EPA TRI Facility · Transportation Equipment
Dynax America Corp
Roanoke, VA
- Total releases
- 289.2K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Dynax America Corp: how the 418.6K lbs splits
418.6K lbs across all reported pathways
- Air Releases 331.5K lbs 79.2%
- Land Disposal 87.0K lbs 20.8%
- Off-site Transfers 46 lbs <0.1%
Dynax America Corp's 418.6K lbs Form-R total is AIR - air releases is 79.2% of the bar. Next segment: land disposal at 20.8%. Leading chemical by pounds: Methanol.
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.
MID volume AIR pathway TRACE-CARC
Dynax America Corp is an EPA Toxics Release Inventory reporter in Roanoke, VA, in the transportation equipment sector. It reported 129.4K lbs of releases across 4 chemicals in 2024, and 289.2K lbs in total across its 2019-2024 reporting years. That ranks 2,638 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Virginia's 434 reporting TRI sites, pounds #1 is not chemical-count #1. Dynax America Corp is pounds #52 and chemical-count #108 at 289.2K lbs. U.S. Army Radford Army Ammunition Plant leads reported pounds (50.1M lbs) at 12 chemicals (chemical-count #15). Axalta Coating Systems USA Llc-Front Royal Plant leads chemical count at 28 chemicals (244.6K lbs, pounds #59). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tread Corp; General Shale Brick Inc Plant 35 & 36; Canatal Steel USA; Metalsa Roanoke Inc.. Similar-scale Transportation Equipment peers outside Virginia: Design Concepts/marine Concepts; Ducommun Aerostructures; Tidewater Boats LLC; Viking Yacht Co Inc. Largest disclosed chemicals by pounds: Methanol; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Phenol; Methyl isobutyl ketone.
Dynax America Corp stamps MID volume with a dominant AIR pathway (79.2% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 289.2K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Design Concepts/marine Concepts and Ducommun Aerostructures.
Dynax America Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
289K lbs Top 10% higher than 90% 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
Dynax America Corp inside Botetourt's TRI pounds
Among the 1,603 Transportation Equipment facilities in this database, Dynax America Corp reports the 142nd-largest volume, placing it in the top 8.9% of its sector. This one site accounts for 45.9% of every pound reported in Botetourt. Its reported volume is concentrated rather than spread: Methanol alone is 66.9% of the total. Scale peers outside Virginia include Design Concepts/marine Concepts and Ducommun Aerostructures.
County-dominant here means ≥25% of Botetourt's reported pounds (630.0K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dynax America Corp's total reported releases rose from 40.7 thousand lb in 2022 to 44.4 thousand lb in 2023, based on EPA TRI filings.
- Dynax America Corp's air releases rose from 40.7 thousand lb in 2022 to 44.4 thousand lb in 2023, based on EPA TRI filings.
Dynax America Corp Form-R facts
Compare this facility
See how Dynax America Corp stacks up against nearby facilities and the typical reporter.
41.3× 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 Dynax America Corp releases toxic chemicals into the environment. Total: 418.6K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 76% (73.5K lbs to 129.4K lbs).
Dynax America Corp: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Dynax America Corp year-over-year reported totals (increased by 76% from 2019 to 2024). 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 73.5K lbs | 3 |
| 2020 | 80.0K lbs | 3 |
| 2021 | 50.5K lbs | 4 |
| 2022 | 40.7K lbs | 4 |
| 2023 | 44.4K lbs | 4 |
| 2024 | 129.4K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 280.2K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 111.0K lbs | - |
| Phenol | 24.7K lbs | - |
| Methyl isobutyl ketone | 2.7K lbs | Carcinogen |
Dynax America Corp · AIR-pathway site
Nearest TRI Facilities to Dynax America Corp
Closest other reporters in Virginia - including Tread Corp, General Shale Brick Inc Plant 35 & 36, Canatal Steel USA, ordered by distance.
Showing 8 of 433 other reporting facilities in Virginia.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Virginia - e.g. Design Concepts/marine Concepts, Ducommun Aerostructures, Tidewater Boats LLC.
Compare beyond Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dynax America Corp on cumulative reported pounds (289.2K lbs) and distinct chemical count (4). Release-pound peers include Hexion Inc, U.S. Army Aberdeen Proving Ground, Century Industrial Coatings I Nc.. 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.
- Hexion Inc Geismar, LA · Chemicals 289.2K lbs reported
- U.S. Army Aberdeen Proving Ground Aberdeen Proving Ground, MD · Other 288.9K lbs reported
- Century Industrial Coatings I Nc. Jacksonville, TX · Chemicals 289.5K lbs reported
- Tesla Buffalo, NY · Computers and Electronic Products 289.6K 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 Methanol, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Phenol, Methyl isobutyl ketone; nearby reporters include Tread Corp. Dynax America Corp stamps MID 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 Dynax America Corp TRI extract (MID · AIR · TRACE-CARC · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dynax America Corp totals are self-reported EPCRA §313 estimates for Roanoke, VA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 336350 · Transportation Equipment. 45.9% of Botetourt TRI pounds in this extract. Nearest ABS peer: Hexion Inc (Δ 41 lbs). Pounds ≠ exposure.
Dynax America Corp stamps MID volume · AIR pathway · TRACE-CARC · lead Methanol. 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