EPA TRI Facility · Chemicals
Heniff Transportation Systems LLC
Marion, VA · Parent: Heniff Transportation Systems LLC
- Total releases
- 2.5K lbs
- Chemicals reported
- 2
- Latest report
- 2021
- Primary pathway
- Air Releases
AIR Form-R mix
Heniff Transportation Systems LLC: how the 2.5K lbs splits
2.5K lbs across all reported pathways
- Air Releases 1.9K lbs 72.5%
- Off-site Transfers 700 lbs 27.5%
Heniff Transportation Systems LLC's 2.5K lbs Form-R total is AIR - air releases is 72.5% of the bar. Next segment: off-site transfers at 27.5%. Leading chemical by pounds: Ammonia.
LIGHT volume AIR pathway CLEAN
Heniff Transportation Systems LLC is an EPA Toxics Release Inventory reporter in Marion, VA, in the chemicals sector. It reported 1.4K lbs of releases across 2 chemicals in 2021, and 2.5K lbs in total across its 2019-2021 reporting years. That ranks 12,393 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. Heniff Transportation Systems LLC is pounds #239 and chemical-count #247 at 2.5K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Westlake Royal Building Products; General Dynamics Mission Systems Inc.; Utility Trailer Manufacturing; Appalachian Plastics Inc.. Similar-scale Chemicals peers outside Virginia: Kugler Oil Co - Cdf; Wr Meadows of Georgia; Meridian Bioscience Inc.; Celanese Polymer Products LLC. Largest disclosed chemicals by pounds: Ammonia; n-Butyl alcohol.
Heniff Transportation Systems LLC stamps LIGHT volume with a dominant AIR pathway (72.5% air releases) across 2 chemicals. Cumulative Form-R extract: 2.5K lbs (2019–2021). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Kugler Oil Co - Cdf and Wr Meadows of Georgia.
Heniff Transportation Systems LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.5K 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
Heniff Transportation Systems LLC: Ammonia-led volume
Among the 3,917 Chemicals facilities in this database, Heniff Transportation Systems LLC reports the 2,568th-largest volume (2.5K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 74.5% of the total. Scale peers outside Virginia include Kugler Oil Co - Cdf and Wr Meadows of Georgia.
Concentrated means ≥60% of Heniff Transportation Systems LLC's pounds in one chemical - here Ammonia at 74.5%. Not a toxicity score.
Heniff Transportation Systems LLC Form-R facts
Compare this facility
See how Heniff Transportation Systems LLC stacks up against nearby facilities and the typical reporter.
2.8× more than the comparison
60% 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 Heniff Transportation Systems LLC releases toxic chemicals into the environment. Total: 2.5K lbs.
Emissions Trend Summary
From 2019 to 2021, total releases increased by 457% (255 lbs to 1.4K lbs).
Heniff Transportation Systems LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2021
- 2019 0
- 2020 0
- 2021 0
What this shows Heniff Transportation Systems LLC year-over-year reported totals (increased by 457% from 2019 to 2021). 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 255 lbs | 1 |
| 2020 | 875 lbs | 2 |
| 2021 | 1.4K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2021). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 1.9K lbs | - |
| n-Butyl alcohol | 650 lbs | - |
Heniff Transportation Systems LLC · AIR-pathway site
Nearest TRI Facilities to Heniff Transportation Systems LLC
Closest other reporters in Virginia - including Westlake Royal Building Products, General Dynamics Mission Systems Inc., Utility Trailer Manufacturing, ordered by distance.
Showing 8 of 433 other reporting facilities in Virginia.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Virginia - e.g. Kugler Oil Co - Cdf, Wr Meadows of Georgia, Meridian Bioscience Inc..
Compare beyond Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Heniff Transportation Systems LLC on cumulative reported pounds (2.5K lbs) and distinct chemical count (2). Release-pound peers include G&w Electric Co., Fci Three Rivers, Associated Milk Producers Inc.. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
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 Ammonia, n-Butyl alcohol; nearby reporters include Westlake Royal Building Products. Heniff Transportation Systems LLC stamps LIGHT volume · AIR 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 Heniff Transportation Systems LLC TRI extract (LIGHT · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Heniff Transportation Systems LLC totals are self-reported EPCRA §313 estimates for Marion, VA, latest year 2021. Form-R rows span 2019–2021 (3 years). NAICS 325998 · Chemicals. 23.4% of Smyth TRI pounds in this extract. Nearest ABS peer: G&w Electric Co. (Δ 1 lbs). Pounds ≠ exposure.
Heniff Transportation Systems LLC stamps LIGHT volume · AIR pathway · CLEAN · lead Ammonia. 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