B70/100
WEST WILSON UTILITY DISTRICT — Water Quality Report 2026
Serving 86,978 people · Tennessee
Water Source
Surface Water
County
—
System ID
TN0000743
Violations
11
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 2005.
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 WEST WILSON UTILITY DISTRICT
Is WEST WILSON UTILITY DISTRICT water safe to drink?
WEST WILSON UTILITY DISTRICT water receives a grade of B (70/100), which is considered good. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has WEST WILSON UTILITY DISTRICT detected?
69 contaminants were tested in WEST WILSON UTILITY DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does WEST WILSON UTILITY DISTRICT have any EPA violations?
Yes, WEST WILSON UTILITY DISTRICT has 11 EPA violation(s) on record, with the most recent in 2005. Violation types include MCL, TT, MR. 4 are health-based violations.
How many people does WEST WILSON UTILITY DISTRICT serve?
WEST WILSON UTILITY DISTRICT serves approximately 86,978 people, Tennessee. The system provides water to 2 communities: Mount Juliet, Mt. Juliet.
What type of water does WEST WILSON UTILITY DISTRICT provide?
WEST WILSON UTILITY DISTRICT sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TN0000743.
How does WEST WILSON UTILITY DISTRICT compare to other utilities in Tennessee?
WEST WILSON UTILITY DISTRICT scores 70/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Tennessee state page for a full comparison of water systems.