EPA TRI Facility · Transportation Equipment
Mancor
Dayton, OH
- Total releases
- 9.0K lbs
- Chemicals reported
- 8
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Mancor: how the 9.0K lbs splits
9.0K lbs across all reported pathways
- Air Releases 6.8K lbs 75.1%
- Off-site Transfers 2.2K lbs 24.9%
Mancor's 9.0K lbs Form-R total is AIR - air releases is 75.1% of the bar. Next segment: off-site transfers at 24.9%. Leading chemical by pounds: Aluminum (fume or dust).
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.
LIGHT volume AIR pathway CARC-LEAN
Mancor is an EPA Toxics Release Inventory reporter in Dayton, OH, in the transportation equipment sector. It reported 2.1K lbs of releases across 8 chemicals in 2023, and 9.0K lbs in total across its 2019-2023 reporting years. That ranks 10,038 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Ohio's 1,299 reporting TRI sites, pounds #1 is not chemical-count #1. Mancor is pounds #676 and chemical-count #196 at 9.0K lbs. Ineos Nitriles USA LLC leads reported pounds (42.4M lbs) at 31 chemicals (chemical-count #10). Heritage Thermal Services leads chemical count at 217 chemicals (431.4K lbs, pounds #116). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mahle Behr Dayton LLC; Hohman Plating & Manufacturing Inc; Dayton-Phoenix Group Inc.; Winston Heat Treating Inc. Similar-scale Transportation Equipment peers outside Ohio: American Axle & Manufacturing Inc; Topy America Inc; L&m Radiator Inc; Whitcraft Central Ct Bldg. 3. Largest disclosed chemicals by pounds: Aluminum (fume or dust); Manganese; Chromium; Nickel.
Mancor stamps LIGHT volume with a dominant AIR pathway (75.1% air releases) across 8 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 9.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include American Axle & Manufacturing Inc and Topy America Inc.
Mancor vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
9.0K 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
Mancor in the Transportation Equipment sector extract
Among the 1,603 Transportation Equipment facilities in this database, Mancor reports the 631st-largest volume (9.0K lbs). Scale peers outside Ohio include American Axle & Manufacturing Inc and Topy America Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Mancor's total reported releases rose from 1.3 thousand lb in 2022 to 2.1 thousand lb in 2023, based on EPA TRI filings.
- Mancor's off-site transfers rose from 203 lb in 2022 to 857 lb in 2023, based on EPA TRI filings.
- Mancor's air releases rose from 1.1 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
Mancor Form-R facts
Compare this facility
See how Mancor stacks up against nearby facilities and the typical reporter.
20.7× more than the comparison
8.0× more 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 Mancor releases toxic chemicals into the environment. Total: 9.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 27% (2.9K lbs to 2.1K lbs).
Mancor: 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 Mancor year-over-year reported totals (decreased by 27% 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: Aluminum (fume or dust).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.9K lbs | 8 |
| 2020 | 1.6K lbs | 8 |
| 2021 | 1.0K lbs | 8 |
| 2022 | 1.3K lbs | 8 |
| 2023 | 2.1K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 8 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Aluminum (fume or dust) | 5.2K lbs | - |
| Manganese | 3.0K lbs | - |
| Chromium | 444 lbs | - |
| Nickel | 203 lbs | Carcinogen |
| Copper | 154 lbs | - |
| Lead | 41 lbs | Carcinogen |
| Phosphorus (yellow or white) | 18 lbs | - |
| Zinc (fume or dust) | 5 lbs | - |
Mancor · AIR-pathway site
Nearest TRI Facilities to Mancor
Closest other reporters in Ohio - including Mahle Behr Dayton LLC, Hohman Plating & Manufacturing Inc, Dayton-Phoenix Group Inc., ordered by distance.
Showing 8 of 1,298 other reporting facilities in Ohio.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Ohio - e.g. American Axle & Manufacturing Inc, Topy America Inc, L&m Radiator Inc.
Compare beyond Ohio
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mancor on cumulative reported pounds (9.0K lbs) and distinct chemical count (8). Release-pound peers include Rothtec Engraving Corp, Bridgeport Harbor Station Unit 5, Acushnet Rubber Co D/b/a Precix Inc.. Chemical-count peers include Prepa-South Coast Power Plant, Argos Puerto Rico Corp., US Tsubaki Automotive 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.
- Rothtec Engraving Corp New Bedford, MA · Machinery 9.0K lbs reported
- Bridgeport Harbor Station Unit 5 Bridgeport, CT · Electric Utilities 9.0K lbs reported
- Acushnet Rubber Co D/b/a Precix Inc. New Bedford, MA · Plastics and Rubber 9.0K lbs reported
- Sherwin-Williams Co San Diego, CA · Chemicals 9.0K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Aluminum (fume or dust), Manganese, Chromium, Nickel; nearby reporters include Mahle Behr Dayton LLC. Mancor stamps LIGHT volume · AIR 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 Mancor TRI extract (LIGHT · AIR · CARC-LEAN · lead Aluminum (fume or dust)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mancor totals are self-reported EPCRA §313 estimates for Dayton, OH, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336120 · Transportation Equipment. 0.2% of Montgomery TRI pounds in this extract. Nearest ABS peer: Rothtec Engraving Corp (Δ 0 lbs). Pounds ≠ exposure.
Mancor stamps LIGHT volume · AIR pathway · CARC-LEAN · lead Aluminum (fume or dust). 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