EPA TRI Facility · Other
U.S. Army Letterkenny Army Depot
Chambersburg, PA · Parent: US Department of Defense
- Total releases
- 204.9K lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
U.S. Army Letterkenny Army Depot: how the 303.0K lbs splits
303.0K lbs across all reported pathways
- Air Releases 197.8K lbs 65.3%
- Off-site Transfers 105.2K lbs 34.7%
- Land Disposal 86 lbs <0.1%
U.S. Army Letterkenny Army Depot's 303.0K lbs Form-R total is MIXED - air releases is 65.3% of the bar. Next segment: off-site transfers at 34.7%. Leading chemical by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
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 MIXED pathway TRACE-CARC
U.S. Army Letterkenny Army Depot is an EPA Toxics Release Inventory reporter in Chambersburg, PA, in the other sector. It reported 98.2K lbs of releases across 5 chemicals in 2024, and 204.9K lbs in total across its 2019-2024 reporting years. That ranks 3,208 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. U.S. Army Letterkenny Army Depot is pounds #133 and chemical-count #186 at 204.9K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Alex C Fergusson LLC; Tb Wood's Inc; Bwise Trailers; Wenger Feeds Llc-Shippensburg (f/k/a Wenger's Feed Mill In. Similar-scale Other peers outside Pennsylvania: U.S. Naval Air Station North Island; US Army Fort Riley-Garrison; Christy Minerals LLC; US Army Garrison Yuma Proving Ground. Other US Department of Defense sites in this extract: U.S. Army Radford Army Ammunition Plant; US Army Holston Army Ammunition Plant; McIeast-Mcb Camlej Main Facility; US Marine Corps Mcb Camp Pendleton. Largest disclosed chemicals by pounds: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Ethylene glycol; Lead; Dinitrotoluene (mixed isomers).
U.S. Army Letterkenny Army Depot is a MID · MIXED-pathway Form-R site in Chambersburg, PA: 204.9K lbs across 6 chemicals (1 carcinogen-classified, TRACE-CARC). No single media clears 70% of the bar (lead segment air releases at 65.3%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include U.S. Naval Air Station North Island and US Army Fort Riley-Garrison.
U.S. Army Letterkenny Army Depot vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
205K lbs Top 12% higher than 88% 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
U.S. Army Letterkenny Army Depot inside Franklin's TRI pounds
Among the 632 Other facilities in this database, U.S. Army Letterkenny Army Depot reports the 90th-largest volume, placing it in the top 14.2% of its sector. This one site accounts for 72.9% of every pound reported in Franklin. Its reported volume is concentrated rather than spread: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is 65.3% of the total. Scale peers outside Pennsylvania include U.S. Naval Air Station North Island and US Army Fort Riley-Garrison.
County-dominant here means ≥25% of Franklin's reported pounds (281.1K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- U.S. Army Letterkenny Army Depot's total reported releases rose from 14.3 thousand lb in 2022 to 108.2 thousand lb in 2023, based on EPA TRI filings.
- U.S. Army Letterkenny Army Depot's air releases rose from 0 lb in 2022 to 93.0 thousand lb in 2023, based on EPA TRI filings.
- U.S. Army Letterkenny Army Depot's chemicals reported fell from 4 in 2022 to 3 in 2023, based on EPA TRI filings.
- U.S. Army Letterkenny Army Depot's off-site transfers rose from 14.3 thousand lb in 2022 to 15.2 thousand lb in 2023, based on EPA TRI filings.
U.S. Army Letterkenny Army Depot Form-R facts
Compare this facility
See how U.S. Army Letterkenny Army Depot stacks up against nearby facilities and the typical reporter.
694.5× more than the comparison
14% 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 U.S. Army Letterkenny Army Depot releases toxic chemicals into the environment. Total: 303.0K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 323% (23.2K lbs to 98.2K lbs).
U.S. Army Letterkenny Army Depot: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows U.S. Army Letterkenny Army Depot year-over-year reported totals (increased by 323% 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: Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 23.2K lbs | 5 |
| 2020 | 23.9K lbs | 5 |
| 2021 | 35.3K lbs | 4 |
| 2022 | 14.3K lbs | 4 |
| 2023 | 108.2K lbs | 3 |
| 2024 | 98.2K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 197.8K lbs | - |
| Ethylene glycol | 105.2K lbs | - |
| Lead | 127 lbs | Carcinogen |
| Dinitrotoluene (mixed isomers) | 0 lbs | - |
| Nitroglycerin | 0 lbs | - |
| Dibutyl phthalate | 0 lbs | - |
| Phosphorus (yellow or white) | 0 lbs | - |
U.S. Army Letterkenny Army Depot in Franklin
Nearest TRI Facilities to U.S. Army Letterkenny Army Depot
Closest other reporters in Pennsylvania - including Alex C Fergusson LLC, Tb Wood's Inc, Bwise Trailers, ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. U.S. Naval Air Station North Island, US Army Fort Riley-Garrison, Christy Minerals LLC.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest U.S. Army Letterkenny Army Depot on cumulative reported pounds (204.9K lbs) and distinct chemical count (6). Release-pound peers include Chicago Steel Container LLC DBA North Coast Container, Louisiana Pacific Jasper Osb, Polymer Additives Inc DBA Valtris Specialty Chemicals. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
- Chicago Steel Container LLC DBA North Coast Container Chicago, IL · Fabricated Metals 204.9K lbs reported
- Louisiana Pacific Jasper Osb Jasper, TX · Wood Products 204.9K lbs reported
- Polymer Additives Inc DBA Valtris Specialty Chemicals Walton Hills, OH · Chemicals 205.0K lbs reported
- Nico Products Inc Minneapolis, MN · Fabricated Metals 205.0K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other US Department of Defense Facilities
Same-parent TRI sites ranked by reported releases - including U.S. Army Radford Army Ammunition Plant, US Army Holston Army Ammunition Plant, McIeast-Mcb Camlej Main Facility.
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 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Ethylene glycol, Lead, Dinitrotoluene (mixed isomers); nearby reporters include Alex C Fergusson LLC. U.S. Army Letterkenny Army Depot stamps MID 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 U.S. Army Letterkenny Army Depot TRI extract (MID · MIXED · TRACE-CARC · lead Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
U.S. Army Letterkenny Army Depot totals are self-reported EPCRA §313 estimates for Chambersburg, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 928110 · Other. 72.9% of Franklin TRI pounds in this extract. Nearest ABS peer: Chicago Steel Container LLC DBA North Coast Container (Δ 9 lbs). Pounds ≠ exposure.
U.S. Army Letterkenny Army Depot stamps MID · MIXED pathway (air releases leads at 65.3%). 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