Cathedral Ledge
EPA ID: NH0512030 · 153 people served · 1 ZIP code
EPA data: Cathedral Ledge — zero violations, five years, 153 served.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for Cathedral Ledge Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Cathedral Ledge serves a community with a median household income of $81,771 and an estimated 3,780 residents across its service area. Approximately 62% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Cathedral Ledge'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 2% of homes in Carroll 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
Cathedral Ledge (EPA ID: NH0512030) is a community water system in New Hampshire that serves approximately 153 people from groundwater sources.
This system serves ZIP code 03860 in North Conway.
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
- 03860 — North Conway
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Cathedral Ledge (NH0512030) on EPA.gov.
Frequently Asked Questions
Is Cathedral Ledge water safe to drink?
Based on EPA records, Cathedral Ledge has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does Cathedral Ledge serve?
Cathedral Ledge serves approximately 153 people across 1 ZIP code in New Hampshire.
Where does Cathedral Ledge get its water?
The primary water source is groundwater.