Checked
Crestone Peak - Property Reserve 4-65 3-
Aurora · Adams County · Colorado
- Inspections, 5 years
- 3
- Formal actions, 5 years
- 1
- Penalties, 5 years
- $105,000
- Quarters in violation
- 1 of 12
Compliance record
- Current status
- No Violation Identified
- Significant violator
- No
- Quarters with significant violations
- 0 of the last 12
- Last inspection
- 12/04/2025
- Informal actions, 5 years
- 2
- Last formal action
- 09/30/2023
- Penalties assessed
- 1 penalty, $105,000
- Last penalty
- 09/30/2023
Facility
- EPA registry ID
- 110071176523
- Programs
- Clean Air Act
- Major facility
- Yes
- Industry
- Mining, quarrying, and oil and gas extraction
- NAICS codes
- 211130
- City
- Aurora
- County
- Adams County
Counts come from EPA's Enforcement and Compliance History Online (ECHO) and cover the last five years for inspections, enforcement actions and penalties, and the last 12 quarters for violations. Most inspections and actions are carried out by state and local agencies, and how often they report to EPA varies by state and program. A formal action or penalty is a record of an enforcement step, not a finding about current conditions at a facility. Facility pages list only active businesses and government facilities with a formal action or penalty; facilities that appear to be private homes or individuals are counted in totals but not listed.
Source: U.S. Environmental Protection Agency, ECHO Exporter · Last updated 10/25/2026