A83/100
KENNEBUNK, KENNEBUNKPORT & WELLS WD — Water Quality Report 2026
Serving 35,663 people · Maine
Water Source
Surface Water
County
—
System ID
ME0090760
Violations
10
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – December 13, 2024Enforcement: 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 KENNEBUNK, KENNEBUNKPORT & WELLS WD
Is KENNEBUNK, KENNEBUNKPORT & WELLS WD water safe to drink?
KENNEBUNK, KENNEBUNKPORT & WELLS WD water receives a grade of A (83/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has KENNEBUNK, KENNEBUNKPORT & WELLS WD detected?
69 contaminants were tested in KENNEBUNK, KENNEBUNKPORT & WELLS WD's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does KENNEBUNK, KENNEBUNKPORT & WELLS WD have any EPA violations?
Yes, KENNEBUNK, KENNEBUNKPORT & WELLS WD has 10 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, MCL. 1 are health-based violations.
How many people does KENNEBUNK, KENNEBUNKPORT & WELLS WD serve?
KENNEBUNK, KENNEBUNKPORT & WELLS WD serves approximately 35,663 people, Maine. The system provides water to 3 communities: Kennebunkport, Kennebunk, Wells.
What type of water does KENNEBUNK, KENNEBUNKPORT & WELLS WD provide?
KENNEBUNK, KENNEBUNKPORT & WELLS WD sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is ME0090760.
How does KENNEBUNK, KENNEBUNKPORT & WELLS WD compare to other utilities in Maine?
KENNEBUNK, KENNEBUNKPORT & WELLS WD scores 83/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Maine state page for a full comparison of water systems.