F0/100
TUNICA COUNTY UTILITY DISTRICT — Water Quality Report 2026
Serving 6,690 people · Mississippi
Water Source
Groundwater
County
—
System ID
MS0720024
Violations
326
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – March 31, 2022Rule: Stage 1 DBPREnforcement: 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 TUNICA COUNTY UTILITY DISTRICT
Is TUNICA COUNTY UTILITY DISTRICT water safe to drink?
TUNICA COUNTY UTILITY DISTRICT water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 326 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has TUNICA COUNTY UTILITY DISTRICT detected?
31 contaminants were tested in TUNICA COUNTY UTILITY DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does TUNICA COUNTY UTILITY DISTRICT have any EPA violations?
Yes, TUNICA COUNTY UTILITY DISTRICT has 326 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other, MCL. 7 are health-based violations.
How many people does TUNICA COUNTY UTILITY DISTRICT serve?
TUNICA COUNTY UTILITY DISTRICT serves approximately 6,690 people, Mississippi.
What type of water does TUNICA COUNTY UTILITY DISTRICT provide?
TUNICA COUNTY UTILITY DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MS0720024.
How does TUNICA COUNTY UTILITY DISTRICT compare to other utilities in Mississippi?
TUNICA COUNTY UTILITY DISTRICT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Mississippi state page for a full comparison of water systems.