F0/100
TOWN OF MATHISTON — Water Quality Report 2026
Serving 1,090 people · Mississippi
Water Source
Groundwater
County
—
System ID
MS0780007
Violations
138
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
0
Health-Related
TIER 3Unresolved
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, 2023 – December 31, 2023Rule: Stage 2 DBPREnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Unresolved
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, 2023 – December 31, 2023Rule: Stage 2 DBPREnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 TOWN OF MATHISTON
Is TOWN OF MATHISTON water safe to drink?
TOWN OF MATHISTON water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 138 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has TOWN OF MATHISTON detected?
1 contaminants were tested in TOWN OF MATHISTON's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does TOWN OF MATHISTON have any EPA violations?
Yes, TOWN OF MATHISTON has 138 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, Other.
How many people does TOWN OF MATHISTON serve?
TOWN OF MATHISTON serves approximately 1,090 people, Mississippi.
What type of water does TOWN OF MATHISTON provide?
TOWN OF MATHISTON sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MS0780007.
How does TOWN OF MATHISTON compare to other utilities in Mississippi?
TOWN OF MATHISTON 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.