ZIP 80603 (Lochbuie, CO) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 80603 in Lochbuie, Colorado (Weld County) has 361 EPA-tracked facilities, including 12 High-Risk sites (3.3%), 10 active violators, and $443,900 in federal penalties. Beyond industrial pollution, properties in ZIP 80603 are screened across 14 historical Weld County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (168), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 80603 (Lochbuie, 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 80603 (Lochbuie, CO) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 80603 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 12 High-Risk and 10 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 80603 (Lochbuie, 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 • BRIGHTON, CO (ZIP 80603 Sector) | HIGH (67/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BRIGHTON AREA, CO (ZIP 80603 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BRIGHTON, CO (ZIP 80603 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LOCHBUIE, CO (ZIP 80603 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TODD CREEK AREA, CO (ZIP 80603 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BRIGHTON, CO (ZIP 80603 Sector) | HIGH (64/100) | Violation Identified (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • THORNTON AREA, CO (ZIP 80603 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BRIGHTON, CO (ZIP 80603 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| HALLIBURTON ENERGY SERVICES FREE PREVIEW (LOW RISK) | 2990 WELD COUNTY ROAD 27, BRIGHTON, CO 80603 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| NEXTIER COMPLETION SOLUTIONS - BRIGHTON FREE PREVIEW (LOW RISK) | 821 COUNTY ROAD 27, BRIGHTON, CO 80603 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| TECHNIPFMC FREE PREVIEW (LOW RISK) | 1575 CNTY RD 27, BRIGHTON, CO 80603 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| THOMASON 12C-31HZ PRODUCTION FACILITY FREE PREVIEW (LOW RISK) | 40.07400 / -104.7118, BRIGHTON, CO 80603 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 80603 (Lochbuie, 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 80603 (Lochbuie, CO)?
ZIP code 80603 (Lochbuie, CO) contains 361 EPA-tracked facilities, of which 12 (3.3%) are classified in the High-Risk tier, 10 (2.8%) have active compliance violations, and 28 (7.8%) handle RCRA hazardous waste.
How does ZIP 80603 compare to Weld County and Colorado averages?
In ZIP 80603, 3.3% of regulated sites are rated High Risk, compared to 1.1% across Weld County and 1.4% statewide in Colorado.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 80603?
Geologic screening places ZIP 80603 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 80603 (Lochbuie, CO) in a FEMA flood zone and what is the flood disaster history?
Weld County has recorded 14 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 80603 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 80603 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 80603 indicates a LOW shrink-swell risk signal. Within ZIP 80603, federal registries track 3 SDWIS drinking water facilities, 165 Clean Water NPDES permits, and 5 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.