EPA TRI Facility · Primary Metals
Denison Industries
Denison, TX
- Total releases
- 32.6K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Denison Industries: how the 32.6K lbs splits
32.6K lbs across all reported pathways
- Air Releases 32.6K lbs 99.9%
- Off-site Transfers 13 lbs <0.1%
- Water Discharges 12 lbs <0.1%
- Land Disposal 0 lbs <0.1%
Denison Industries's 32.6K lbs Form-R total is AIR - air releases is 99.9% of the bar. Next segment: off-site transfers at <0.1%. Leading chemical by pounds: Copper.
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 AIR pathway TRACE-CARC
Denison Industries is an EPA Toxics Release Inventory reporter in Denison, TX, in the primary metals sector. It reported 9.3K lbs of releases across 3 chemicals in 2023, and 32.6K lbs in total across its 2019-2023 reporting years. That ranks 7,104 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Denison Industries is pounds #687 and chemical-count #787 at 32.6K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Rk Hall - Materials & Asphalt Plant - Denison; Kaiser Aluminum Fabricated Products LLC; Redi-Mix - Sherman; Eaton Corp.. Similar-scale Primary Metals peers outside Texas: Bekaert Corp; Leoni Wire Inc; Skyline Steel Llc-Newton; US Steel Corp Tubular Div Lorain Tubular. Largest disclosed chemicals by pounds: Copper; Diisocyanates; Aluminum (fume or dust); Lead.
Denison Industries stamps LIGHT volume with a dominant AIR pathway (99.9% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 32.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Bekaert Corp and Leoni Wire Inc.
Denison Industries vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
33K lbs Top 27% higher than 73% 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
Denison Industries in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Denison Industries reports the 565th-largest volume (32.6K lbs). Scale peers outside Texas include Bekaert Corp and Leoni Wire 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
- Denison Industries's total reported releases rose from 6.2 thousand lb in 2022 to 9.3 thousand lb in 2023, based on EPA TRI filings.
- Denison Industries's air releases rose from 6.2 thousand lb in 2022 to 9.3 thousand lb in 2023, based on EPA TRI filings.
- Denison Industries's chemicals reported rose from 2 in 2022 to 3 in 2023, based on EPA TRI filings.
Denison Industries Form-R facts
Compare this facility
See how Denison Industries stacks up against nearby facilities and the typical reporter.
2106.4× more than the comparison
2.0× 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 Denison Industries releases toxic chemicals into the environment. Total: 32.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 46744% (20 lbs to 9.3K lbs).
Denison Industries: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Denison Industries year-over-year reported totals (increased by 46744% 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 20 lbs | 3 |
| 2020 | 7.8K lbs | 3 |
| 2021 | 9.3K lbs | 3 |
| 2022 | 6.2K lbs | 2 |
| 2023 | 9.3K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper | 12.5K lbs | - |
| Diisocyanates | 10.8K lbs | - |
| Aluminum (fume or dust) | 9.4K lbs | - |
| Lead | 12 lbs | Carcinogen |
Denison Industries · AIR-pathway site
Nearest TRI Facilities to Denison Industries
Closest other reporters in Texas - including Rk Hall - Materials & Asphalt Plant - Denison, Kaiser Aluminum Fabricated Products LLC, Redi-Mix - Sherman, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Texas - e.g. Bekaert Corp, Leoni Wire Inc, Skyline Steel Llc-Newton.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Denison Industries on cumulative reported pounds (32.6K lbs) and distinct chemical count (4). Release-pound peers include Design Concepts/marine Concepts, Integrated Dna Technologies, Crown Group Waterloo Plant. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Design Concepts/marine Concepts Cape Coral, FL · Transportation Equipment 32.6K lbs reported
- Integrated Dna Technologies San Diego, CA · Chemicals 32.6K lbs reported
- Crown Group Waterloo Plant Waterloo, IA · Fabricated Metals 32.7K lbs reported
- Puris Proteins LLC Turtle Lake, WI · Other 32.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Copper, Diisocyanates, Aluminum (fume or dust), Lead; nearby reporters include Rk Hall - Materials & Asphalt Plant - Denison. Denison Industries stamps LIGHT volume · AIR 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 Denison Industries TRI extract (LIGHT · AIR · TRACE-CARC · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Denison Industries totals are self-reported EPCRA §313 estimates for Denison, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331524 · Primary Metals. 20.0% of Grayson TRI pounds in this extract. Nearest ABS peer: Design Concepts/marine Concepts (Δ 2 lbs). Pounds ≠ exposure.
Denison Industries stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Copper. 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