EPA TRI Facility · Nonmetallic Mineral Product
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix
Castle Rock, CO · Parent: Smyrna Ready Mix LLC
- Total releases
- 2 lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix: how the 2 lbs splits
2 lbs across all reported pathways
- Air Releases 2 lbs 100.0%
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix's 2 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Lead And Lead Compounds.
TRACE volume AIR pathway CLEAN
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix is an EPA Toxics Release Inventory reporter in Castle Rock, CO, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 2 chemicals in 2023, and 2 lbs in total across its 2019-2023 reporting years. That ranks 19,500 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. Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix is pounds #227 and chemical-count #149 at 2 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: Holcim Wcr Inc Castle Rock Ready Mix Plant; Holcim Wcr Inc Franktown Ready Mix Plant; Ready Mixed Concrete - Plant 13; Smyrna Ready Mix Concrete LLC - Titan Ready Mix. Similar-scale Nonmetallic Mineral Product peers outside Colorado: Argos Warner Robins Concrete Plant; Heidelberg Materials Southeast Agg LLC - Bessemer Plant; Heidelberg Materials Agg LLC - Leeds Plant; Central Concrete Supply Co Inc - Pleasanton. Other Smyrna Ready Mix LLC sites in this extract: Hollingshead Materials (formerly Westrock Cp LLC Rock-Tenn; Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix; Srm - Long Island City; Srm - Smith Street. Largest disclosed chemicals by pounds: Lead And Lead Compounds; Lead compounds; Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Compare Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix with
Nearest reporters in Colorado
- Holcim Wcr Inc Castle Rock Ready Mix Plant Castle Rock · 482 lbs
- Holcim Wcr Inc Franktown Ready Mix Plant Franktown · 475 lbs
- Ready Mixed Concrete - Plant 13 Sedalia · 0 lbs
- Smyrna Ready Mix Concrete LLC - Titan Ready Mix Littleton · 4 lbs
Similar-scale Nonmetallic Mineral Product sites elsewhere: Argos Warner Robins Concrete Plant (GA) · Heidelberg Materials Southeast Agg LLC - Bessemer Plant (AL) · Heidelberg Materials Agg LLC - Leeds Plant (AL)
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 3 chemicals. Cumulative Form-R extract: 2 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Argos Warner Robins Concrete Plant and Heidelberg Materials Southeast Agg LLC - Bessemer Plant.
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2 lbs 25th percentile higher than 25% 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
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix reports the 1,436th-largest volume (2 lbs). Scale peers outside Colorado include Argos Warner Robins Concrete Plant and Heidelberg Materials Southeast Agg LLC - Bessemer Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix Form-R facts
Compare this facility
See how Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix stacks up against nearby facilities and the typical reporter.
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About the same as 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 Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix releases toxic chemicals into the environment. Total: 2 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 22% (0 lbs to 0 lbs).
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix year-over-year reported totals (decreased by 22% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Lead And Lead Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 2 |
| 2020 | 0 lbs | 2 |
| 2021 | 1 lbs | 2 |
| 2022 | 0 lbs | 2 |
| 2023 | 0 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead And Lead Compounds | 1 lbs | - |
| Lead compounds | 1 lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 lbs | - |
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix · AIR-pathway site
Nearest TRI Facilities to Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix
Closest other reporters in Colorado - including Holcim Wcr Inc Castle Rock Ready Mix Plant, Holcim Wcr Inc Franktown Ready Mix Plant, Ready Mixed Concrete - Plant 13, 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. Argos Warner Robins Concrete Plant, Heidelberg Materials Southeast Agg LLC - Bessemer Plant, Heidelberg Materials Agg LLC - Leeds Plant.
Other Smyrna Ready Mix LLC Facilities
Same-parent TRI sites ranked by reported releases - including Hollingshead Materials (formerly Westrock Cp LLC Rock-Tenn, Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix, Srm - Long Island City.
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 Lead And Lead Compounds, Lead compounds, Nitrate compounds (water dissociable; reportable only when in aqueous solution); nearby reporters include Holcim Wcr Inc Castle Rock Ready Mix Plant. Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix stamps TRACE volume · AIR pathway · CLEAN 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 Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix TRI extract (TRACE · AIR · CLEAN · lead Lead And Lead Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix totals are self-reported EPCRA §313 estimates for Castle Rock, CO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Douglas TRI pounds in this extract. Nearest ABS peer: Water Treatment Specialist Inc (Δ 0 lbs). Pounds ≠ exposure.
Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix stamps TRACE volume · AIR pathway · CLEAN · lead Lead And Lead Compounds. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
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