B66/100
BRUNSWICK/TOPSHAM WATER DISTRICT — Water Quality Report 2026
Serving 18,250 people · Maine
Water Source
Groundwater
County
—
System ID
ME0090260
Violations
27
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 280.00 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2011.
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 BRUNSWICK/TOPSHAM WATER DISTRICT
Is BRUNSWICK/TOPSHAM WATER DISTRICT water safe to drink?
BRUNSWICK/TOPSHAM WATER DISTRICT water receives a grade of B (66/100), which is considered good. Out of 66 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has BRUNSWICK/TOPSHAM WATER DISTRICT detected?
66 contaminants were tested in BRUNSWICK/TOPSHAM WATER DISTRICT's water. Notable contaminants include chlorate. No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does BRUNSWICK/TOPSHAM WATER DISTRICT have any EPA violations?
Yes, BRUNSWICK/TOPSHAM WATER DISTRICT has 27 EPA violation(s) on record, with the most recent in 2011. Violation types include MR, MCL. 1 are health-based violations.
How many people does BRUNSWICK/TOPSHAM WATER DISTRICT serve?
BRUNSWICK/TOPSHAM WATER DISTRICT serves approximately 18,250 people, Maine. The system provides water to 2 communities: Topsham, Brunswick.
What type of water does BRUNSWICK/TOPSHAM WATER DISTRICT provide?
BRUNSWICK/TOPSHAM WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ME0090260.
How does BRUNSWICK/TOPSHAM WATER DISTRICT compare to other utilities in Maine?
BRUNSWICK/TOPSHAM WATER DISTRICT scores 66/100 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.