B77/100
HOUMA WATER TREATMENT SERVICE AREA — Water Quality Report 2026
Serving 11,658 people · Louisiana
Water Source
Surface Water
County
—
System ID
LA1109001
Violations
8
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 1900.00 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 HOUMA WATER TREATMENT SERVICE AREA
Is HOUMA WATER TREATMENT SERVICE AREA water safe to drink?
HOUMA WATER TREATMENT SERVICE AREA water receives a grade of B (77/100), which is considered good. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has HOUMA WATER TREATMENT SERVICE AREA detected?
69 contaminants were tested in HOUMA WATER TREATMENT SERVICE AREA's water. Notable contaminants include chlorate. No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HOUMA WATER TREATMENT SERVICE AREA have any EPA violations?
Yes, HOUMA WATER TREATMENT SERVICE AREA has 8 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, MCL. 3 are health-based violations.
How many people does HOUMA WATER TREATMENT SERVICE AREA serve?
HOUMA WATER TREATMENT SERVICE AREA serves approximately 11,658 people, Louisiana.
What type of water does HOUMA WATER TREATMENT SERVICE AREA provide?
HOUMA WATER TREATMENT SERVICE AREA 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 LA1109001.
How does HOUMA WATER TREATMENT SERVICE AREA compare to other utilities in Louisiana?
HOUMA WATER TREATMENT SERVICE AREA scores 77/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Louisiana state page for a full comparison of water systems.