B64/100
ZACHARY WATER SYSTEM — Water Quality Report 2026
Serving 31,569 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1033030
Violations
8
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 ZACHARY WATER SYSTEM
Is ZACHARY WATER SYSTEM water safe to drink?
ZACHARY WATER SYSTEM water receives a grade of B (64/100), which is considered good. Out of 66 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ZACHARY WATER SYSTEM detected?
66 contaminants were tested in ZACHARY WATER SYSTEM's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ZACHARY WATER SYSTEM have any EPA violations?
Yes, ZACHARY WATER SYSTEM has 8 EPA violation(s) on record, with the most recent in 2015. Violation types include MCL, MR. 7 are health-based violations.
How many people does ZACHARY WATER SYSTEM serve?
ZACHARY WATER SYSTEM serves approximately 31,569 people, Louisiana.
What type of water does ZACHARY WATER SYSTEM provide?
ZACHARY WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1033030.
How does ZACHARY WATER SYSTEM compare to other utilities in Louisiana?
ZACHARY WATER SYSTEM scores 64/100 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.