Velarion Records
Follow this air source
Unsubscribe any time.

ICIS-AIR CO0000000804300044

MARTIN MARIETTA MAT - RED CANYON QUARRY, Colorado Springs 9.9 Mi. Sw Of, CO: Clean Air Act compliance record, inspections, violations, penalties

MARTIN MARIETTA MAT - RED CANYON QUARRY is on EPA’s ICIS-AIR register at NNE SEC 1 T17S R68W, Colorado Springs 9.9 Mi. Sw Of in Fremont County, Colorado: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”. Fremont County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What stands out

  • The newest of the 3 events on file is a compliance evaluation dated September 16, 2026.
  • Its events on file run from February 6, 2020 through September 16, 2026.
  • All 3 of its compliance evaluations on file are full compliance evaluations.
  • The register holds 107 air-emissions sources in Fremont County, Colorado.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedMARTIN MARIETTA MAT - RED CANYON QUARRY
ICIS-AIR IDCO0000000804300044
EPA facility registry ID110007092662
Operating statusOperating
Emissions classificationSynthetic minor source
Current violation status (HPV field)No Violation Identified
AddressNNE SEC 1 T17S R68W, Colorado Springs 9.9 Mi. Sw Of, CO 80926
CountyFremont County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Mining and quarrying (NAICS 2123)
SIC code1442
EPA region08

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
September 16, 2026FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
November 15, 2022FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 6, 2020FCE On-SiteStateNew Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR CO0000000804300044 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR CO0000000804300044 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR CO0000000804300044 since January 1, 2017.

Watch MARTIN MARIETTA MAT - RED CANYON QUARRY

One source — $99/month

Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110007092662).

Other air sources in Colorado beside MARTIN MARIETTA MAT - RED CANYON QUARRY

EPA ICIS-AIR download, loaded September 14, 2026.