F0/100
PARISH UTILITIES OF ASCENSION — Water Quality Report 2026
Serving 9,732 people · Louisiana
Water Source
Surface Water
County
—
System ID
LA1005035
Violations
50
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 601.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
1
Health-Related
TIER 2Unresolved
Exceeded the Maximum Contaminant Level (running average)
When: July 1, 2024 – September 30, 2024Rule: 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 PARISH UTILITIES OF ASCENSION
Is PARISH UTILITIES OF ASCENSION water safe to drink?
PARISH UTILITIES OF ASCENSION water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 50 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PARISH UTILITIES OF ASCENSION detected?
49 contaminants were tested in PARISH UTILITIES OF ASCENSION's water. Notable contaminants include Lead (90th percentile), chlorate. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does PARISH UTILITIES OF ASCENSION have any EPA violations?
Yes, PARISH UTILITIES OF ASCENSION has 50 EPA violation(s) on record, with the most recent in 2024. Violation types include MCL, TT, Other. 35 are health-based violations.
How many people does PARISH UTILITIES OF ASCENSION serve?
PARISH UTILITIES OF ASCENSION serves approximately 9,732 people, Louisiana.
What type of water does PARISH UTILITIES OF ASCENSION provide?
PARISH UTILITIES OF ASCENSION 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 LA1005035.
How does PARISH UTILITIES OF ASCENSION compare to other utilities in Louisiana?
PARISH UTILITIES OF ASCENSION scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Louisiana state page for a full comparison of water systems.