A82/100
WOODVILLE WATERWORKS — Water Quality Report 2026
Serving 1,386 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI6560138
Violations
7
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 1, 2025 – February 28, 2025Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to issue initial public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – October 8, 2022Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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 WOODVILLE WATERWORKS
Is WOODVILLE WATERWORKS water safe to drink?
WOODVILLE WATERWORKS water receives a grade of A (82/100), 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 WOODVILLE WATERWORKS detected?
1 contaminants were tested in WOODVILLE WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does WOODVILLE WATERWORKS have any EPA violations?
Yes, WOODVILLE WATERWORKS has 7 EPA violation(s) on record, with the most recent in 2025. Violation types include MON, MR, Other. 2 are health-based violations.
How many people does WOODVILLE WATERWORKS serve?
WOODVILLE WATERWORKS serves approximately 1,386 people, Wisconsin. The system provides water to 1 community: Woodville.
What type of water does WOODVILLE WATERWORKS provide?
WOODVILLE WATERWORKS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI6560138.
How does WOODVILLE WATERWORKS compare to other utilities in Wisconsin?
WOODVILLE WATERWORKS scores 82/100 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.