A95/100
COALING WATER AUTHORITY — Water Quality Report 2026
Serving 3,747 people · Alabama
Water Source
Purchased Surface Water
County
—
System ID
AL0001298
Violations
2
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2005.
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 COALING WATER AUTHORITY
Is COALING WATER AUTHORITY water safe to drink?
COALING WATER AUTHORITY water receives a grade of A (95/100), 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 COALING WATER AUTHORITY detected?
31 contaminants were tested in COALING WATER AUTHORITY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does COALING WATER AUTHORITY have any EPA violations?
Yes, COALING WATER AUTHORITY has 2 EPA violation(s) on record, with the most recent in 2005. Violation types include MR.
How many people does COALING WATER AUTHORITY serve?
COALING WATER AUTHORITY serves approximately 3,747 people, Alabama. The system provides water to 1 community: Coaling.
What type of water does COALING WATER AUTHORITY provide?
COALING WATER AUTHORITY sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is AL0001298.
How does COALING WATER AUTHORITY compare to other utilities in Alabama?
COALING WATER AUTHORITY scores 95/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Alabama state page for a full comparison of water systems.