F0/100
LONGMEADOW WATER DEPT — Water Quality Report 2026
Serving 15,815 people · Massachusetts
Water Source
Purchased Surface Water
County
—
System ID
MA1159000
Violations
27
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
1
Violation (last 5yr)
0
Unresolved
1
Health-Related
TIER 2Resolved
Violation related to Nitrite
When: July 10, 2024 – November 29, 2024Rule: Stage 1 DBPREnforcement: 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 LONGMEADOW WATER DEPT
Is LONGMEADOW WATER DEPT water safe to drink?
LONGMEADOW WATER DEPT water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 27 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has LONGMEADOW WATER DEPT detected?
69 contaminants were tested in LONGMEADOW WATER DEPT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LONGMEADOW WATER DEPT have any EPA violations?
Yes, LONGMEADOW WATER DEPT has 27 EPA violation(s) on record, with the most recent in 2024. Violation types include TT, MCL, Other. 18 are health-based violations.
How many people does LONGMEADOW WATER DEPT serve?
LONGMEADOW WATER DEPT serves approximately 15,815 people, Massachusetts. The system provides water to 1 community: Longmeadow.
What type of water does LONGMEADOW WATER DEPT provide?
LONGMEADOW WATER DEPT 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 MA1159000.
How does LONGMEADOW WATER DEPT compare to other utilities in Massachusetts?
LONGMEADOW WATER DEPT 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.