Conejos County, Colorado — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Conejos County, Colorado, public U.S. EPA records track 101 regulated facilities (#64 of 108 in Colorado), including 10 (9.9%) High-Risk sites and $8,100 in federal penalties. Countywide due diligence also covers 27 Safe Drinking Water (SDWIS) facilities, 42 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).
Conejos 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📊 Conejos County, CO Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Conejos County
Top EPA Regulated Facilities in Conejos 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SAN ACACIO, CO (ZIP 81151 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ANTONITO, CO (ZIP 81120 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • UNK, CO (ZIP 99999 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 • MANASSA, CO (ZIP 81141 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LA JARA, CO (ZIP 81140 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 • ROMEO, CO (ZIP 81148 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SANFORD, CO (ZIP 81151 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ANTONITO, CO (ZIP 81120 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| SAN LUIS VALLEY HEALTH CONEJOS COUNTY HOSPITAL FREE PREVIEW (LOW RISK) | 19201 US HWY 285, LA JARA, CO 81140 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| POOLE CHEMICAL OF COLORADO FREE PREVIEW (LOW RISK) | 506 SPRUCE ST, LA JARA, CO 81140 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| TMC INC FREE PREVIEW (LOW RISK) | 13148 US HWY 285, LA JARA, CO 81140 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LOUIS GALLEGOS FREE PREVIEW (LOW RISK) | 13 WALNUT ST, LA JARA, CO 81140 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Conejos County, Colorado Environmental Due Diligence
How many EPA-regulated environmental sites are in Conejos County, Colorado?
Public U.S. EPA records track 101 regulated facilities in Conejos County, Colorado (ranking #64 of 108 jurisdictions in CO). Of those, 10 (9.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 21 (20.8%) have active non-compliance quarters.
Which ZIP codes and cities in Conejos County have the highest regulated facility density?
Within Conejos County, the highest concentrations of EPA-tracked facilities are located in ZIP 81120 (Antonito, 44 sites), ZIP 81140 (La Jara, 19 sites), ZIP 81151 (Conejos, 6 sites), spanning municipal corridors including La Jara (15 sites), Conejos (6 sites), Romeo (5 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Conejos County?
Across Conejos County, 15 facilities (14.9% 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 Conejos County, CO?
Geologic indoor air screening places Conejos 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 Conejos County, CO?
Federal records track 27 Safe Drinking Water (SDWIS) facilities, 42 Clean Water Act NPDES permits, and 0 impaired water dischargers in Conejos County, alongside 14 historical FEMA federal disaster declarations (1 flood/storm events).
Does Conejos County, CO have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Conejos County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.