D30/100
DALTON FIRE DISTRICT — Water Quality Report 2026
Serving 6,330 people · Massachusetts
Water Source
Purchased Surface Water
County
—
System ID
MA1070000
Violations
43
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
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 2003.
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 DALTON FIRE DISTRICT
Is DALTON FIRE DISTRICT water safe to drink?
DALTON FIRE DISTRICT water receives a grade of D (30/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 43 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has DALTON FIRE DISTRICT detected?
51 contaminants were tested in DALTON FIRE DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does DALTON FIRE DISTRICT have any EPA violations?
Yes, DALTON FIRE DISTRICT has 43 EPA violation(s) on record, with the most recent in 2003. Violation types include MCL, MR. 6 are health-based violations.
How many people does DALTON FIRE DISTRICT serve?
DALTON FIRE DISTRICT serves approximately 6,330 people, Massachusetts. The system provides water to 1 community: Dalton.
What type of water does DALTON FIRE DISTRICT provide?
DALTON FIRE DISTRICT sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MA1070000.
How does DALTON FIRE DISTRICT compare to other utilities in Massachusetts?
DALTON FIRE DISTRICT scores 30/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Massachusetts state page for a full comparison of water systems.