EPA TRI Facility · Fabricated Metals
Woodworth Inc Pontiac
Pontiac, MI · Parent: Woodworth Inc
- Total releases
- 8.6K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Woodworth Inc Pontiac: how the 8.6K lbs splits
8.6K lbs across all reported pathways
- Air Releases 8.6K lbs 100.0%
Woodworth Inc Pontiac's 8.6K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Ammonia.
LIGHT volume AIR pathway CLEAN
Woodworth Inc Pontiac is an EPA Toxics Release Inventory reporter in Pontiac, MI, in the fabricated metals sector. It reported 2.0K lbs of releases across 1 chemical in 2023, and 8.6K lbs in total across its 2019-2023 reporting years. That ranks 10,134 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. Woodworth Inc Pontiac is pounds #391 and chemical-count #667 at 8.6K 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Superior Materials 36; Akzonobel Coatings Inc; Lear Corp DBA Eagle Ottawa Rochester Hills; Adco Circuits. Similar-scale Fabricated Metals peers outside Michigan: K & J Finishing; Precoat Metals; Unit Drop Forge Co. Inc.; Lake Region Medical Inc. Other Woodworth Inc sites in this extract: Woodworth Inc Homer; Woodworth Inc Flint. Largest disclosed chemicals by pounds: Ammonia.
Woodworth Inc Pontiac stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 8.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include K & J Finishing and Precoat Metals.
Woodworth Inc Pontiac vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
8.6K lbs Top 39% higher than 61% 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
Woodworth Inc Pontiac: Ammonia-led volume
Among the 3,421 Fabricated Metals facilities in this database, Woodworth Inc Pontiac reports the 1,204th-largest volume (8.6K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 100% of the total. Scale peers outside Michigan include K & J Finishing and Precoat Metals.
Concentrated means ≥60% of Woodworth Inc Pontiac's pounds in one chemical - here Ammonia at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Woodworth Inc Pontiac's total reported releases rose from 1.5 thousand lb in 2022 to 2.0 thousand lb in 2023, based on EPA TRI filings.
- Woodworth Inc Pontiac's air releases rose from 1.5 thousand lb in 2022 to 2.0 thousand lb in 2023, based on EPA TRI filings.
Woodworth Inc Pontiac Form-R facts
Compare this facility
See how Woodworth Inc Pontiac stacks up against nearby facilities and the typical reporter.
283139.1× more than the comparison
50% less 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 Woodworth Inc Pontiac releases toxic chemicals into the environment. Total: 8.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 89% (1.0K lbs to 2.0K lbs).
Woodworth Inc Pontiac: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Woodworth Inc Pontiac year-over-year reported totals (increased by 89% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.0K lbs | 1 |
| 2020 | 1.7K lbs | 1 |
| 2021 | 2.4K lbs | 1 |
| 2022 | 1.5K lbs | 1 |
| 2023 | 2.0K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 8.6K lbs | - |
Woodworth Inc Pontiac · AIR-pathway site
Nearest TRI Facilities to Woodworth Inc Pontiac
Closest other reporters in Michigan - including Superior Materials 36, Akzonobel Coatings Inc, Lear Corp DBA Eagle Ottawa Rochester Hills, 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. K & J Finishing, Precoat Metals, Unit Drop Forge Co. Inc..
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Woodworth Inc Pontiac on cumulative reported pounds (8.6K lbs) and distinct chemical count (1). Release-pound peers include K & J Finishing, Benda-Lutz Corp, Goulston Technologies. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Woodworth Inc Facilities
Same-parent TRI sites ranked by reported releases - including Woodworth Inc Homer, Woodworth Inc Flint.
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 Ammonia; nearby reporters include Superior Materials 36. Woodworth Inc Pontiac stamps LIGHT volume · AIR 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 Woodworth Inc Pontiac TRI extract (LIGHT · AIR · CLEAN · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Woodworth Inc Pontiac totals are self-reported EPCRA §313 estimates for Pontiac, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332811 · Fabricated Metals. 0.3% of Oakland TRI pounds in this extract. Nearest ABS peer: K & J Finishing (Δ 0 lbs). Pounds ≠ exposure.
Woodworth Inc Pontiac stamps LIGHT volume · AIR pathway · CLEAN · lead Ammonia. 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