EPA TRI Facility · Nonmetallic Mineral Product
Ironrock Capital Inc
Canton, OH
- Total releases
- 2.4K lbs
- Chemicals reported
- 5
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Ironrock Capital Inc: how the 2.4K lbs splits
2.4K lbs across all reported pathways
- Air Releases 1.4K lbs 58.9%
- Off-site Transfers 1.0K lbs 41.1%
Ironrock Capital Inc's 2.4K lbs Form-R total is MIXED - air releases is 58.9% of the bar. Next segment: off-site transfers at 41.1%. Leading chemical by pounds: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)).
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume MIXED pathway TRACE-CARC
Ironrock Capital Inc is an EPA Toxics Release Inventory reporter in Canton, OH, in the nonmetallic mineral product sector. It reported 353 lbs of releases across 3 chemicals in 2023, and 2.4K lbs in total across its 2019-2023 reporting years. That ranks 12,479 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Ironrock Capital Inc is pounds #838 and chemical-count #393 at 2.4K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Envirite of Ohio Inc; Sonoco Metal Packaging LLC; Rmi Titanium Co LLC; Canton Galvanizing LLC. Similar-scale Nonmetallic Mineral Product peers outside Ohio: James Hardie Building Products Peru; Virginia Mirror LLC; Kirtland Concrete; Harsco Metals - Pueblo. Largest disclosed chemicals by pounds: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)); Manganese And Manganese Compounds; Manganese compounds; Barium And Barium Compounds.
Ironrock Capital Inc is a LIGHT · MIXED-pathway Form-R site in Canton, OH: 2.4K lbs across 5 chemicals (1 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment air releases at 58.9%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include James Hardie Building Products Peru and Virginia Mirror LLC.
Ironrock Capital Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.4K lbs Top 48% higher than 52% 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
Ironrock Capital Inc in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Ironrock Capital Inc reports the 512th-largest volume, placing it in the top 15.7% of its sector. Scale peers outside Ohio include James Hardie Building Products Peru and Virginia Mirror LLC.
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
- Ironrock Capital Inc's total reported releases fell from 382 lb in 2022 to 353 lb in 2023, based on EPA TRI filings.
- Ironrock Capital Inc's air releases fell from 170 lb in 2022 to 150 lb in 2023, based on EPA TRI filings.
Ironrock Capital Inc Form-R facts
Compare this facility
See how Ironrock Capital Inc stacks up against nearby facilities and the typical reporter.
100% less than the comparison
71% less 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 Ironrock Capital Inc releases toxic chemicals into the environment. Total: 2.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 42% (611 lbs to 353 lbs).
Ironrock Capital Inc: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Ironrock Capital Inc year-over-year reported totals (decreased by 42% 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: Barium compounds (except for barium sulfate (CAS No. 7727-43-7)).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 611 lbs | 3 |
| 2020 | 489 lbs | 3 |
| 2021 | 612 lbs | 3 |
| 2022 | 382 lbs | 3 |
| 2023 | 353 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 799 lbs | - |
| Manganese And Manganese Compounds | 560 lbs | - |
| Manganese compounds | 545 lbs | - |
| Barium And Barium Compounds | 538 lbs | - |
| Lead | 4 lbs | Carcinogen |
Ironrock Capital Inc in Stark
Nearest TRI Facilities to Ironrock Capital Inc
Closest other reporters in Ohio - including Envirite of Ohio Inc, Sonoco Metal Packaging LLC, Rmi Titanium Co LLC, ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Ohio - e.g. James Hardie Building Products Peru, Virginia Mirror LLC, Kirtland Concrete.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ironrock Capital Inc on cumulative reported pounds (2.4K lbs) and distinct chemical count (5). Release-pound peers include Federal Correctional Institution, Electrolux Consumer Products Inc., Future Foam Inc. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Federal Correctional Institution Texarkana, TX · Other 2.4K lbs reported
- Electrolux Consumer Products Inc. Anderson, SC · Electrical Equipment 2.4K lbs reported
- Future Foam Inc Middleton, WI · Plastics and Rubber 2.4K lbs reported
- Columbia Farms/house of Raeford West Columbia, SC · Food 2.4K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Barium compounds (except for barium sulfate (CAS No. 7727-43-7)), Manganese And Manganese Compounds, Manganese compounds, Barium And Barium Compounds; nearby reporters include Envirite of Ohio Inc. Ironrock Capital Inc stamps LIGHT volume · MIXED pathway · TRACE-CARC 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 Ironrock Capital Inc TRI extract (LIGHT · MIXED · TRACE-CARC · lead Barium compounds (except for barium sulfate (CAS No. 7727-43-7))) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ironrock Capital Inc totals are self-reported EPCRA §313 estimates for Canton, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327120 · Nonmetallic Mineral Product. 0.0% of Stark TRI pounds in this extract. Nearest ABS peer: Federal Correctional Institution (Δ 0 lbs). Pounds ≠ exposure.
Ironrock Capital Inc stamps LIGHT · MIXED pathway (air releases leads at 58.9%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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