EPA TRI Facility · Other
US Army Fort Irwin National Training Center
Fort Irwin, CA · Parent: US Department of Defense
- Total releases
- 981.7K lbs
- Chemicals reported
- 13
- Carcinogens
- 2
- Primary pathway
- Land Disposal
LAND Form-R mix
US Army Fort Irwin National Training Center: how the 981.7K lbs splits
981.7K lbs across all reported pathways
- Land Disposal 949.3K lbs 96.7%
- Air Releases 29.6K lbs 3.0%
- Off-site Transfers 2.9K lbs 0.3%
US Army Fort Irwin National Training Center's 981.7K lbs Form-R total is LAND - land disposal is 96.7% of the bar. Next segment: air releases at 3.0%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
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 LAND pathway TRACE-CARC
US Army Fort Irwin National Training Center is an EPA Toxics Release Inventory reporter in Fort Irwin, CA, in the other sector. It reported 96.5K lbs of releases across 12 chemicals in 2023, and 981.7K lbs in total across its 2019-2023 reporting years. That ranks 1,315 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. US Army Fort Irwin National Training Center is pounds #28 and chemical-count #38 at 981.7K lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: U.S. Marine Corps Logistics Base Barstow Nebo Range; Marine Corps Logistics Base Barstow Yermo Annex; Dv Natural Resources--Briggs Mine; Calportland Oro Grande Plant. Similar-scale Other peers outside California: Doyon Utilities Ft Wainwright Ak; U.S. Ceramics; US Army McAlester Army Ammunition Plant; US Dod Usaf Holloman Afb. 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Copper; Zinc compounds; Lead And Lead Compounds.
US Army Fort Irwin National Training Center stamps MID volume with a dominant LAND pathway (96.7% land disposal) across 13 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 981.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Doyon Utilities Ft Wainwright Ak and U.S. Ceramics.
US Army Fort Irwin National Training Center vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
982K lbs Top 5% higher than 95% 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
US Army Fort Irwin National Training Center in the Other sector extract
Among the 632 Other facilities in this database, US Army Fort Irwin National Training Center reports the 30th-largest volume, placing it in the top 4.7% of its sector. Scale peers outside California include Doyon Utilities Ft Wainwright Ak and U.S. Ceramics.
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
- US Army Fort Irwin National Training Center's total reported releases fell from 269.6 thousand lb in 2022 to 96.5 thousand lb in 2023, based on EPA TRI filings.
- US Army Fort Irwin National Training Center's off-site transfers rose from 300 lb in 2022 to 1.6 thousand lb in 2023, based on EPA TRI filings.
- US Army Fort Irwin National Training Center's air releases fell from 25.1 thousand lb in 2022 to 2.8 thousand lb in 2023, based on EPA TRI filings.
- US Army Fort Irwin National Training Center's land releases fell from 244.2 thousand lb in 2022 to 92.2 thousand lb in 2023, based on EPA TRI filings.
US Army Fort Irwin National Training Center Form-R facts
Compare this facility
See how US Army Fort Irwin National Training Center stacks up against nearby facilities and the typical reporter.
156.3× more than the comparison
13.0× 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 US Army Fort Irwin National Training Center releases toxic chemicals into the environment. Total: 981.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 58% (230.6K lbs to 96.5K lbs).
US Army Fort Irwin National Training Center: annual Form-R pounds
MID site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows US Army Fort Irwin National Training Center year-over-year reported totals (decreased by 58% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 230.6K lbs | 10 |
| 2020 | 287.1K lbs | 12 |
| 2021 | 97.9K lbs | 12 |
| 2022 | 269.6K lbs | 12 |
| 2023 | 96.5K lbs | 12 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 13 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 461.7K lbs | - |
| Copper | 337.1K lbs | - |
| Zinc compounds | 98.7K lbs | - |
| Lead And Lead Compounds | 45.1K lbs | - |
| Nitroglycerin | 21.7K lbs | - |
| Lead compounds | 16.6K lbs | - |
| Naphthalene | 599 lbs | Carcinogen |
| Propylene | 321 lbs | - |
| Hexachloroethane | 2 lbs | Carcinogen |
| Aluminum (fume or dust) | 0 lbs | - |
| Dibutyl phthalate | 0 lbs | - |
| Dinitrotoluene (mixed isomers) | 0 lbs | - |
| Phosphorus (yellow or white) | 0 lbs | - |
US Army Fort Irwin National Training Center · LAND-pathway site
Nearest TRI Facilities to US Army Fort Irwin National Training Center
Closest other reporters in California - including U.S. Marine Corps Logistics Base Barstow Nebo Range, Marine Corps Logistics Base Barstow Yermo Annex, Dv Natural Resources--Briggs Mine, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside California - e.g. Doyon Utilities Ft Wainwright Ak, U.S. Ceramics, US Army McAlester Army Ammunition Plant.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest US Army Fort Irwin National Training Center on cumulative reported pounds (981.7K lbs) and distinct chemical count (13). Release-pound peers include Nucor Steel Marion Inc, Taminco US LLC, Owensboro Grain Co LLC. Chemical-count peers include Puerto Rico Energy LLC - Guaynabo 2 Terminal, Global Companies LLC, Shell Providence Terminal. 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).
- Puerto Rico Energy LLC - Guaynabo 2 Terminal Guaynabo, PR · Petroleum Bulk Terminals 13 chemicals
- Global Companies LLC Revere, MA · Petroleum Bulk Terminals 13 chemicals
- Shell Providence Terminal Providence, RI · Petroleum Bulk Terminals 13 chemicals
- Sig Sauer Inc Newington, NH · Fabricated Metals 13 chemicals
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Copper, Zinc compounds, Lead And Lead Compounds; nearby reporters include U.S. Marine Corps Logistics Base Barstow Nebo Range. US Army Fort Irwin National Training Center stamps MID volume · LAND 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 US Army Fort Irwin National Training Center TRI extract (MID · LAND · TRACE-CARC · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
US Army Fort Irwin National Training Center totals are self-reported EPCRA §313 estimates for Fort Irwin, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 928110 · Other. 14.0% of San Bernardino TRI pounds in this extract. Nearest ABS peer: Nucor Steel Marion Inc (Δ 430 lbs). Pounds ≠ exposure.
US Army Fort Irwin National Training Center stamps MID volume · LAND pathway · TRACE-CARC · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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