Lehigh County, Pennsylvania — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Lehigh County, PA?
In Lehigh County, Pennsylvania, public U.S. EPA records track 1,836 regulated facilities (#13 of 134 in Pennsylvania), including 25 (1.4%) High-Risk sites and $1,325,027 in federal penalties. Countywide due diligence also covers 283 Safe Drinking Water (SDWIS) facilities, 618 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Lehigh County, PA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Lehigh County, PA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Lehigh County
ZIP Codes in Lehigh County
Top EPA Regulated Facilities in Lehigh County, PA
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 • WHITEHALL, PA (ZIP 18052 Sector) | HIGH (98/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ALLENTOWN, PA (ZIP 18104 Sector) | HIGH (82/100) | Significant Violation (8 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BETHLEHEM, PA (ZIP 18025 Sector) | HIGH (80/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BREINIGSVILLE, PA (ZIP 18031 Sector) | HIGH (77/100) | Significant Violation (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • EMMAUS, PA (ZIP 18049 Sector) | HIGH (67/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SLATINGTON, PA (ZIP 18080 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CENTER VALLEY, PA (ZIP 18034 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 • OREFIELD, PA (ZIP 18069 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| LEHIGH VALLEY HEALTH NETWORK FREE PREVIEW (LOW RISK) | 1200 S CEDAR CREST BLVD, ALLENTOWN, PA 18103 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| SCHMOYERS INC FREE PREVIEW (LOW RISK) | 202 S 7TH, EMMAUS, PA 18049 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ATLANTIC SVC STA FREE PREVIEW (LOW RISK) | 1501 MAUCH CHUNK RD-TANKS, ALLENTOWN, PA 18102 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ADVANCE AUTO PARTS #7109 FREE PREVIEW (LOW RISK) | 1841 SOUTH 4TH STREET, ALLENTOWN, PA 18103 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Lehigh County, Pennsylvania Environmental Due Diligence
How many EPA-regulated environmental sites are in Lehigh County, Pennsylvania?
Public U.S. EPA records track 1,836 regulated facilities in Lehigh County, Pennsylvania (ranking #13 of 134 jurisdictions in PA). Of those, 25 (1.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 64 (3.5%) have active non-compliance quarters.
Which ZIP codes and cities in Lehigh County have the highest regulated facility density?
Within Lehigh County, the highest concentrations of EPA-tracked facilities are located in ZIP 18103 (Allentown, 264 sites), ZIP 18104 (South Whitehall, Township Of, 183 sites), ZIP 18109 (Allentown, 160 sites), spanning municipal corridors including Allentown (850 sites), Whitehall (101 sites), Macungie (70 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Lehigh County?
Across Lehigh County, 932 facilities (50.8% 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 Lehigh County, PA?
Geologic indoor air screening places Lehigh 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 Lehigh County, PA?
Federal records track 283 Safe Drinking Water (SDWIS) facilities, 618 Clean Water Act NPDES permits, and 429 impaired water dischargers in Lehigh County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Lehigh County, PA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Lehigh County indicates a MODERATE 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.