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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • CASTLE ROCK, CO

Castle Rock, Colorado — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Castle Rock, CO?

Public U.S. EPA records track 593 regulated facilities in Castle Rock, Colorado (Douglas County), including 5 High-Risk sites (0.8%) and 9 active violators. In addition to industrial waste, Castle Rock properties are screened for Tap Water & Watershed Permits (433 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
593
High-Risk (0.8% vs 1.4% State)
5
Active Violators (1.5%)
9
Drinking & Clean Water
433
Federal Penalties
$394,900

Castle Rock, 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
Douglas County: 1 FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
13 SDWIS Systems • 420 NPDES Permits
🔒 65 Impaired Water (303d) & 21 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

📊 Castle Rock, CO Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 112 (18.9%)
Clean Water (NPDES) & Drinking Water (SDWIS) 433 (73.0%)
Active EPA Non-Compliance Dockets 9 (1.5%)
High-Risk Enforcement Facilities 5 (0.8%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (88.7/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 7/10 • High Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Castle Rock High-Risk Rate 0.8%
Douglas County Average 1.2%
Colorado (CO) Statewide Avg 1.4%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Castle Rock →

ZIP Codes in Castle Rock, CO

ZIP 80104 (321 sites • 2 High Risk) ZIP 80109 (186 sites • 2 High Risk) ZIP 70109 (1 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Castle Rock, CO

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Castle Rock Dossier →
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 • CASTLE ROCK, CO (ZIP 80104 Sector) HIGH (64/100) Significant Violation (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) HIGH (64/100) Significant Violation (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) MODERATE (46/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 Federal Penalty on File • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) MODERATE (40/100) Violation Identified (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80109 Sector) MODERATE (39/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80109 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80108 Sector) MODERATE (32/100) Violation Identified (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • CASTLE ROCK, CO (ZIP 80104 Sector) MODERATE (31/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
BROOKSIDE REHABILITATION AND WELLNESS FREE PREVIEW (LOW RISK) 1055 S. PERRY STREET, CASTLE ROCK, CO 80104 LOW (24/100) No Violation Identified (0 qtrs NC) $0
LOWES HIW, INC- LOWES OF CSTL RCK #2274 FREE PREVIEW (LOW RISK) 1360 NEW BEALE ST, CASTLE ROCK, CO 80108 LOW (20/100) No Violation Identified (0 qtrs NC) $0
MICHAEL'S AUTO BODY AND GLASS FREE PREVIEW (LOW RISK) 970 PARK ST, CASTLE ROCK, CO 80109 LOW (20/100) No Violation Identified (0 qtrs NC) $0
J M WOODWORKS INC FREE PREVIEW (LOW RISK) 1375 CAPRICE DRIVE, CASTLE ROCK, CO 80109 LOW (19/100) No Violation Identified (0 qtrs NC) $0
🔒 + 581 Additional Regulated & Enforcement Records in Castle Rock, CO Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Castle Rock, Colorado Environmental Risk & Radon

How many EPA-regulated facilities are in Castle Rock, CO?

U.S. EPA records track 593 regulated facilities in Castle Rock, Colorado, including 5 high-risk sites (0.8%), 9 active violators (1.5%), and 112 RCRA hazardous waste handlers (18.9%).

Which ZIP codes in Castle Rock, CO have the most EPA-tracked sites?

Within Castle Rock, regulated facilities are primarily concentrated across ZIP 80104 (321 sites), ZIP 80109 (186 sites), ZIP 70109 (1 sites).

How can I check a specific house or commercial property in Castle Rock, CO?

Enter the exact street address in Castle Rock 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 Castle Rock, CO and how many EPA water permits exist?

In Castle Rock, CO, federal registries track 13 Safe Drinking Water (SDWIS) facilities, 420 Clean Water Act NPDES permits, and 65 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Castle Rock, CO?

USDA regional soil screening for Castle Rock indicates a LOW shrink-swell foundation signal, and Douglas 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.

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