C58/100
SOUTH BERWICK WATER DISTRICT — Water Quality Report 2026
Serving 3,722 people · Maine
Water Source
Groundwater
County
—
System ID
ME0091470
Violations
14
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2018.
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 SOUTH BERWICK WATER DISTRICT
Is SOUTH BERWICK WATER DISTRICT water safe to drink?
SOUTH BERWICK WATER DISTRICT water receives a grade of C (58/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 14 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has SOUTH BERWICK WATER DISTRICT detected?
31 contaminants were tested in SOUTH BERWICK WATER DISTRICT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does SOUTH BERWICK WATER DISTRICT have any EPA violations?
Yes, SOUTH BERWICK WATER DISTRICT has 14 EPA violation(s) on record, with the most recent in 2018. Violation types include MCL, MR, Other. 7 are health-based violations.
How many people does SOUTH BERWICK WATER DISTRICT serve?
SOUTH BERWICK WATER DISTRICT serves approximately 3,722 people, Maine. The system provides water to 2 communities: South Berwick, Berwick.
What type of water does SOUTH BERWICK WATER DISTRICT provide?
SOUTH BERWICK WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ME0091470.
How does SOUTH BERWICK WATER DISTRICT compare to other utilities in Maine?
SOUTH BERWICK WATER DISTRICT scores 58/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Maine state page for a full comparison of water systems.