Unincorporated Adams County, Colorado — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Unincorporated Adams County, CO?
Public U.S. EPA records track 2 regulated facilities in Unincorporated Adams County, Colorado (Adams County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Unincorporated Adams County properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 14 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Unincorporated Adams 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📊 Unincorporated Adams County, CO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Unincorporated Adams County, CO
Highest-Scored EPA Regulated Facilities in Unincorporated Adams 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).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| SOUTH PLATTE RIVER SEGMENT 15, PHASE 1, HABITAT IMPROVEMENTS FREE PREVIEW (LOW RISK) | E. 120TH AND OLD BRIGHTON RD., UNINCORPORATED ADAMS COUNTY, CO 00000 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| PLATTE PLACE FREE PREVIEW (LOW RISK) | NE OF BRIGHTON ROAD AND E. 104TH AVENUE, UNINCORPORATED ADAMS COUNTY, CO 80640 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Unincorporated Adams County, Colorado Environmental Risk & Radon
How many EPA-regulated facilities are in Unincorporated Adams County, CO?
U.S. EPA records track 2 regulated facilities in Unincorporated Adams County, Colorado, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Unincorporated Adams County, CO have the most EPA-tracked sites?
Within Unincorporated Adams County, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Unincorporated Adams County, CO?
Enter the exact street address in Unincorporated Adams County 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 Unincorporated Adams County, CO and how many EPA water permits exist?
In Unincorporated Adams County, CO, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Unincorporated Adams County, CO?
USDA regional soil screening for Unincorporated Adams County indicates a HIGH shrink-swell foundation signal, and Adams County has recorded 14 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.