F0/100
HANSCOM AFB — Water Quality Report 2026
Serving 11,789 people · Massachusetts
Water Source
Purchased Surface Water
County
—
System ID
MA3023002
Violations
24
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
No violations in the past 5 years
Full EPA compliance since 2020.
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 HANSCOM AFB
Is HANSCOM AFB water safe to drink?
HANSCOM AFB water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 24 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has HANSCOM AFB detected?
31 contaminants were tested in HANSCOM AFB's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does HANSCOM AFB have any EPA violations?
Yes, HANSCOM AFB has 24 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, TT, Other. 19 are health-based violations.
How many people does HANSCOM AFB serve?
HANSCOM AFB serves approximately 11,789 people, Massachusetts. The system provides water to 1 community: Bedford.
What type of water does HANSCOM AFB provide?
HANSCOM AFB 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 MA3023002.
How does HANSCOM AFB compare to other utilities in Massachusetts?
HANSCOM AFB 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.