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Phelps County, Missouri — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Phelps County, MO?

In Phelps County, Missouri, public U.S. EPA records track 16 regulated facilities (#172 of 190 in Missouri), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 16 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites (#172/190)
16
High-Risk (0.0% vs 1.5% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
16
Federal Penalties
$0

Phelps County, MO 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: LOW • Pipe Corrosion: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 16 NPDES Permits
🔒 2 Impaired Water (303d) & 0 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Phelps County, MO Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 1 (6.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 16 (100.0%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (53.7/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 3/10 • Low Hazard
3. County vs. State & National Benchmark
Phelps County High-Risk % 0.0%
Missouri (MO) Statewide Avg 1.5%
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.
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Municipalities in Phelps County

Rolla (364)

ZIP Codes in Phelps County

65401 — Rolla (346)

Top EPA Regulated Facilities in Phelps County, MO

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
COHEN ARCHITECTURAL WOODWORKING FREE PREVIEW (LOW RISK) 9 INDUSTRIAL DRIVE, SAINT JAMES, MO 65559 LOW (19/100) No Violation Identified (0 qtrs NC) $0
TAU KAPPA EPSILON FRATERNITY FREE PREVIEW (LOW RISK) #3 FRATERNITY DRIVE, ROLLA, MO 65401 LOW (18/100) No Violation Identified (0 qtrs NC) $0
MFA ROLLA FARMERS EXCHANGE FREE PREVIEW (LOW RISK) 12553 HIGHWAY 72, ROLLA, MO 65401 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CITY OF ST. JAMES FREE PREVIEW (LOW RISK) 100 SOUTH JEFFERSON, ST. JAMES, MO 65559 LOW (12/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • ROLLA, MO (ZIP 65401 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • ROLLA, MO (ZIP 65402 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • EDGAR SPRINGS, MO (ZIP 65462 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • ROLLA, MO (ZIP 65401 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • ST JAMES, MO (ZIP 65559 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • ROLLA, MO (ZIP 65401 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • ROLLA, MO (ZIP 65401 Sector) LOW (11/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • ROLLA, MO (ZIP 65401 Sector) LOW (11/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 4 Additional Regulated & Enforcement Records in Phelps County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Phelps County, Missouri Environmental Due Diligence

How many EPA-regulated environmental sites are in Phelps County County, Missouri?

Public U.S. EPA records track 16 regulated facilities in Phelps County County, Missouri (ranking #172 of 190 jurisdictions in MO). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.

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

Within Phelps County County, the highest concentrations of EPA-tracked facilities are located in ZIP 65401 (Rolla, 346 sites), spanning municipal corridors including Rolla (364 sites).

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

Across Phelps County County, 1 facilities (6.2% 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 Phelps County County, MO?

Geologic indoor air screening places Phelps County County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.

How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Phelps County County, MO?

Federal records track 0 Safe Drinking Water (SDWIS) facilities, 16 Clean Water Act NPDES permits, and 2 impaired water dischargers in Phelps County County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).

Does Phelps County, MO have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Phelps County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.

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