Alton Bay, New Hampshire — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Alton Bay, NH?
Public U.S. EPA records track 1 regulated facilities in Alton Bay, New Hampshire (Belknap County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Alton Bay properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Alton Bay, NH 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Alton Bay, NH Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Alton Bay, NH
Highest-Scored EPA Regulated Facilities in Alton Bay, NH
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ALTON BAY, NH (ZIP 03810 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
Frequently Asked Questions — Alton Bay, New Hampshire Environmental Risk & Radon
How many EPA-regulated facilities are in Alton Bay, NH?
U.S. EPA records track 1 regulated facilities in Alton Bay, New Hampshire, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (100.0%).
Which ZIP codes in Alton Bay, NH have the most EPA-tracked sites?
Within Alton Bay, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Alton Bay, NH?
Enter the exact street address in Alton Bay into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Alton Bay, NH and how many EPA water permits exist?
In Alton Bay, NH, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Alton Bay, NH?
USDA regional soil screening for Alton Bay indicates a LOW shrink-swell foundation signal, and Belknap County has recorded 3 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.