Chappaqua, New York — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Chappaqua, NY?
Public U.S. EPA records track 95 regulated facilities in Chappaqua, New York (Westchester County), including 0 High-Risk sites (0.0%) and 2 active violators. In addition to industrial waste, Chappaqua properties are screened for Tap Water & Watershed Permits (26 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Chappaqua, NY 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Chappaqua, NY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Chappaqua, NY
Highest-Scored EPA Regulated Facilities in Chappaqua, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10514 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10514 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10504 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10545 Sector) | MODERATE (32/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10514 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10514 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10514 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CHAPPAQUA, NY (ZIP 10514 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CHAPPAQUA CENTRAL SCHOOL DIST FREE PREVIEW (LOW RISK) | 25 GRANITE RD, CHAPPAQUA, NY 10514 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NYSDOT BIN 1037350 FREE PREVIEW (LOW RISK) | BRG RTE 120 RAILROAD ST, CHAPPAQUA, NY 10514 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SEILER RESIDENCE FREE PREVIEW (LOW RISK) | 7 RUNNYMEADE RD, CHAPPAQUA, NY 10514 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TOWN OF NEW CASTLE FREE PREVIEW (LOW RISK) | 200 SOUTH GREELEY AVE, CHAPPAQUA, NY 10514 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Chappaqua, New York Environmental Risk & Radon
How many EPA-regulated facilities are in Chappaqua, NY?
U.S. EPA records track 95 regulated facilities in Chappaqua, New York, including 0 high-risk sites (0.0%), 2 active violators (2.1%), and 66 RCRA hazardous waste handlers (69.5%).
Which ZIP codes in Chappaqua, NY have the most EPA-tracked sites?
Within Chappaqua, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Chappaqua, NY?
Enter the exact street address in Chappaqua 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 Chappaqua, NY and how many EPA water permits exist?
In Chappaqua, NY, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 26 Clean Water Act NPDES permits, and 4 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Chappaqua, NY?
USDA regional soil screening for Chappaqua indicates a LOW shrink-swell foundation signal, and Westchester 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.