C59/100
Enfield Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 1,345 residents · New Hampshire
What's In Enfield's Tap Water?
0
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
No contaminant data available for this system.
No contaminant testing data available for this utility.
EPA Violation History
5
Violations (last 5yr)
1
Unresolved
2
Health-Related
TIER 2Unresolved
Exceeded the Maximum Contaminant Level (running average)
When: January 1, 2025 – March 31, 2025Enforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 9, 2023 – October 6, 2023Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 1 — URGENTResolved
Maximum Contaminant Level Violation
When: November 1, 2022 – December 1, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 10, 2022 – June 13, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2022 – May 1, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
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
Water Utility Details
ENFIELD WATER DEPT
Population Served
1,345
Water Source
Groundwater
System ID
NH0751010
Frequently Asked Questions About Enfield Water
Is Enfield tap water safe to drink?
Enfield, New Hampshire tap water receives a grade of C (59/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 17 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Enfield's water?
0 contaminants were tested in Enfield's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Enfield have any water quality violations?
Yes, Enfield has 17 EPA violation(s) on record, with the most recent in 2025. Violation types include MCL, MR, RPT. 6 of these are health-based violations, which are the most serious category.
Do I need a water filter in Enfield?
Enfield water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Enfield's tap water come from?
Enfield's drinking water is sourced from groundwater and supplied by ENFIELD WATER DEPT. The system serves approximately 1,345 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Enfield's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Enfield's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Enfield's water compare to other cities in New Hampshire?
Enfield's water quality score of 59/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our New Hampshire state page to see how all cities in the state compare.
What should I do if I'm concerned about Enfield's water quality?
If you have concerns about Enfield's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (ENFIELD WATER DEPT) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.