Villages at Loudon
EPA ID: NH1402020 · 250 people served · 1 ZIP code
Five years of EPA monitoring have produced no violations for Villages at Loudon — the supplier serving 250 residents has kept every contaminant level within federal limits, a result that places it among the top-performing utilities for systems with a service population of comparable size.
Data: EPA SDWIS Last verified: 2026-04-02
Compliance Trajectory
Stable · Risk tier: High · 95% chance of violation in next 12 months
Violations went from 3 (2022) to 6 (2023). Violation counts have remained relatively steady.
Service Area Map
Coverage area for Villages at Loudon Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Villages at Loudon serves a community with a median household income of $100,141 and an estimated 5,683 residents across its service area. Approximately 51% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Villages at Loudon's water is pumped from underground aquifers. 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.
About 1% of homes in Merrimack County, New Hampshire rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
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
Villages at Loudon (EPA ID: NH1402020) is a community water system in New Hampshire that serves approximately 250 people from groundwater sources.
This system serves ZIP code 03307 in Loudon.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
ZIP Codes Served
- 03307 — Loudon
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Villages at Loudon (NH1402020) on EPA.gov.
Frequently Asked Questions
Is Villages at Loudon water safe to drink?
Based on EPA records, Villages at Loudon has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Villages at Loudon serve?
Villages at Loudon serves approximately 250 people across 1 ZIP code in New Hampshire.
Where does Villages at Loudon get its water?
The primary water source is groundwater.