C56/100
AQUARION WATER COMPANY (DOVER) — Water Quality Report 2026
Serving 1,922 people · Massachusetts
Water Source
Groundwater
County
—
System ID
MA3078006
Violations
29
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 1, 2024 – September 30, 2024Rule: Total Coliform RuleEnforcement: Formal — state order issuedVerify on EPA.gov
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2023Rule: Ground Water RuleEnforcement: Formal — state order issued
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 AQUARION WATER COMPANY (DOVER)
Is AQUARION WATER COMPANY (DOVER) water safe to drink?
AQUARION WATER COMPANY (DOVER) water receives a grade of C (56/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 29 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has AQUARION WATER COMPANY (DOVER) detected?
1 contaminants were tested in AQUARION WATER COMPANY (DOVER)'s water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does AQUARION WATER COMPANY (DOVER) have any EPA violations?
Yes, AQUARION WATER COMPANY (DOVER) has 29 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MR, MCL. 3 are health-based violations.
How many people does AQUARION WATER COMPANY (DOVER) serve?
AQUARION WATER COMPANY (DOVER) serves approximately 1,922 people, Massachusetts. The system provides water to 1 community: Dover.
What type of water does AQUARION WATER COMPANY (DOVER) provide?
AQUARION WATER COMPANY (DOVER) sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MA3078006.
How does AQUARION WATER COMPANY (DOVER) compare to other utilities in Massachusetts?
AQUARION WATER COMPANY (DOVER) scores 56/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Massachusetts state page for a full comparison of water systems.