EPA TRI Facility · Nonmetallic Mineral Product
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix
Aurora, CO · Parent: Smyrna Ready Mix LLC
- Total releases
- 577 lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix: how the 577 lbs splits
577 lbs across all reported pathways
- Off-site Transfers 576 lbs 99.8%
- Air Releases 1 lbs 0.2%
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix's 577 lbs Form-R total is OFFSITE - off-site transfers is 99.8% of the bar. Next segment: air releases at 0.2%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
TRACE volume OFFSITE pathway CLEAN
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix is an EPA Toxics Release Inventory reporter in Aurora, CO, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 2 chemicals in 2023, and 577 lbs in total across its 2019-2023 reporting years. That ranks 14,595 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 - Chambers Ready Mix is pounds #165 and chemical-count #127 at 577 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). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Ready Mixed Concrete Plant 12; Colorado Paint Co; Holcim Wcr Inc Sand Creek Ready Mix Plant; Colorado Salt Products LLC. Similar-scale Nonmetallic Mineral Product peers outside Colorado: Ii-Vi Advanced Materials Hillsborough; Capital Concrete Inc.; Lafarge Frederick Ready Mix; Spotsylvania Plant. Other Smyrna Ready Mix LLC sites in this extract: Hollingshead Materials (formerly Westrock Cp LLC Rock-Tenn; Srm - Long Island City; Srm - Smith Street; Smyrna Ready Mix Concrete LLC - Picadilly Ready Mix. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead And Lead Compounds; Lead compounds.
Compare Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix with
Nearest reporters in Colorado
- Ready Mixed Concrete Plant 12 Aurora · 0 lbs
- Colorado Paint Co Aurora · 63.6K lbs
- Holcim Wcr Inc Sand Creek Ready Mix Plant Aurora · 1.5K lbs
- Colorado Salt Products LLC Denver · 108 lbs
Similar-scale Nonmetallic Mineral Product sites elsewhere: Ii-Vi Advanced Materials Hillsborough (NJ) · Capital Concrete Inc. (VA) · Lafarge Frederick Ready Mix (MD)
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix stamps TRACE volume with a dominant OFFSITE pathway (99.8% off-site transfers) across 3 chemicals. Cumulative Form-R extract: 577 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ii-Vi Advanced Materials Hillsborough and Capital Concrete Inc..
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
577 lbs 44th percentile higher than 44% 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 - Chambers 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 - Chambers Ready Mix reports the 696th-largest volume, placing it in the top 21.3% of its sector. Scale peers outside Colorado include Ii-Vi Advanced Materials Hillsborough and Capital Concrete Inc..
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix's total reported releases fell from 25 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix's off-site transfers fell from 25 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix Form-R facts
Compare this facility
See how Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix stacks up against nearby facilities and the typical reporter.
57687.8× more than the comparison
50% 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 Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix releases toxic chemicals into the environment. Total: 577 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 47% (0 lbs to 0 lbs).
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix year-over-year reported totals (decreased by 47% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 2 |
| 2020 | 247 lbs | 2 |
| 2021 | 304 lbs | 2 |
| 2022 | 25 lbs | 2 |
| 2023 | 0 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 576 lbs | - |
| Lead And Lead Compounds | 1 lbs | - |
| Lead compounds | 1 lbs | - |
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix · OFFSITE-pathway site
Nearest TRI Facilities to Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix
Closest other reporters in Colorado - including Ready Mixed Concrete Plant 12, Colorado Paint Co, Holcim Wcr Inc Sand Creek 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. Ii-Vi Advanced Materials Hillsborough, Capital Concrete Inc., Lafarge Frederick Ready Mix.
Other Smyrna Ready Mix LLC Facilities
Same-parent TRI sites ranked by reported releases - including Hollingshead Materials (formerly Westrock Cp LLC Rock-Tenn, Srm - Long Island City, Srm - Smith Street.
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead And Lead Compounds, Lead compounds; nearby reporters include Ready Mixed Concrete Plant 12. Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix stamps TRACE volume · OFFSITE 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 - Chambers Ready Mix TRI extract (TRACE · OFFSITE · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix totals are self-reported EPCRA §313 estimates for Aurora, CO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Adams TRI pounds in this extract. Nearest ABS peer: Schuff Steel Co Phoenix (Δ 0 lbs). Pounds ≠ exposure.
Smyrna Ready Mix Concrete. LLC - Chambers Ready Mix stamps TRACE volume · OFFSITE pathway · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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