EPA TRI Facility · Fabricated Metals
Henrob Corp
New Hudson, MI · Parent: Atlas Copco N.a. LLC
- Total releases
- 73.0K lbs
- Chemicals reported
- 5
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Henrob Corp: how the 73.0K lbs splits
73.0K lbs across all reported pathways
- Off-site Transfers 72.1K lbs 98.8%
- Air Releases 875 lbs 1.2%
Henrob Corp's 73.0K lbs Form-R total is OFFSITE - off-site transfers is 98.8% of the bar. Next segment: air releases at 1.2%. Leading chemical by pounds: Chromium.
LIGHT volume OFFSITE pathway CLEAN
Henrob Corp is an EPA Toxics Release Inventory reporter in New Hudson, MI, in the fabricated metals sector. It reported 458 lbs of releases across 5 chemicals in 2023, and 73.0K lbs in total across its 2019-2023 reporting years. That ranks 5,275 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Henrob Corp is pounds #182 and chemical-count #207 at 73.0K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Cosma Body Assembly Michigan; Continental Aluminum; Cadillac Asphalt LLC - Wixom; Atmosphere Heat Treating. Similar-scale Fabricated Metals peers outside Michigan: Chromium Plating Co; Aes Industries Inc; Silgan Container Manufacturing Corp.; Coastline Metal Finishing. Other Atlas Copco N.a. LLC sites in this extract: Edwards Vacuum LLC. Largest disclosed chemicals by pounds: Chromium; Zinc (fume or dust); Methanol; Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
Compare Henrob Corp with
Nearest reporters in Michigan
- Cosma Body Assembly Michigan New Hudson · 789 lbs
- Continental Aluminum New Hudson · 481 lbs
- Cadillac Asphalt LLC - Wixom Wixom · 6 lbs
- Atmosphere Heat Treating Wixom · 18.5K lbs
Similar-scale Fabricated Metals sites elsewhere: Chromium Plating Co (OK) · Aes Industries Inc (WV) · Silgan Container Manufacturing Corp. (CA)
Henrob Corp stamps LIGHT volume with a dominant OFFSITE pathway (98.8% off-site transfers) across 5 chemicals. Cumulative Form-R extract: 73.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Chromium Plating Co and Aes Industries Inc.
Henrob Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
73K lbs Top 20% higher than 80% 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
Henrob Corp: Chromium-led volume
Among the 3,421 Fabricated Metals facilities in this database, Henrob Corp reports the 562nd-largest volume, placing it in the top 16.4% of its sector. Its reported volume is concentrated rather than spread: Chromium alone is 96.1% of the total. Scale peers outside Michigan include Chromium Plating Co and Aes Industries Inc.
Concentrated means ≥60% of Henrob Corp's pounds in one chemical - here Chromium at 96.1%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Henrob Corp's total reported releases fell from 16.0 thousand lb in 2022 to 458 lb in 2023, based on EPA TRI filings.
- Henrob Corp's off-site transfers fell from 15.9 thousand lb in 2022 to 258 lb in 2023, based on EPA TRI filings.
- Henrob Corp's air releases rose from 156 lb in 2022 to 200 lb in 2023, based on EPA TRI filings.
Henrob Corp Form-R facts
Compare this facility
See how Henrob Corp stacks up against nearby facilities and the typical reporter.
92.5× 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 Henrob Corp releases toxic chemicals into the environment. Total: 73.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 97% (17.9K lbs to 458 lbs).
Henrob Corp: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Henrob Corp year-over-year reported totals (decreased by 97% 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 | 17.9K lbs | 5 |
| 2020 | 15.3K lbs | 5 |
| 2021 | 23.3K lbs | 5 |
| 2022 | 16.0K lbs | 5 |
| 2023 | 458 lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Chromium | 70.2K lbs | - |
| Zinc (fume or dust) | 1.9K lbs | - |
| Methanol | 754 lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 121 lbs | - |
| Manganese | 58 lbs | - |
Henrob Corp · OFFSITE-pathway site
Nearest TRI Facilities to Henrob Corp
Closest other reporters in Michigan - including Cosma Body Assembly Michigan, Continental Aluminum, Cadillac Asphalt LLC - Wixom, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. Chromium Plating Co, Aes Industries Inc, Silgan Container Manufacturing Corp..
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Henrob Corp on cumulative reported pounds (73.0K lbs) and distinct chemical count (5). Release-pound peers include United Energy Necedah LLC, Chromium Plating Co, John Deere Ottumwa Works. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Atlas Copco N.a. LLC Facilities
Same-parent TRI sites ranked by reported releases - including Edwards Vacuum 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, Zinc (fume or dust), Methanol, Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include Cosma Body Assembly Michigan. Henrob Corp stamps LIGHT volume · OFFSITE pathway · CLEAN 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 Henrob Corp TRI extract (LIGHT · OFFSITE · CLEAN · lead Chromium) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Henrob Corp totals are self-reported EPCRA §313 estimates for New Hudson, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332722 · Fabricated Metals. 2.7% of Oakland TRI pounds in this extract. Nearest ABS peer: Dgp Inc (Δ 0 lbs). Pounds ≠ exposure.
Henrob Corp stamps LIGHT volume · OFFSITE pathway · CLEAN · 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