EPA TRI Facility · Plastics and Rubber
Henniges Automotive Iowa Inc
Keokuk, IA · Parent: Henniges Automotive Inc
- Total releases
- 360.6K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Henniges Automotive Iowa Inc: how the 360.6K lbs splits
360.6K lbs across all reported pathways
- Off-site Transfers 360.6K lbs 100.0%
Henniges Automotive Iowa Inc's 360.6K lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Zinc compounds.
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 OFFSITE pathway CARC-LEAN
Henniges Automotive Iowa Inc is an EPA Toxics Release Inventory reporter in Keokuk, IA, in the plastics and rubber sector. It reported 36.1K lbs of releases across 3 chemicals in 2023, and 360.6K lbs in total across its 2019-2023 reporting years. That ranks 2,345 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Iowa's 460 reporting TRI sites, pounds #1 is not chemical-count #1. Henniges Automotive Iowa Inc is pounds #59 and chemical-count #153 at 360.6K lbs. Climax Molybdenum Co leads reported pounds (16.4M lbs) at 5 chemicals (chemical-count #117). Helena Industries LLC leads chemical count at 32 chemicals (9.4K lbs, pounds #247). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Keokuk Steel Castings; Roquette America Inc; Amsted Rail Co Inc; Conagra Foods Packaged Foods LLC. Similar-scale Plastics and Rubber peers outside Iowa: Charter Next Generation - Blythewood; The Goodyear Tire & Rubber Co; Lta Manufacturing LLC; Global Composites Inc. Plant 6 Panel Div. Other Henniges Automotive Inc sites in this extract: Henniges Automotive; Henniges Automotive Inc; Henniges Automotive North Carolina Inc. Largest disclosed chemicals by pounds: Zinc compounds; 2-Mercaptobenzothiazole; Thiram; Certain glycol ethers.
Henniges Automotive Iowa Inc stamps MID volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 360.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Charter Next Generation - Blythewood and The Goodyear Tire & Rubber Co.
Henniges Automotive Iowa Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
361K lbs Top 9% higher than 91% 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
Henniges Automotive Iowa Inc: Zinc compounds-led volume
Among the 1,504 Plastics and Rubber facilities in this database, Henniges Automotive Iowa Inc reports the 119th-largest volume, placing it in the top 7.9% of its sector. Its reported volume is concentrated rather than spread: Zinc compounds alone is 89.9% of the total. Scale peers outside Iowa include Charter Next Generation - Blythewood and The Goodyear Tire & Rubber Co.
Concentrated means ≥60% of Henniges Automotive Iowa Inc's pounds in one chemical - here Zinc compounds at 89.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Henniges Automotive Iowa Inc's total reported releases fell from 111.9 thousand lb in 2022 to 36.1 thousand lb in 2023, based on EPA TRI filings.
- Henniges Automotive Iowa Inc's off-site transfers fell from 111.9 thousand lb in 2022 to 36.1 thousand lb in 2023, based on EPA TRI filings.
- Henniges Automotive Iowa Inc's chemicals reported fell from 4 in 2022 to 3 in 2023, based on EPA TRI filings.
Henniges Automotive Iowa Inc Form-R facts
Compare this facility
See how Henniges Automotive Iowa Inc stacks up against nearby facilities and the typical reporter.
18.3× more than the comparison
33% 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 Henniges Automotive Iowa Inc releases toxic chemicals into the environment. Total: 360.6K lbs.
Emissions Trend Summary
Henniges Automotive Iowa Inc: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Henniges Automotive Iowa Inc year-over-year reported totals. 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 3 |
| 2020 | 98.1K lbs | 3 |
| 2021 | 114.5K lbs | 3 |
| 2022 | 111.9K lbs | 4 |
| 2023 | 36.1K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 324.2K lbs | - |
| 2-Mercaptobenzothiazole | 18.5K lbs | Carcinogen |
| Thiram | 18.0K lbs | - |
| Certain glycol ethers | 0 lbs | - |
Henniges Automotive Iowa Inc · OFFSITE-pathway site
Nearest TRI Facilities to Henniges Automotive Iowa Inc
Closest other reporters in Iowa - including Keokuk Steel Castings, Roquette America Inc, Amsted Rail Co Inc, ordered by distance.
Showing 8 of 459 other reporting facilities in Iowa.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside Iowa - e.g. Charter Next Generation - Blythewood, The Goodyear Tire & Rubber Co, Lta Manufacturing LLC.
Compare beyond Iowa
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Henniges Automotive Iowa Inc on cumulative reported pounds (360.6K lbs) and distinct chemical count (4). Release-pound peers include Isolatek International, Charter Next Generation - Blythewood, Alpek Polyester Mississippi Inc. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Isolatek International Huntington, IN · Nonmetallic Mineral Product 360.6K lbs reported
- Charter Next Generation - Blythewood Blythewood, SC · Plastics and Rubber 360.7K lbs reported
- Alpek Polyester Mississippi Inc Bay Saint Louis, MS · Chemicals 360.7K lbs reported
- Apg Polytech LLC Apple Grove, WV · Chemicals 360.5K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other Henniges Automotive Inc Facilities
Same-parent TRI sites ranked by reported releases - including Henniges Automotive, Henniges Automotive Inc, Henniges Automotive North Carolina Inc.
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 Zinc compounds, 2-Mercaptobenzothiazole, Thiram, Certain glycol ethers; nearby reporters include Keokuk Steel Castings. Henniges Automotive Iowa Inc stamps MID volume · OFFSITE pathway · CARC-LEAN 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 Henniges Automotive Iowa Inc TRI extract (MID · OFFSITE · CARC-LEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Henniges Automotive Iowa Inc totals are self-reported EPCRA §313 estimates for Keokuk, IA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 326291 · Plastics and Rubber. 1.4% of Lee TRI pounds in this extract. Nearest ABS peer: Isolatek International (Δ 6 lbs). Pounds ≠ exposure.
Henniges Automotive Iowa Inc stamps MID volume · OFFSITE pathway · CARC-LEAN · lead Zinc compounds. 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