
St Anthonys School
Groundwater 25 people served
0 violations
Nightengale Garage
Groundwater 25 people served
0 violations
Rosskopps Service
Groundwater 25 people served
0 violations
T C A Insurance
Groundwater 25 people served
0 violations
Red Cloud Ct Water Trust
Groundwater 25 people served
0 violations
Ernies Tavern
Groundwater 25 people served
0 violations
Kingdom Hall Jehovahs Witnesses Brookfie
Groundwater 25 people served
0 violations
Schwabenhof
Groundwater 25 people served
0 violations
North Hills Service
Groundwater 25 people served
0 violations
Krueger Bearings
Groundwater 25 people served
0 violations
Holy Cross Lutheran Church
Groundwater 25 people served
0 violations
Mineola Water Trust 2
Groundwater 25 people served
0 violations
Lutheran Ch Of Prince Of Peace
Groundwater 25 people served
0 violations
Apple Chevrolet
Groundwater 25 people served
0 violations
Silver Spring Golf Center Maintenance Bldg
Groundwater 25 people served
0 violations
Kiddie College Day Care
Groundwater 25 people served
0 violations
Pilgrim Lutheran Church & Sc
Groundwater 25 people served
0 violations
Djs Saloon & Eatery
Groundwater 25 people served
0 violations
Gloria Dei Lutheran Church
Groundwater 25 people served
0 violations
Entrust Tool & Design Co
Groundwater 25 people served
0 violations
Carriage House
Groundwater 25 people served
0 violations
Hiawatha Estates Water Trust
Groundwater 25 people served
0 violations
Marcy Meadows Community Well
Groundwater 24 people served
0 violations
Metro Recycling & Disposal Facility
Groundwater 16 people served
0 violations
Contaminants Found
Combined Radium (-226 and -228)Health-Based
11 violations
All resolved
Gross Alpha, Excl. Radon and UHealth-Based
9 violations
All resolved
Public NoticeMonitoring
6 violations
Has active
Lead & Copper Levels
Lead (Pb)
Within limit0.56 ppb measured
Action level: 15 ppb
Sampled: Jul 2024
How Does This Compare?
Waukesha (53051) has more violations than 94% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 69.
Fewer violations 94th 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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.