Mahopac Falls, New York — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Mahopac Falls, NY?
Public U.S. EPA records track 4 regulated facilities in Mahopac Falls, New York (Putnam County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Mahopac Falls properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 4 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Mahopac Falls, NY 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mahopac Falls, NY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Mahopac Falls, NY
Highest-Scored EPA Regulated Facilities in Mahopac Falls, NY
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 • MAHOPAC FALLS, NY (ZIP 10541 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MAHOPAC FALLS, NY (ZIP 10541 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| NEMAREST CLUB-TREATMENT PLANT FREE PREVIEW (LOW RISK) | PO BOX #2, MAHOPAC FALLS, NY 10542 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| KNOLLS TRAILER COURT FREE PREVIEW (LOW RISK) | RD #3, BOX 255, MAHOPAC FALLS, NY 10542 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Mahopac Falls, New York Environmental Risk & Radon
How many EPA-regulated facilities are in Mahopac Falls, NY?
U.S. EPA records track 4 regulated facilities in Mahopac Falls, New York, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (25.0%).
Which ZIP codes in Mahopac Falls, NY have the most EPA-tracked sites?
Within Mahopac Falls, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Mahopac Falls, NY?
Enter the exact street address in Mahopac Falls 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 Mahopac Falls, NY and how many EPA water permits exist?
In Mahopac Falls, NY, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Mahopac Falls, NY?
USDA regional soil screening for Mahopac Falls indicates a LOW shrink-swell foundation signal, and Putnam County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.