Union County, Pennsylvania — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Union County, PA?
In Union County, Pennsylvania, public U.S. EPA records track 332 regulated facilities (#59 of 134 in Pennsylvania), including 12 (3.6%) High-Risk sites and $210,148 in federal penalties. Countywide due diligence also covers 63 Safe Drinking Water (SDWIS) facilities, 194 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Union 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📊 Union County, PA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Union County
ZIP Codes in Union County
Top EPA Regulated Facilities in Union 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 • NEW COLUMBIA, PA (ZIP 17856 Sector) | HIGH (66/100) | Significant Violation (7 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ALLENWOOD, PA (ZIP 17810 Sector) | HIGH (66/100) | Significant Violation (4 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LEWISBURG, PA (ZIP 17837 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MIFFLINBURG, PA (ZIP 17844 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LEWISBURG, PA (ZIP 17837 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NEW BERLIN, PA (ZIP 17855 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WHITE DEER, PA (ZIP 17887 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WINFIELD, PA (ZIP 17889 Sector) | MODERATE (60/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| SPX THERMAL PRODUCT SOLUTIONS FREE PREVIEW (LOW RISK) | 2821 OLD RT 15, NEW COLUMBIA, PA 17856 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| BINGS AUTO BODY FREE PREVIEW (LOW RISK) | 195 N THIRD ST, MIFFLINBURG, PA 17844 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| WAL MART SUPERCENTER NO 1644 FREE PREVIEW (LOW RISK) | 120 AJK BLVD, LEWISBURG, PA 17837 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| SAND BRIDGE STATE PARK FREE PREVIEW (LOW RISK) | , , PA | LOW (13/100) | Inactive (0 qtrs NC) | $0 |
Frequently Asked Questions — Union County, Pennsylvania Environmental Due Diligence
How many EPA-regulated environmental sites are in Union County, Pennsylvania?
Public U.S. EPA records track 332 regulated facilities in Union County, Pennsylvania (ranking #59 of 134 jurisdictions in PA). Of those, 12 (3.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 29 (8.7%) have active non-compliance quarters.
Which ZIP codes and cities in Union County have the highest regulated facility density?
Within Union County, the highest concentrations of EPA-tracked facilities are located in ZIP 17837 (Lewisburg, 133 sites), ZIP 17844 (Mifflinburg, 115 sites), ZIP 17856 (New Columbia, 42 sites), spanning municipal corridors including Mifflinburg (101 sites), New Columbia (38 sites), White Deer (11 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Union County?
Across Union County, 99 facilities (29.8% 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 Union County, PA?
Geologic indoor air screening places Union 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 Union County, PA?
Federal records track 63 Safe Drinking Water (SDWIS) facilities, 194 Clean Water Act NPDES permits, and 123 impaired water dischargers in Union County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Union County, PA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Union 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.