B79/100
CLINTON WATER DISTRICT — Water Quality Report 2026
Serving 1,013 people · Maine
Water Source
Groundwater
County
—
System ID
ME0090350
Violations
6
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.67 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2022 – July 17, 2023Enforcement: 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 CLINTON WATER DISTRICT
Is CLINTON WATER DISTRICT water safe to drink?
CLINTON WATER DISTRICT water receives a grade of B (79/100), which is considered good. Out of 2 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CLINTON WATER DISTRICT detected?
2 contaminants were tested in CLINTON WATER DISTRICT's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does CLINTON WATER DISTRICT have any EPA violations?
Yes, CLINTON WATER DISTRICT has 6 EPA violation(s) on record, with the most recent in 2022. Violation types include Other, MR, MCL. 1 are health-based violations.
How many people does CLINTON WATER DISTRICT serve?
CLINTON WATER DISTRICT serves approximately 1,013 people, Maine. The system provides water to 1 community: Clinton.
What type of water does CLINTON WATER DISTRICT provide?
CLINTON WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ME0090350.
How does CLINTON WATER DISTRICT compare to other utilities in Maine?
CLINTON WATER DISTRICT scores 79/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Maine state page for a full comparison of water systems.