Delaware County, New York — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Delaware County, NY?
In Delaware County, New York, public U.S. EPA records track 573 regulated facilities (#41 of 99 in New York), including 16 (2.8%) High-Risk sites and $4,388,538 in federal penalties. Countywide due diligence also covers 163 Safe Drinking Water (SDWIS) facilities, 130 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Delaware 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📊 Delaware County, NY Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Delaware County
ZIP Codes in Delaware County
Top EPA Regulated Facilities in Delaware 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 • WALTON, NY (ZIP 13856 Sector) | HIGH (71/100) | Violation Identified (7 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HANCOCK, NY (ZIP 13783 Sector) | HIGH (65/100) | Violation Identified (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DELHI, NY (ZIP 13753 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SIDNEY, NY (ZIP 13838 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ROXBURY, NY (ZIP 12474 Sector) | HIGH (64/100) | Violation Identified (6 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DELHI, NY (ZIP 13753 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HANCOCK, NY (ZIP 13783 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DELHI, NY (ZIP 13753 Sector) | MODERATE (49/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| EAST DELAWARE RELEASE CHAMBER FREE PREVIEW (LOW RISK) | 17167 STATE HIGHWAY 30, DOWNSVILLE, NY 13755 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALTON VILLAGE OF FREE PREVIEW (LOW RISK) | 149 TOWNSEND ST, WALTON, NY 13856 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DELAWARE COUNTY HIGHWAY DEPT FREE PREVIEW (LOW RISK) | BRIDGE ST, DELHI, NY 13753 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CVS PHARMACY #5013 FREE PREVIEW (LOW RISK) | 60 BRIDGE ST, MARGARETVILLE, NY 12455 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Delaware County, New York Environmental Due Diligence
How many EPA-regulated environmental sites are in Delaware County, New York?
Public U.S. EPA records track 573 regulated facilities in Delaware County, New York (ranking #41 of 99 jurisdictions in NY). Of those, 16 (2.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 36 (6.3%) have active non-compliance quarters.
Which ZIP codes and cities in Delaware County have the highest regulated facility density?
Within Delaware County, the highest concentrations of EPA-tracked facilities are located in ZIP 13838 (Sidney, 69 sites), ZIP 13856 (Walton, 69 sites), ZIP 13753 (Delhi, 62 sites), spanning municipal corridors including Sidney (71 sites), Walton (63 sites), Delhi (60 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Delaware County?
Across Delaware County, 266 facilities (46.4% 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 Delaware County, NY?
Geologic indoor air screening places Delaware 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 Delaware County, NY?
Federal records track 163 Safe Drinking Water (SDWIS) facilities, 130 Clean Water Act NPDES permits, and 13 impaired water dischargers in Delaware County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Delaware County, NY have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Delaware County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.