B75/100
SAUKVILLE WATERWORKS — Water Quality Report 2026
Serving 4,268 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI2460134
Violations
2
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFHxS | 0.052 µg/L | 0.010 µg/L | Over Limit |
PFOS | 0.031 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.008 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 2Unresolved
Treatment technique violation
TIER 3Unresolved
Disinfection byproduct treatment technique failure
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About SAUKVILLE WATERWORKS
Is SAUKVILLE WATERWORKS water safe to drink?
SAUKVILLE WATERWORKS water receives a grade of B (75/100), which is considered good. Out of 51 contaminants tested, 2 exceed EPA legal limits. 3 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SAUKVILLE WATERWORKS detected?
51 contaminants were tested in SAUKVILLE WATERWORKS's water. Notable contaminants include PFOS, PFHxS, Lead (90th percentile). 2 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does SAUKVILLE WATERWORKS have any EPA violations?
Yes, SAUKVILLE WATERWORKS has 2 EPA violation(s) on record, with the most recent in 2024. Violation types include TT, Other. 1 are health-based violations.
How many people does SAUKVILLE WATERWORKS serve?
SAUKVILLE WATERWORKS serves approximately 4,268 people, Wisconsin. The system provides water to 1 community: Saukville.
What type of water does SAUKVILLE WATERWORKS provide?
SAUKVILLE WATERWORKS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI2460134.
How does SAUKVILLE WATERWORKS compare to other utilities in Wisconsin?
SAUKVILLE WATERWORKS scores 75/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Wisconsin state page for a full comparison of water systems.