F0/100
WALPOLE WATER DEPT — Water Quality Report 2026
Serving 1,057 people · New Hampshire
Water Source
Groundwater
County
—
System ID
NH2401010
Violations
114
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2014.
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 WALPOLE WATER DEPT
Is WALPOLE WATER DEPT water safe to drink?
WALPOLE WATER DEPT water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 114 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has WALPOLE WATER DEPT detected?
7 contaminants were tested in WALPOLE WATER DEPT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does WALPOLE WATER DEPT have any EPA violations?
Yes, WALPOLE WATER DEPT has 114 EPA violation(s) on record, with the most recent in 2014. Violation types include MR, Other, MCL. 2 are health-based violations.
How many people does WALPOLE WATER DEPT serve?
WALPOLE WATER DEPT serves approximately 1,057 people, New Hampshire. The system provides water to 1 community: Walpole.
What type of water does WALPOLE WATER DEPT provide?
WALPOLE WATER DEPT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NH2401010.
How does WALPOLE WATER DEPT compare to other utilities in New Hampshire?
WALPOLE WATER DEPT scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our New Hampshire state page for a full comparison of water systems.