ZIP 10523 (Greenburgh, NY) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 10523 in Greenburgh, New York (Westchester County) has 250 EPA-tracked facilities, including 3 High-Risk sites (1.2%), 5 active violators, and $5,354,760 in federal penalties. Beyond industrial pollution, properties in ZIP 10523 are screened across 4 historical Westchester County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (29), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 10523 (Greenburgh, NY) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 10523 (Greenburgh, NY) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 10523 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 3 High-Risk and 5 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 10523 (Greenburgh, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | HIGH (65/100) | Violation Identified (7 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (54/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (46/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (45/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (32/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ELMSFORD, NY (ZIP 10523 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| FEDEX EXPRESS CTXA FREE PREVIEW (LOW RISK) | 404 FIELDCREST DR, ELMSFORD, NY 10523 | LOW (24/100) | Unknown (0 qtrs NC) | $0 |
| HHH AUTO BODY FREE PREVIEW (LOW RISK) | 110 NEPPERHAN AVE, ELMSFORD, NY 10523 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| CREATIVE AUTOBODY INC FREE PREVIEW (LOW RISK) | 101 NEPPERHAN AVE, ELMSFORD, NY 10523 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| THIN FILM CONCEPTS FREE PREVIEW (LOW RISK) | 1 WESTCHESTER PLZ, ELMSFORD, NY 10523 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 10523 (Greenburgh, NY) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 10523 (Greenburgh, NY)?
ZIP code 10523 (Greenburgh, NY) contains 250 EPA-tracked facilities, of which 3 (1.2%) are classified in the High-Risk tier, 5 (2.0%) have active compliance violations, and 210 (84.0%) handle RCRA hazardous waste.
How does ZIP 10523 compare to Westchester County and New York averages?
In ZIP 10523, 1.2% of regulated sites are rated High Risk, compared to 0.9% across Westchester County and 1.1% statewide in New York.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 10523?
Geologic screening places ZIP 10523 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 10523 (Greenburgh, NY) in a FEMA flood zone and what is the flood disaster history?
Westchester County has recorded 4 historical FEMA federal disaster declarations (4 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 10523 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 10523 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 10523 indicates a LOW shrink-swell risk signal. Within ZIP 10523, federal registries track 4 SDWIS drinking water facilities, 25 Clean Water NPDES permits, and 21 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.