C49/100
HURLEY WATERWORKS — Water Quality Report 2026
Serving 1,515 people · Wisconsin
Water Source
Purchased Groundwater
County
—
System ID
WI8260116
Violations
16
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
4
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Disinfection byproduct treatment technique failure
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2024 – June 30, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2024 – June 30, 2024Rule: Stage 2 DBPREnforcement: 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 HURLEY WATERWORKS
Is HURLEY WATERWORKS water safe to drink?
HURLEY WATERWORKS water receives a grade of C (49/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 16 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has HURLEY WATERWORKS detected?
1 contaminants were tested in HURLEY WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HURLEY WATERWORKS have any EPA violations?
Yes, HURLEY WATERWORKS has 16 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, Other, MR. 8 are health-based violations.
How many people does HURLEY WATERWORKS serve?
HURLEY WATERWORKS serves approximately 1,515 people, Wisconsin. The system provides water to 1 community: Hurley.
What type of water does HURLEY WATERWORKS provide?
HURLEY WATERWORKS sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI8260116.
How does HURLEY WATERWORKS compare to other utilities in Wisconsin?
HURLEY WATERWORKS scores 49/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Wisconsin state page for a full comparison of water systems.