B77/100
COLYELL COMMUNITY WATER — Water Quality Report 2026
Serving 4,544 people · Louisiana
Water Source
Groundwater
County
—
System ID
LA1063003
Violations
15
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 18, 2024 – August 1, 2025Rule: Ground Water RuleEnforcement: 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 COLYELL COMMUNITY WATER
Is COLYELL COMMUNITY WATER water safe to drink?
COLYELL COMMUNITY WATER water receives a grade of B (77/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has COLYELL COMMUNITY WATER detected?
1 contaminants were tested in COLYELL COMMUNITY WATER's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does COLYELL COMMUNITY WATER have any EPA violations?
Yes, COLYELL COMMUNITY WATER has 15 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL. 2 are health-based violations.
How many people does COLYELL COMMUNITY WATER serve?
COLYELL COMMUNITY WATER serves approximately 4,544 people, Louisiana.
What type of water does COLYELL COMMUNITY WATER provide?
COLYELL COMMUNITY WATER sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is LA1063003.
How does COLYELL COMMUNITY WATER compare to other utilities in Louisiana?
COLYELL COMMUNITY WATER 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.