B72/100
LEWISBURG WATER SYSTEM — Water Quality Report 2026
Serving 24,569 people · Tennessee
Water Source
Surface Water
County
—
System ID
TN0000400
Violations
17
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.005 µg/L | 0.004 µg/L | Over Limit |
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 2006.
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 LEWISBURG WATER SYSTEM
Is LEWISBURG WATER SYSTEM water safe to drink?
LEWISBURG WATER SYSTEM water receives a grade of B (72/100), which is considered good. Out of 69 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has LEWISBURG WATER SYSTEM detected?
69 contaminants were tested in LEWISBURG WATER SYSTEM's water. Notable contaminants include PFOA, Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does LEWISBURG WATER SYSTEM have any EPA violations?
Yes, LEWISBURG WATER SYSTEM has 17 EPA violation(s) on record, with the most recent in 2006. Violation types include Other, MR.
How many people does LEWISBURG WATER SYSTEM serve?
LEWISBURG WATER SYSTEM serves approximately 24,569 people, Tennessee. The system provides water to 1 community: Lewisburg.
What type of water does LEWISBURG WATER SYSTEM provide?
LEWISBURG WATER SYSTEM 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 TN0000400.
How does LEWISBURG WATER SYSTEM compare to other utilities in Tennessee?
LEWISBURG WATER SYSTEM scores 72/100 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.