A89/100
JEFF DAVIS WATER DISTRICT 4 — Water Quality Report 2026
Serving 4,194 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1053013
Violations
4
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
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 JEFF DAVIS WATER DISTRICT 4
Is JEFF DAVIS WATER DISTRICT 4 water safe to drink?
JEFF DAVIS WATER DISTRICT 4 water receives a grade of A (89/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has JEFF DAVIS WATER DISTRICT 4 detected?
31 contaminants were tested in JEFF DAVIS WATER DISTRICT 4's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does JEFF DAVIS WATER DISTRICT 4 have any EPA violations?
Yes, JEFF DAVIS WATER DISTRICT 4 has 4 EPA violation(s) on record, with the most recent in 2020. Violation types include Other, MCL. 1 are health-based violations.
How many people does JEFF DAVIS WATER DISTRICT 4 serve?
JEFF DAVIS WATER DISTRICT 4 serves approximately 4,194 people, Louisiana.
What type of water does JEFF DAVIS WATER DISTRICT 4 provide?
JEFF DAVIS WATER DISTRICT 4 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1053013.
How does JEFF DAVIS WATER DISTRICT 4 compare to other utilities in Louisiana?
JEFF DAVIS WATER DISTRICT 4 scores 89/100 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.