EPA TRI Facility · Nonmetallic Mineral Product
Martin Marietta - Capital Facility
Colorado Springs, CO · Parent: Martin Marietta Materials Inc
- Total releases
- 6 lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Air Releases
Reported-total composition
How the reported total is distributed
6 lbs across all reported pathways
- Air Releases 6 lbs 100.0%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
TRACE volume AIR pathway CARC-HEAVY
Martin Marietta - Capital Facility is an EPA Toxics Release Inventory reporter in Colorado Springs, CO, in the nonmetallic mineral product sector. It reported 1 lbs of releases across 2 chemicals in 2023, and 6 lbs in total across its 2019-2023 reporting years. That ranks 18,801 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Colorado's 277 reporting TRI sites, pounds #1 is not chemical-count #1. Martin Marietta - Capital Facility is pounds #211 and chemical-count #63 at 6 lbs. Cripple Creek & Victor Gold Mining Co leads reported pounds (22.9M lbs) at 12 chemicals (chemical-count #13). Suncor Energy Commerce City Refinery leads chemical count at 33 chemicals (460.2K lbs, pounds #24). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Smyrna Ready Mix Concrete LLC - Capital Ready Mix; Weatherford Artificial Lift Systems LLC; Holcim Wcr Inc Cs-East Ready Mix Plant; Innovaflex. Similar-scale Nonmetallic Mineral Product peers outside Colorado: Builders Choice Concrete; Holcim (us) - Sparrows Point; Glacier Northwest Inc - McMinnville Ready Mix; 95176 - Holcim - Mwr Inc. Minneapolis North Rmx. Other Martin Marietta Materials Inc sites in this extract: Martin Marietta North Texas Cement LLC; Martin Marietta Magnesia Specialties Woodville; Mission Valley Rock; Martin Marietta Arizona LLC - River Ranch Plant. Largest disclosed chemicals by pounds: Polycyclic aromatic compounds; Lead And Lead Compounds; Lead compounds; Benzo[g,h,i]perylene.
Martin Marietta - Capital Facility has reported 6 lbs of toxic releases across 6 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. Of the chemicals reported, 1 is classified as carcinogen, representing 17% of the facility's chemical profile. The facility operates in the Nonmetallic Mineral Product sector. The primary release pathway is air releases, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Martin Marietta - Capital Facility vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6 lbs 28th percentile higher than 28% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Where this facility sits in the TRI record
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Martin Marietta - Capital Facility reports the 1,209th-largest volume (6 lbs).
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Quick Facts
Compare this facility
See how Martin Marietta - Capital Facility stacks up against nearby facilities and the typical reporter.
24.5× more than the comparison
3.0× more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Martin Marietta - Capital Facility releases toxic chemicals into the environment. Total: 6 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 16% (1 lbs to 1 lbs).
Reported total releases by year
Martin Marietta - Capital Facility - annual TRI totals
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1 lbs | 4 |
| 2020 | 1 lbs | 5 |
| 2021 | 1 lbs | 5 |
| 2022 | 1 lbs | 2 |
| 2023 | 1 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Polycyclic aromatic compounds | 5 lbs | Carcinogen |
| Lead And Lead Compounds | 1 lbs | - |
| Lead compounds | 0 lbs | - |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Cyanide compounds | 0 lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Location
Nearest TRI Facilities to Martin Marietta - Capital Facility
Closest other reporters in Colorado - including Smyrna Ready Mix Concrete LLC - Capital Ready Mix, Weatherford Artificial Lift Systems LLC, Holcim Wcr Inc Cs-East Ready Mix Plant, ordered by distance.
Showing 8 of 276 other reporting facilities in Colorado.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Colorado - e.g. Builders Choice Concrete, Holcim (us) - Sparrows Point, Glacier Northwest Inc - McMinnville Ready Mix.
Other Martin Marietta Materials Inc Facilities
Same-parent TRI sites ranked by reported releases - including Martin Marietta North Texas Cement LLC, Martin Marietta Magnesia Specialties Woodville, Mission Valley Rock.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Polycyclic aromatic compounds, Lead And Lead Compounds, Lead compounds, Benzo[g,h,i]perylene; nearby reporters include Smyrna Ready Mix Concrete LLC - Capital Ready Mix. Martin Marietta - Capital Facility stamps TRACE volume · AIR pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Martin Marietta - Capital Facility record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov