F0/100
SHIRLEY WATER DISTRICT — Water Quality Report 2026
Serving 4,121 people · Massachusetts
Water Source
Groundwater
County
—
System ID
MA2270000
Violations
44
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.60 mg/L | 1.30 mg/L | Over Limit |
PFOA | 0.007 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
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: October 1, 2024 – September 25, 2025Rule: 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 SHIRLEY WATER DISTRICT
Is SHIRLEY WATER DISTRICT water safe to drink?
SHIRLEY WATER DISTRICT water receives a grade of F (0/100), which is considered failing. 2 contaminant(s) exceed EPA legal limits and 44 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has SHIRLEY WATER DISTRICT detected?
32 contaminants were tested in SHIRLEY WATER DISTRICT's water. Notable contaminants include PFOA, Copper (90th percentile), Lead (90th percentile). 2 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does SHIRLEY WATER DISTRICT have any EPA violations?
Yes, SHIRLEY WATER DISTRICT has 44 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other, MCL. 10 are health-based violations.
How many people does SHIRLEY WATER DISTRICT serve?
SHIRLEY WATER DISTRICT serves approximately 4,121 people, Massachusetts. The system provides water to 1 community: Shirley.
What type of water does SHIRLEY WATER DISTRICT provide?
SHIRLEY WATER DISTRICT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MA2270000.
How does SHIRLEY WATER DISTRICT compare to other utilities in Massachusetts?
SHIRLEY WATER DISTRICT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Massachusetts state page for a full comparison of water systems.