EPA TRI Facility · Nonmetallic Mineral Product
Holcim Wcr Inc Castle Rock Ready Mix Plant
Castle Rock, CO · Parent: Holcim Participations (us) Inc
- Total releases
- 482 lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Land Disposal
LAND Form-R mix
Holcim Wcr Inc Castle Rock Ready Mix Plant: how the 482 lbs splits
482 lbs across all reported pathways
- Land Disposal 482 lbs 99.9%
- Air Releases 0 lbs 0.1%
Holcim Wcr Inc Castle Rock Ready Mix Plant's 482 lbs Form-R total is LAND - land disposal is 99.9% of the bar. Next segment: air releases at 0.1%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
TRACE volume LAND pathway CLEAN
Holcim Wcr Inc Castle Rock Ready Mix Plant is an EPA Toxics Release Inventory reporter in Castle Rock, CO, in the nonmetallic mineral product sector. It reported 288 lbs of releases across 2 chemicals in 2023, and 482 lbs in total across its 2019-2023 reporting years. That ranks 14,871 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. Holcim Wcr Inc Castle Rock Ready Mix Plant is pounds #166 and chemical-count #128 at 482 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix; 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: U.S. Lime Co St Clair; Stafford Plant; US Gypsum Co; Cardinal Fg Menomonie. Other Holcim Participations (us) Inc sites in this extract: Holcim (us) Inc Holly Hill Plant; Holcim (us) Inc; Holcim (us) (including Systech Env. Corp.); Holcim (us) Inc.. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead compounds; Lead And Lead Compounds.
Compare Holcim Wcr Inc Castle Rock Ready Mix Plant with
Nearest reporters in Colorado
- Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix Castle Rock · 2 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: U.S. Lime Co St Clair (OK) · Stafford Plant (VA) · US Gypsum Co (OH)
Holcim Wcr Inc Castle Rock Ready Mix Plant stamps TRACE volume with a dominant LAND pathway (99.9% land disposal) across 3 chemicals. Cumulative Form-R extract: 482 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include U.S. Lime Co St Clair and Stafford Plant.
Holcim Wcr Inc Castle Rock Ready Mix Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
482 lbs 43rd percentile higher than 43% 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
Holcim Wcr Inc Castle Rock Ready Mix Plant in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Holcim Wcr Inc Castle Rock Ready Mix Plant reports the 717th-largest volume, placing it in the top 22% of its sector. Scale peers outside Colorado include U.S. Lime Co St Clair and Stafford Plant.
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
- Holcim Wcr Inc Castle Rock Ready Mix Plant's total reported releases rose from 194 lb in 2022 to 288 lb in 2023, based on EPA TRI filings.
- Holcim Wcr Inc Castle Rock Ready Mix Plant's land releases rose from 193 lb in 2022 to 288 lb in 2023, based on EPA TRI filings.
Holcim Wcr Inc Castle Rock Ready Mix Plant Form-R facts
Compare this facility
See how Holcim Wcr Inc Castle Rock Ready Mix Plant stacks up against nearby facilities and the typical reporter.
265.5× more than the comparison
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 Holcim Wcr Inc Castle Rock Ready Mix Plant releases toxic chemicals into the environment. Total: 482 lbs.
Emissions Trend Summary
Holcim Wcr Inc Castle Rock Ready Mix Plant: annual Form-R pounds
TRACE site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2022 0
- 2023 0
What this shows Holcim Wcr Inc Castle Rock Ready Mix Plant year-over-year reported totals. 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 | 1 |
| 2020 | 0 lbs | 1 |
| 2022 | 194 lbs | 2 |
| 2023 | 288 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) | 475 lbs | - |
| Lead compounds | 7 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
Holcim Wcr Inc Castle Rock Ready Mix Plant · LAND-pathway site
Nearest TRI Facilities to Holcim Wcr Inc Castle Rock Ready Mix Plant
Closest other reporters in Colorado - including Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix, 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. U.S. Lime Co St Clair, Stafford Plant, US Gypsum Co.
Other Holcim Participations (us) Inc Facilities
Same-parent TRI sites ranked by reported releases - including Holcim (us) Inc Holly Hill Plant, Holcim (us) Inc, Holcim (us) (including Systech Env. Corp.).
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 compounds, Lead And Lead Compounds; nearby reporters include Smyrna Ready Mix Concrete LLC - Castle Rock Ready Mix. Holcim Wcr Inc Castle Rock Ready Mix Plant stamps TRACE volume · LAND 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 Holcim Wcr Inc Castle Rock Ready Mix Plant TRI extract (TRACE · LAND · 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.
Holcim Wcr Inc Castle Rock Ready Mix Plant totals are self-reported EPCRA §313 estimates for Castle Rock, CO, latest year 2023. Form-R rows span 2019–2023 (4 years). NAICS 327320 · Nonmetallic Mineral Product. 1.4% of Douglas TRI pounds in this extract. Nearest ABS peer: Colgate Palmolive Co (Δ 0 lbs). Pounds ≠ exposure.
Holcim Wcr Inc Castle Rock Ready Mix Plant stamps TRACE volume · LAND 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