ZIP 80111 (Englewood, CO) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 80111 in Englewood, Colorado (Arapahoe County) has 287 EPA-tracked facilities, including 5 High-Risk sites (1.7%), 8 active violators, and $5,600,013 in federal penalties. Beyond industrial pollution, properties in ZIP 80111 are screened across 1 historical Arapahoe County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (182), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 80111 (Englewood, CO) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 80111 (Englewood, CO) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 80111 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 5 High-Risk and 8 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 80111 (Englewood, CO)
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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CITY OF CASTLE PINES, CO (ZIP 80111 Sector) | HIGH (64/100) | Violation Identified (1 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • AURORA, CO (ZIP 80111 Sector) | HIGH (64/100) | Violation Identified (1 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ENGLEWOOD, CO (ZIP 80111 Sector) | MODERATE (35/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CENTENNIAL, CO (ZIP 80111 Sector) | MODERATE (33/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GREENWOOD VILLAGE, CO (ZIP 80111 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CENTENNIAL, CO (ZIP 80111 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CENTENNIAL, CO (ZIP 80111 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GREENWOOD VILLAGE, CO (ZIP 80111 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| SEAKR ENGINEERING FREE PREVIEW (LOW RISK) | 6221 S RACINE CIR, CENTENNIAL, CO 80111 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| PLASTICS DESIGN & MANUFACTURING FREE PREVIEW (LOW RISK) | 6284 S NOME CT, ENGLEWOOD, CO 80111 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| US WEST COMMUNICATIONS DRY CREEK FREE PREVIEW (LOW RISK) | 6490 S QUEBEC ST, ENGLEWOOD, CO 80111 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| STONE & WEBSTER ENVIRONMENTAL TECHNOLOGY FREE PREVIEW (LOW RISK) | 7677 E BERRY AVE, ENGLEWOOD, CO 80111 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 80111 (Englewood, CO) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 80111 (Englewood, CO)?
ZIP code 80111 (Englewood, CO) contains 287 EPA-tracked facilities, of which 5 (1.7%) are classified in the High-Risk tier, 8 (2.8%) have active compliance violations, and 65 (22.6%) handle RCRA hazardous waste.
How does ZIP 80111 compare to Arapahoe County and Colorado averages?
In ZIP 80111, 1.7% of regulated sites are rated High Risk, compared to 0.8% across Arapahoe County and 1.4% statewide in Colorado.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 80111?
Geologic screening places ZIP 80111 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 80111 (Englewood, CO) in a FEMA flood zone and what is the flood disaster history?
Arapahoe County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 80111 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 80111 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 80111 indicates a HIGH shrink-swell risk signal. Within ZIP 80111, federal registries track 4 SDWIS drinking water facilities, 178 Clean Water NPDES permits, and 4 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.