A86/100
HAMPDEN WATER DISTRICT — Water Quality Report 2026
Serving 4,628 people · Maine
Water Source
Purchased Surface Water
County
—
System ID
ME0090660
Violations
7
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – June 18, 2021Enforcement: 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 HAMPDEN WATER DISTRICT
Is HAMPDEN WATER DISTRICT water safe to drink?
HAMPDEN WATER DISTRICT water receives a grade of A (86/100), 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 HAMPDEN WATER DISTRICT detected?
31 contaminants were tested in HAMPDEN WATER DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HAMPDEN WATER DISTRICT have any EPA violations?
Yes, HAMPDEN WATER DISTRICT has 7 EPA violation(s) on record, with the most recent in 2021. Violation types include Other, MR, TT. 1 are health-based violations.
How many people does HAMPDEN WATER DISTRICT serve?
HAMPDEN WATER DISTRICT serves approximately 4,628 people, Maine. The system provides water to 1 community: Hampden.
What type of water does HAMPDEN WATER DISTRICT provide?
HAMPDEN WATER DISTRICT 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 ME0090660.
How does HAMPDEN WATER DISTRICT compare to other utilities in Maine?
HAMPDEN WATER DISTRICT scores 86/100 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.