EPA TRI Facility · Fabricated Metals
Hart & Cooley
Nampa, ID · Parent: Duravent Inc
- Total releases
- 22 lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Hart & Cooley: how the 22 lbs splits
22 lbs across all reported pathways
- Off-site Transfers 20 lbs 91.0%
- Air Releases 2 lbs 9.0%
Hart & Cooley's 22 lbs Form-R total is OFFSITE - off-site transfers is 91.0% of the bar. Next segment: air releases at 9.0%. Leading chemical by pounds: Chromium.
TRACE volume OFFSITE pathway CARC-MID
Hart & Cooley is an EPA Toxics Release Inventory reporter in Nampa, ID, in the fabricated metals sector. It reported 7 lbs of releases across 2 chemicals in 2023, and 22 lbs in total across its 2019-2023 reporting years. That ranks 17,888 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Idaho's 123 reporting TRI sites, pounds #1 is not chemical-count #1. Hart & Cooley is pounds #104 and chemical-count #66 at 22 lbs. Hecla Ltd Lucky Friday Mine Unit leads reported pounds (58.7M lbs) at 10 chemicals (chemical-count #9). US Ecology Idaho Inc. leads chemical count at 75 chemicals (10.2M lbs, pounds #6). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Dubois Chemicals Inc. - Nampa Id; Performix Nutrition Systems LLC; Lippert Components Inc.- Plant 84; Plexus Manufacturing Solutions (boi). Similar-scale Fabricated Metals peers outside Idaho: Cooper B-Line Inc Pinckneyville Illinois; USA Fastener; Continental Heat Treating Inc; Merritt Preferred Components. Other Duravent Inc sites in this extract: Hart & Cooley LLC; Hart & Cooley LLC. Largest disclosed chemicals by pounds: Chromium; Nickel; Manganese.
Hart & Cooley stamps TRACE volume with a dominant OFFSITE pathway (91.0% off-site transfers) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 22 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cooper B-Line Inc Pinckneyville Illinois and USA Fastener.
Hart & Cooley vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
22 lbs 31st percentile higher than 31% 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 in the Fabricated Metals sector extract
Among the 3,421 Fabricated Metals facilities in this database, Hart & Cooley reports the 2,436th-largest volume (22 lbs). Scale peers outside Idaho include Cooper B-Line Inc Pinckneyville Illinois and USA Fastener.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Hart & Cooley Form-R facts
Compare this facility
See how Hart & Cooley stacks up against nearby facilities and the typical reporter.
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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 releases toxic chemicals into the environment. Total: 22 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 572% (1 lbs to 7 lbs).
Hart & Cooley: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hart & Cooley year-over-year reported totals (increased by 572% 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: Chromium.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1 lbs | 3 |
| 2020 | 1 lbs | 3 |
| 2021 | 7 lbs | 3 |
| 2022 | 7 lbs | 2 |
| 2023 | 7 lbs | 2 |
Hart & Cooley · OFFSITE-pathway site
Nearest TRI Facilities to Hart & Cooley
Closest other reporters in Idaho - including Dubois Chemicals Inc. - Nampa Id, Performix Nutrition Systems LLC, Lippert Components Inc.- Plant 84, ordered by distance.
Showing 8 of 122 other reporting facilities in Idaho.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Idaho - e.g. Cooper B-Line Inc Pinckneyville Illinois, USA Fastener, Continental Heat Treating Inc.
Other Duravent Inc Facilities
Same-parent TRI sites ranked by reported releases - including Hart & Cooley LLC, 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 Chromium, Nickel, Manganese; nearby reporters include Dubois Chemicals Inc. - Nampa Id. Hart & Cooley stamps TRACE volume · OFFSITE pathway · CARC-MID 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 TRI extract (TRACE · OFFSITE · CARC-MID · lead Chromium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hart & Cooley totals are self-reported EPCRA §313 estimates for Nampa, ID, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332322 · Fabricated Metals. 0.0% of Canyon TRI pounds in this extract. Nearest ABS peer: Boar's Head Provisions Co Inc. - Holland (Δ 0 lbs). Pounds ≠ exposure.
Hart & Cooley stamps TRACE volume · OFFSITE pathway · CARC-MID · lead Chromium. 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