A82/100
TOWN OF DUSON WATER SYSTEM — Water Quality Report 2026
Serving 2,190 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1055011
Violations
10
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 26, 2022Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2022 – June 29, 2022Enforcement: 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 TOWN OF DUSON WATER SYSTEM
Is TOWN OF DUSON WATER SYSTEM water safe to drink?
TOWN OF DUSON WATER SYSTEM water receives a grade of A (82/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has TOWN OF DUSON WATER SYSTEM detected?
1 contaminants were tested in TOWN OF DUSON WATER SYSTEM's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does TOWN OF DUSON WATER SYSTEM have any EPA violations?
Yes, TOWN OF DUSON WATER SYSTEM has 10 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other, MCL. 2 are health-based violations.
How many people does TOWN OF DUSON WATER SYSTEM serve?
TOWN OF DUSON WATER SYSTEM serves approximately 2,190 people, Louisiana.
What type of water does TOWN OF DUSON WATER SYSTEM provide?
TOWN OF DUSON WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1055011.
How does TOWN OF DUSON WATER SYSTEM compare to other utilities in Louisiana?
TOWN OF DUSON WATER SYSTEM scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Louisiana state page for a full comparison of water systems.