Enfield Water Department
EPA ID: NH0751010 · 1,345 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Enfield Water Department (NH0751010): 5 health-based violations recorded since 2021. Per the federal file, all 8 violations logged for Enfield Water Department carry a resolved status, and around 1,345 people get water from this system.
Data: EPA SDWIS
Service Area Map
Coverage area for Enfield Water Department Source: EPA SDWIS service area boundaries.
Service area boundary - average Home Safety grade of mapped ZIPs: B
Demographics of ZIP Codes Served
The ZIP codes associated with Enfield Water Department have a median household income of $96,335 and about 4,568 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 68% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Enfield Water Department's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in New Hampshire
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Enfield Water Department (EPA ID: NH0751010) is a community water system in New Hampshire that serves approximately 1,345 people from groundwater sources.
This system serves ZIP code 03748 in Enfield.
ZIP-Area Home Safety Context: B (82/100)
This is the average Home Safety Score for 1 of 1 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.
Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.
Violation History
Status breakdown for accepted records with record years 2021-2026: 4 resolved, 4 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| October 1, 2025 | Combined Uranium | Health-based | Archived |
| July 1, 2025 | Combined Uranium | Health-based | Archived |
| April 1, 2025 | Combined Uranium | Health-based | Archived |
| January 1, 2025 | Combined Uranium | Health-based | Archived |
| September 9, 2023 | E. COLI | Non-health-based | Resolved |
| November 1, 2022 | Revised Total Coliform Rule | Health-based | Resolved |
| May 10, 2022 | Revised Total Coliform Rule | Non-health-based | Resolved |
| April 1, 2022 | Revised Total Coliform Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Combined Uranium | MCL Violation | 4 | Yes |
| Revised Total Coliform Rule | MCL Violation, Monitoring & Reporting | 3 | Yes |
| E. COLI | Monitoring & Reporting | 1 | No |
Lead & Copper
No reported lead measurement appears for this PWSID in the accepted LCR snapshot. Absence of a reported measurement is not a measured zero.
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
1 of 1 ZIP records with known zones is in EPA Radon Zone 2.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by NH or modeled from parcel and building-footprint data.
- 03748 - Enfield
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Enfield Water Department (NH0751010) on EPA.gov.
Frequently Asked Questions
Is Enfield Water Department water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Enfield Water Department; its 8 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Enfield Water Department serve?
Enfield Water Department serves approximately 1,345 people across 1 ZIP code in New Hampshire.
Where does Enfield Water Department get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Enfield Water Department (NH): 5 Health Violations. https://zipcheckup.com/water-system/nh0751010/
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author = {{ZipCheckup}},
title = {{Enfield Water Department (NH): 5 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/nh0751010/}
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What You Can Do
Test your water
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Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Enfield Water Department (EPA ID: NH0751010) - request the latest Consumer Confidence Report or ask about specific contaminants.