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Clarion County, Pennsylvania — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Clarion County, PA?

In Clarion County, Pennsylvania, public U.S. EPA records track 368 regulated facilities (#56 of 134 in Pennsylvania), including 19 (5.2%) High-Risk sites and $65,945 in federal penalties. Countywide due diligence also covers 75 Safe Drinking Water (SDWIS) facilities, 208 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).

Total EPA Sites (#56/134)
368
High-Risk (5.2% vs 2.7% State)
19
Active Violators (10.6%)
39
Drinking & Clean Water
283
Federal Penalties
$65,945

Clarion 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
🌊 Flood Zone & FEMA Disaster History
2 County FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
75 SDWIS Systems • 208 NPDES Permits
🔒 138 Impaired Water (303d) & 97 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Clarion County, PA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 141 (38.3%)
Clean Water (NPDES) & Drinking Water (SDWIS) 283 (76.9%)
Active EPA Non-Compliance Dockets 39 (10.6%)
High-Risk Enforcement Facilities 19 (5.2%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (30.0/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 3/10 • Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Clarion County High-Risk % 5.2%
Pennsylvania (PA) Statewide Avg 2.7%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Clarion County →

Top EPA Regulated Facilities in Clarion 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).

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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 • SHIPPENVILLE, PA (ZIP 16254 Sector) HIGH (79/100) Significant Violation (5 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • SHIPPENVILLE, PA (ZIP 16254 Sector) HIGH (66/100) Significant Violation (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • MARBLE, PA (ZIP 16334 Sector) HIGH (65/100) Significant Violation (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • CLARION, PA (ZIP 16214 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • RIMERSBURG, PA (ZIP 16248 Sector) HIGH (64/100) Significant Violation (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • FAIRMOUNT CITY, PA (ZIP 16224 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 • SHIPPENVILLE, PA (ZIP 16254 Sector) HIGH (64/100) Significant Violation (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • PARKER, PA (ZIP 16049 Sector) HIGH (64/100) Significant Violation (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
EDEN INC FREE PREVIEW (LOW RISK) ROUTE 338, KNOX, PA 16232 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CHRISTINE & SAMUEL MASTRANGELO SRSTP FREE PREVIEW (LOW RISK) 3508 CANOE RIPPLE RD, SLIGO, PA 16255 LOW (16/100) Unknown (0 qtrs NC) $0
WALMART SUPERCENTER NO 2540 FREE PREVIEW (LOW RISK) 63 PERKINS RD, CLARION, PA 16214 LOW (16/100) No Violation Identified (0 qtrs NC) $0
SHANNON COAL CO MD NO 3675SM29 FREE PREVIEW (LOW RISK) TOBY TOWNSHIP, CLARION, PA 15829 LOW (15/100) No Violation Identified (0 qtrs NC) $0
🔒 + 356 Additional Regulated & Enforcement Records in Clarion County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Clarion County, Pennsylvania Environmental Due Diligence

How many EPA-regulated environmental sites are in Clarion County, Pennsylvania?

Public U.S. EPA records track 368 regulated facilities in Clarion County, Pennsylvania (ranking #56 of 134 jurisdictions in PA). Of those, 19 (5.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 39 (10.6%) have active non-compliance quarters.

Which ZIP codes and cities in Clarion County have the highest regulated facility density?

Within Clarion County, the highest concentrations of EPA-tracked facilities are located in ZIP 16049 (Parker, 49 sites), ZIP 16254 (Shippenville, 43 sites), ZIP 16255 (Sligo, 29 sites), spanning municipal corridors including Clarion (127 sites), Shippenville (42 sites), Parker (41 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Clarion County?

Across Clarion County, 141 facilities (38.3% 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 Clarion County, PA?

Geologic indoor air screening places Clarion 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 Clarion County, PA?

Federal records track 75 Safe Drinking Water (SDWIS) facilities, 208 Clean Water Act NPDES permits, and 138 impaired water dischargers in Clarion County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).

Does Clarion County, PA have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Clarion County indicates a MODERATE 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.

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