A92/100
SHELBY TN OF WEDGEWOOD VLY — Water Quality Report 2026
Serving 1,020 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI6320311
Violations
5
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
No violations in the past 5 years
Full EPA compliance since 2020.
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 SHELBY TN OF WEDGEWOOD VLY
Is SHELBY TN OF WEDGEWOOD VLY water safe to drink?
SHELBY TN OF WEDGEWOOD VLY 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 SHELBY TN OF WEDGEWOOD VLY detected?
1 contaminants were tested in SHELBY TN OF WEDGEWOOD VLY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SHELBY TN OF WEDGEWOOD VLY have any EPA violations?
Yes, SHELBY TN OF WEDGEWOOD VLY has 5 EPA violation(s) on record, with the most recent in 2020. Violation types include MON, Other, MR.
How many people does SHELBY TN OF WEDGEWOOD VLY serve?
SHELBY TN OF WEDGEWOOD VLY serves approximately 1,020 people, Wisconsin. The system provides water to 1 community: La Crosse.
What type of water does SHELBY TN OF WEDGEWOOD VLY provide?
SHELBY TN OF WEDGEWOOD VLY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI6320311.
How does SHELBY TN OF WEDGEWOOD VLY compare to other utilities in Wisconsin?
SHELBY TN OF WEDGEWOOD VLY 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.