Norristown, Pennsylvania — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards
Public U.S. EPA records track 330 regulated facilities in Norristown, Pennsylvania (Montgomery County), including 7 High-Risk sites (2.1%) and 15 active violators. In addition to industrial waste, Norristown properties are screened for Tap Water & Watershed Permits (50 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Norristown, PA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Norristown, PA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP Codes in Norristown, PA
Highest-Scored EPA Regulated Facilities in Norristown, 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 • NORRISTOWN, PA (ZIP 19401 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19404 Sector) | HIGH (66/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19401 Sector) | HIGH (64/100) | Violation Identified (5 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19403 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19401 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19403 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19403 Sector) | MODERATE (46/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NORRISTOWN, PA (ZIP 19403 Sector) | MODERATE (39/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| PLYMOUTH TWP MS4 FREE PREVIEW (LOW RISK) | 700 BELVOIR RD, NORRISTOWN, PA 19401 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| JIM WYNN VOLKSWAGON FREE PREVIEW (LOW RISK) | 2049 W MAIN ST, NORRISTOWN, PA 19403 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| VIGLIONES AUTO BODY FREE PREVIEW (LOW RISK) | 30 N MONTGOMERY AVE, NORRISTOWN, PA 19403 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PHILA TEXTILE FINISH/NORRISTOWN FREE PREVIEW (LOW RISK) | FORD & LAFAYETTE STS, NORRISTOWN, PA 19401 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Norristown, Pennsylvania Environmental Risk & Radon
How many EPA-regulated facilities are in Norristown, PA?
U.S. EPA records track 330 regulated facilities in Norristown, Pennsylvania, including 7 high-risk sites (2.1%), 15 active violators (4.5%), and 238 RCRA hazardous waste handlers (72.1%).
Which ZIP codes in Norristown, PA have the most EPA-tracked sites?
Within Norristown, regulated facilities are primarily concentrated across ZIP 19401 (208 sites), ZIP 19403 (203 sites), ZIP 19404 (14 sites), ZIP 19407 (6 sites).
How can I check a specific house or commercial property in Norristown, PA?
Enter the exact street address in Norristown into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Norristown, PA and how many EPA water permits exist?
In Norristown, PA, federal registries track 8 Safe Drinking Water (SDWIS) facilities, 42 Clean Water Act NPDES permits, and 29 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Norristown, PA?
USDA regional soil screening for Norristown indicates a LOW shrink-swell foundation signal, and Montgomery County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.