A92/100
LUXEMBURG WATERWORKS — Water Quality Report 2026
Serving 2,737 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI4310282
Violations
5
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – January 9, 2024Rule: 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 LUXEMBURG WATERWORKS
Is LUXEMBURG WATERWORKS water safe to drink?
LUXEMBURG WATERWORKS water receives a grade of A (92/100), 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 LUXEMBURG WATERWORKS detected?
1 contaminants were tested in LUXEMBURG WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LUXEMBURG WATERWORKS have any EPA violations?
Yes, LUXEMBURG WATERWORKS has 5 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other, MON.
How many people does LUXEMBURG WATERWORKS serve?
LUXEMBURG WATERWORKS serves approximately 2,737 people, Wisconsin. The system provides water to 1 community: Luxemburg.
What type of water does LUXEMBURG WATERWORKS provide?
LUXEMBURG WATERWORKS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI4310282.
How does LUXEMBURG WATERWORKS compare to other utilities in Wisconsin?
LUXEMBURG WATERWORKS scores 92/100 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.