EPA TRI Facility · Other
US Army National Guard Fort Harrison Ranges
Fort Harrison, MT · Parent: US Department of Defense
- Total releases
- 35.6K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Land Disposal
LAND Form-R mix
US Army National Guard Fort Harrison Ranges: how the 35.6K lbs splits
35.6K lbs across all reported pathways
- Land Disposal 35.6K lbs 100.0%
US Army National Guard Fort Harrison Ranges's 35.6K lbs Form-R total is LAND - land disposal is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Lead.
LIGHT volume LAND pathway CARC-HEAVY
US Army National Guard Fort Harrison Ranges is an EPA Toxics Release Inventory reporter in Fort Harrison, MT, in the other sector. It reported 6.4K lbs of releases across 1 chemical in 2023, and 35.6K lbs in total across its 2019-2023 reporting years. That ranks 6,917 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Montana's 67 reporting TRI sites, pounds #1 is not chemical-count #1. US Army National Guard Fort Harrison Ranges is pounds #29 and chemical-count #53 at 35.6K lbs. Montana Resources LLC leads reported pounds (215.2M lbs) at 12 chemicals (chemical-count #11). Phillips 66 Co Billings Refinery leads chemical count at 39 chemicals (465.0K lbs, pounds #16). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Forterra Concrete Products - Helena; Helena Sand & Gravel Inc; American Chemet Corp; Ash Grove Cement Co Montana City Plant. Similar-scale Other peers outside Montana: National Security Agency Firing Range; US Dod, Usaf, Hurlburt Field; US Doe Paducah Site; 72186 - the Carlstar Group LLC. 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: Lead.
US Army National Guard Fort Harrison Ranges stamps LIGHT volume with a dominant LAND pathway (100.0% land disposal) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 35.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include National Security Agency Firing Range and US Dod, Usaf, Hurlburt Field.
US Army National Guard Fort Harrison Ranges vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
36K 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
US Army National Guard Fort Harrison Ranges: Lead-led volume
Among the 632 Other facilities in this database, US Army National Guard Fort Harrison Ranges reports the 168th-largest volume (35.6K lbs). Its reported volume is concentrated rather than spread: Lead alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Montana include National Security Agency Firing Range and US Dod, Usaf, Hurlburt Field.
Concentrated means ≥60% of US Army National Guard Fort Harrison Ranges's pounds in one chemical - here Lead at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- US Army National Guard Fort Harrison Ranges's total reported releases rose from 5.9 thousand lb in 2022 to 6.4 thousand lb in 2023, based on EPA TRI filings.
- US Army National Guard Fort Harrison Ranges's land releases rose from 5.9 thousand lb in 2022 to 6.4 thousand lb in 2023, based on EPA TRI filings.
US Army National Guard Fort Harrison Ranges Form-R facts
Compare this facility
See how US Army National Guard Fort Harrison Ranges stacks up against nearby facilities and the typical reporter.
363408.7× 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 US Army National Guard Fort Harrison Ranges releases toxic chemicals into the environment. Total: 35.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 34% (9.7K lbs to 6.4K lbs).
US Army National Guard Fort Harrison Ranges: annual Form-R pounds
LIGHT site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows US Army National Guard Fort Harrison Ranges year-over-year reported totals (decreased by 34% 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 9.7K lbs | 1 |
| 2020 | 4.5K lbs | 1 |
| 2021 | 9.1K lbs | 1 |
| 2022 | 5.9K lbs | 1 |
| 2023 | 6.4K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 35.6K lbs | Carcinogen |
US Army National Guard Fort Harrison Ranges · LAND-pathway site
Nearest TRI Facilities to US Army National Guard Fort Harrison Ranges
Closest other reporters in Montana - including Forterra Concrete Products - Helena, Helena Sand & Gravel Inc, American Chemet Corp, ordered by distance.
Showing 8 of 66 other reporting facilities in Montana.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside Montana - e.g. National Security Agency Firing Range, US Dod, Usaf, Hurlburt Field, US Doe Paducah Site.
Compare beyond Montana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest US Army National Guard Fort Harrison Ranges on cumulative reported pounds (35.6K lbs) and distinct chemical count (1). Release-pound peers include Dcp Midstream Lp/sholem Gas Plant, National Security Agency Firing Range, Palmer International Inc.. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico 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.
- Dcp Midstream Lp/sholem Gas Plant Duncan, OK · Natural Gas Processing 35.6K lbs reported
- National Security Agency Firing Range Fort George G Meade, MD · Other 35.6K lbs reported
- Palmer International Inc. Skippack, PA · Chemicals 35.6K lbs reported
- Evapco Inc Newton, IL · Plastics and Rubber 35.6K 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 Lead; nearby reporters include Forterra Concrete Products - Helena. US Army National Guard Fort Harrison Ranges stamps LIGHT volume · LAND pathway · CARC-HEAVY 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 National Guard Fort Harrison Ranges TRI extract (LIGHT · LAND · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
US Army National Guard Fort Harrison Ranges totals are self-reported EPCRA §313 estimates for Fort Harrison, MT, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 928110 · Other. 24.4% of Lewis And Clark TRI pounds in this extract. Nearest ABS peer: Dcp Midstream Lp/sholem Gas Plant (Δ 4 lbs). Pounds ≠ exposure.
US Army National Guard Fort Harrison Ranges stamps LIGHT volume · LAND pathway · CARC-HEAVY · lead Lead. 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