B74/100
GIBSON CO MUN WATER DIST #4 — Water Quality Report 2026
Serving 3,386 people · Tennessee
Water Source
Groundwater
County
—
System ID
TN0000813
Violations
11
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 3.26 mg/L | 1.30 mg/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 2017.
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 GIBSON CO MUN WATER DIST #4
Is GIBSON CO MUN WATER DIST #4 water safe to drink?
GIBSON CO MUN WATER DIST #4 water receives a grade of B (74/100), which is considered good. Out of 32 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has GIBSON CO MUN WATER DIST #4 detected?
32 contaminants were tested in GIBSON CO MUN WATER DIST #4's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does GIBSON CO MUN WATER DIST #4 have any EPA violations?
Yes, GIBSON CO MUN WATER DIST #4 has 11 EPA violation(s) on record, with the most recent in 2017. Violation types include MR, MON, MCL. 1 are health-based violations.
How many people does GIBSON CO MUN WATER DIST #4 serve?
GIBSON CO MUN WATER DIST #4 serves approximately 3,386 people, Tennessee. The system provides water to 1 community: Trenton.
What type of water does GIBSON CO MUN WATER DIST #4 provide?
GIBSON CO MUN WATER DIST #4 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is TN0000813.
How does GIBSON CO MUN WATER DIST #4 compare to other utilities in Tennessee?
GIBSON CO MUN WATER DIST #4 scores 74/100 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.