EPA TRI Facility · Fabricated Metals
Hart & Cooley LLC
Huntsville, AL · Parent: Duravent Inc
- Total releases
- 119.5K lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Hart & Cooley LLC: how the 119.5K lbs splits
119.5K lbs across all reported pathways
- Air Releases 116.6K lbs 97.6%
- Off-site Transfers 2.9K lbs 2.4%
Hart & Cooley LLC's 119.5K lbs Form-R total is AIR - air releases is 97.6% of the bar. Next segment: off-site transfers at 2.4%. Leading chemical by pounds: Certain glycol ethers.
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
Hart & Cooley LLC is an EPA Toxics Release Inventory reporter in Huntsville, AL, in the fabricated metals sector. It reported 33.0K lbs of releases across 3 chemicals in 2023, and 119.5K lbs in total across its 2019-2023 reporting years. That ranks 4,201 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Alabama's 559 reporting TRI sites, Chemical Waste Management leads both reported pounds (95.6M lbs) and chemical count (98 chemicals). The two rankings do not invert in this pool. Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: National Copper & Smelting Co; United Plating Inc; United Plating Inc; Ppg Industries Inc.. Similar-scale Fabricated Metals peers outside Alabama: Crown Aerosol Packaging; New Millennium Building Systems LLC; Cooper Heat Treating LLC; Sonoco Metal Packaging LLC. Other Duravent Inc sites in this extract: Hart & Cooley; Hart & Cooley LLC. Largest disclosed chemicals by pounds: Certain glycol ethers; Chromium; Nickel.
Hart & Cooley LLC stamps MID volume with a dominant AIR pathway (97.6% air releases) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 119.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Crown Aerosol Packaging and New Millennium Building Systems LLC.
Hart & Cooley LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
120K lbs Top 16% higher than 84% 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
Hart & Cooley LLC: Certain glycol ethers-led volume
Among the 3,421 Fabricated Metals facilities in this database, Hart & Cooley LLC reports the 391st-largest volume, placing it in the top 11.4% of its sector. Its reported volume is concentrated rather than spread: Certain glycol ethers alone is more than 99.9% of the total. Scale peers outside Alabama include Crown Aerosol Packaging and New Millennium Building Systems LLC.
Concentrated means ≥60% of Hart & Cooley LLC's pounds in one chemical - here Certain glycol ethers at more than 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hart & Cooley LLC's total reported releases rose from 23.8 thousand lb in 2022 to 33.0 thousand lb in 2023, based on EPA TRI filings.
- Hart & Cooley LLC's air releases rose from 23.3 thousand lb in 2022 to 32.4 thousand lb in 2023, based on EPA TRI filings.
- Hart & Cooley LLC's off-site transfers rose from 439 lb in 2022 to 583 lb in 2023, based on EPA TRI filings.
Hart & Cooley LLC Form-R facts
Compare this facility
See how Hart & Cooley LLC stacks up against nearby facilities and the typical reporter.
59% less 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 Hart & Cooley LLC releases toxic chemicals into the environment. Total: 119.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 69% (19.5K lbs to 33.0K lbs).
Hart & Cooley LLC: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hart & Cooley LLC year-over-year reported totals (increased by 69% 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: Certain glycol ethers.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 19.5K lbs | 3 |
| 2020 | 18.2K lbs | 3 |
| 2021 | 25.1K lbs | 3 |
| 2022 | 23.8K lbs | 3 |
| 2023 | 33.0K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Certain glycol ethers | 119.5K lbs | - |
| Chromium | 40 lbs | - |
| Nickel | 24 lbs | Carcinogen |
Hart & Cooley LLC · AIR-pathway site
Nearest TRI Facilities to Hart & Cooley LLC
Closest other reporters in Alabama - including National Copper & Smelting Co, United Plating Inc, United Plating Inc, ordered by distance.
Showing 8 of 558 other reporting facilities in Alabama.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Alabama - e.g. Crown Aerosol Packaging, New Millennium Building Systems LLC, Cooper Heat Treating LLC.
Compare beyond Alabama
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hart & Cooley LLC on cumulative reported pounds (119.5K lbs) and distinct chemical count (3). Release-pound peers include Universal Leaf N.a. US Inc, The Hillshire Brands St. Joseph Missouri, Quad/graphics Inc. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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).
Other Duravent Inc Facilities
Same-parent TRI sites ranked by reported releases - including Hart & Cooley, Hart & Cooley LLC.
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 Certain glycol ethers, Chromium, Nickel; nearby reporters include National Copper & Smelting Co. Hart & Cooley LLC 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 Hart & Cooley LLC TRI extract (MID · AIR · TRACE-CARC · lead Certain glycol ethers) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hart & Cooley LLC totals are self-reported EPCRA §313 estimates for Huntsville, AL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332322 · Fabricated Metals. 0.7% of Madison TRI pounds in this extract. Nearest ABS peer: Universal Leaf N.a. US Inc (Δ 11 lbs). Pounds ≠ exposure.
Hart & Cooley LLC stamps MID volume · AIR pathway · TRACE-CARC · lead Certain glycol ethers. 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