F0/100
PASSAMAQUODDY WATER DISTRICT — Water Quality Report 2026
Serving 2,125 people · Maine
Water Source
Surface Water
County
—
System ID
ME0090510
Violations
47
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.81 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
Disinfection byproduct treatment technique failure
When: April 12, 2023 – June 9, 2023Rule: 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 PASSAMAQUODDY WATER DISTRICT
Is PASSAMAQUODDY WATER DISTRICT water safe to drink?
PASSAMAQUODDY WATER DISTRICT water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 47 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has PASSAMAQUODDY WATER DISTRICT detected?
2 contaminants were tested in PASSAMAQUODDY 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 PASSAMAQUODDY WATER DISTRICT have any EPA violations?
Yes, PASSAMAQUODDY WATER DISTRICT has 47 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MCL, TT. 42 are health-based violations.
How many people does PASSAMAQUODDY WATER DISTRICT serve?
PASSAMAQUODDY WATER DISTRICT serves approximately 2,125 people, Maine. The system provides water to 2 communities: Eastport, Perry.
What type of water does PASSAMAQUODDY WATER DISTRICT provide?
PASSAMAQUODDY WATER DISTRICT 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 ME0090510.
How does PASSAMAQUODDY WATER DISTRICT compare to other utilities in Maine?
PASSAMAQUODDY WATER DISTRICT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Maine state page for a full comparison of water systems.