Sullivan County, New York — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Sullivan County, NY?
In Sullivan County, New York, public U.S. EPA records track 1,132 regulated facilities (#22 of 99 in New York), including 29 (2.6%) High-Risk sites and $5,637,749 in federal penalties. Countywide due diligence also covers 587 Safe Drinking Water (SDWIS) facilities, 217 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sullivan County, NY 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Sullivan County, NY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Sullivan County
ZIP Codes in Sullivan County
Top EPA Regulated Facilities in Sullivan County, 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 • MONTICELLO, NY (ZIP 12701 Sector) | HIGH (67/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BLOOMINGBURG, NY (ZIP 12721 Sector) | HIGH (65/100) | Violation Identified (10 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • THOMPSONVILLE, NY (ZIP 12784 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WOODRIDGE, NY (ZIP 12789 Sector) | HIGH (65/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SOUTH FALLSBURG, NY (ZIP 12779 Sector) | HIGH (64/100) | Violation Identified (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • THOMPSON, NY (ZIP 12775 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WOODRIDGE, NY (ZIP 12789 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FALLSBURG, NY (ZIP 12779 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| SULLIVAN CO - COUNTY BRIDGE 374 BIN 3357370 FREE PREVIEW (LOW RISK) | RIVER RD & CR 161, THOMPSON, NY 12784 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SULLIVAN COUNTY BRIDGE 2 BIN 3356520 FREE PREVIEW (LOW RISK) | 9 CHURCH RD, FALLSBURG, NY 12733 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| SULLIVAN CORRECTIONAL FACILITY FREE PREVIEW (LOW RISK) | RIVERSIDE DR, FALLSBURG, NY 12733 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| CROSSROADS RESTAURANT FREE PREVIEW (LOW RISK) | , , NY | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Sullivan County, New York Environmental Due Diligence
How many EPA-regulated environmental sites are in Sullivan County, New York?
Public U.S. EPA records track 1,132 regulated facilities in Sullivan County, New York (ranking #22 of 99 jurisdictions in NY). Of those, 29 (2.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 82 (7.2%) have active non-compliance quarters.
Which ZIP codes and cities in Sullivan County have the highest regulated facility density?
Within Sullivan County, the highest concentrations of EPA-tracked facilities are located in ZIP 12701 (Monticello, 163 sites), ZIP 12754 (Liberty, 88 sites), ZIP 12758 (Rockland, 57 sites), spanning municipal corridors including Monticello (142 sites), Liberty (94 sites), Livingston Manor (46 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Sullivan County?
Across Sullivan County, 291 facilities (25.7% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Sullivan County, NY?
Geologic indoor air screening places Sullivan County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Sullivan County, NY?
Federal records track 587 Safe Drinking Water (SDWIS) facilities, 217 Clean Water Act NPDES permits, and 13 impaired water dischargers in Sullivan County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Sullivan County, NY have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Sullivan County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.