A83/100
OXFORD WATER DISTRICT — Water Quality Report 2026
Serving 1,100 people · Maine
Water Source
Groundwater
County
—
System ID
ME0091220
Violations
2
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.70 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
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 OXFORD WATER DISTRICT
Is OXFORD WATER DISTRICT water safe to drink?
OXFORD WATER DISTRICT water receives a grade of A (83/100), which is considered excellent. Out of 2 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has OXFORD WATER DISTRICT detected?
2 contaminants were tested in OXFORD 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 OXFORD WATER DISTRICT have any EPA violations?
Yes, OXFORD WATER DISTRICT has 2 EPA violation(s) on record, with the most recent in 2018. Violation types include MCL, MR. 1 are health-based violations.
How many people does OXFORD WATER DISTRICT serve?
OXFORD WATER DISTRICT serves approximately 1,100 people, Maine. The system provides water to 1 community: Oxford.
What type of water does OXFORD WATER DISTRICT provide?
OXFORD WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ME0091220.
How does OXFORD WATER DISTRICT compare to other utilities in Maine?
OXFORD WATER DISTRICT 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.