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Montrose County, Colorado — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Montrose County, CO?

In Montrose County, Colorado, public U.S. EPA records track 974 regulated facilities (#17 of 108 in Colorado), including 15 (1.5%) High-Risk sites and $5,404,122 in federal penalties. Countywide due diligence also covers 28 Safe Drinking Water (SDWIS) facilities, 718 Clean Water NPDES permits, 14 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#17/108)
974
High-Risk (1.5% vs 1.4% State)
15
Active Violators (2.6%)
25
Drinking & Clean Water
746
Federal Penalties
$5,404,122

Montrose County, CO 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
14 County FEMA Declarations (1 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: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
28 SDWIS Systems • 718 NPDES Permits
🔒 110 Impaired Water (303d) & 39 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Montrose County, CO 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 139 (14.3%)
Clean Water (NPDES) & Drinking Water (SDWIS) 746 (76.6%)
Active EPA Non-Compliance Dockets 25 (2.6%)
High-Risk Enforcement Facilities 15 (1.5%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (49.0/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Montrose County High-Risk % 1.5%
Colorado (CO) Statewide Avg 1.4%
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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Top EPA Regulated Facilities in Montrose County, CO

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 • MONTROSE, CO (ZIP 81401 Sector) HIGH (70/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • NUCLA, CO (ZIP 81424 Sector) HIGH (70/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • MONTROSE, CO (ZIP 81401 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • NATURITA, CO (ZIP 81422 Sector) HIGH (64/100) Significant Violation (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • MONTROSE, CO (ZIP 81401 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • MONTROSE COUNTY, CO (ZIP 81401 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • NATURITA, 8.5 MI SE OF, CO (ZIP 81422 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 • MONTROSE COUNTY, CO (ZIP 81401 Sector) HIGH (64/100) Significant Violation (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
MONTROSE WALMART SUPERCENTER 1058 FREE PREVIEW (LOW RISK) 16750 S TOWNSEND, MONTROSE, CO 81401 LOW (23/100) No Violation Identified (0 qtrs NC) $0
OAKBRUSH PAINTING FREE PREVIEW (LOW RISK) 14747 MARINE DR SP 51, MONTROSE, CO 81401 LOW (16/100) No Violation Identified (0 qtrs NC) $0
COLORADO GOLD & SILVER FREE PREVIEW (LOW RISK) 130 ANDERSON, MONTROSE, CO 81401 LOW (16/100) No Violation Identified (0 qtrs NC) $0
SUTHERLAND DRUM FREE PREVIEW (LOW RISK) 33731 HWY 145, NATURITA, CO 81422 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 962 Additional Regulated & Enforcement Records in Montrose County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Montrose County, Colorado Environmental Due Diligence

How many EPA-regulated environmental sites are in Montrose County, Colorado?

Public U.S. EPA records track 974 regulated facilities in Montrose County, Colorado (ranking #17 of 108 jurisdictions in CO). Of those, 15 (1.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 25 (2.6%) have active non-compliance quarters.

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

Within Montrose County, the highest concentrations of EPA-tracked facilities are located in ZIP 81401 (Montrose, 654 sites), ZIP 81424 (Nucla, 53 sites), ZIP 81422 (Naturita, 42 sites), spanning municipal corridors including Montrose (843 sites), Nucla (36 sites), Naturita (31 sites).

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

Across Montrose County, 139 facilities (14.3% 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 Montrose County, CO?

Geologic indoor air screening places Montrose 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 Montrose County, CO?

Federal records track 28 Safe Drinking Water (SDWIS) facilities, 718 Clean Water Act NPDES permits, and 110 impaired water dischargers in Montrose County, alongside 14 historical FEMA federal disaster declarations (1 flood/storm events).

Does Montrose County, CO have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Montrose 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.

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