A87/100
WAUTOMA WATER DEPT — Water Quality Report 2026
Serving 2,280 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI4700718
Violations
10
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 WAUTOMA WATER DEPT
Is WAUTOMA WATER DEPT water safe to drink?
WAUTOMA WATER DEPT water receives a grade of A (87/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has WAUTOMA WATER DEPT detected?
1 contaminants were tested in WAUTOMA WATER DEPT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does WAUTOMA WATER DEPT have any EPA violations?
Yes, WAUTOMA WATER DEPT has 10 EPA violation(s) on record, with the most recent in 2015. Violation types include MR.
How many people does WAUTOMA WATER DEPT serve?
WAUTOMA WATER DEPT serves approximately 2,280 people, Wisconsin. The system provides water to 1 community: Wautoma.
What type of water does WAUTOMA WATER DEPT provide?
WAUTOMA WATER DEPT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI4700718.
How does WAUTOMA WATER DEPT compare to other utilities in Wisconsin?
WAUTOMA WATER DEPT scores 87/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Wisconsin state page for a full comparison of water systems.