EPA TRI Facility · Primary Metals
Penn-Mar Castings LLC
Hanover, PA
- Total releases
- 8.2K lbs
- Chemicals reported
- 1
- Latest report
- 2022
- Primary pathway
- Air Releases
AIR Form-R mix
Penn-Mar Castings LLC: how the 8.2K lbs splits
8.2K lbs across all reported pathways
- Air Releases 8.2K lbs 100.0%
Penn-Mar Castings LLC's 8.2K 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: 4,4'-Isopropylidenediphenol.
LIGHT volume AIR pathway CLEAN
Penn-Mar Castings LLC is an EPA Toxics Release Inventory reporter in Hanover, PA, in the primary metals sector. It reported 2.5K lbs of releases across 1 chemical in 2022, and 8.2K lbs in total across its 2019-2022 reporting years. That ranks 10,250 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. Penn-Mar Castings LLC is pounds #451 and chemical-count #844 at 8.2K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: R.h. Sheppard Co. Inc.; Eagle Casting Llc.; Esab Group Inc.; McClarin Plastics LLC. Similar-scale Primary Metals peers outside Pennsylvania: Chromalloy Castings; Bingham & Taylor; Midland Industries Inc; American Spincast Inc. Largest disclosed chemicals by pounds: 4,4'-Isopropylidenediphenol.
Penn-Mar Castings LLC stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 8.2K lbs (2019–2022). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Chromalloy Castings and Bingham & Taylor.
Penn-Mar Castings LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
8.2K 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
Penn-Mar Castings LLC: 4,4'-Isopropylidenediphenol-led volume
Among the 1,603 Primary Metals facilities in this database, Penn-Mar Castings LLC reports the 767th-largest volume (8.2K lbs). Its reported volume is concentrated rather than spread: 4,4'-Isopropylidenediphenol alone is 100% of the total. Scale peers outside Pennsylvania include Chromalloy Castings and Bingham & Taylor.
Concentrated means ≥60% of Penn-Mar Castings LLC's pounds in one chemical - here 4,4'-Isopropylidenediphenol at 100%. Not a toxicity score.
Penn-Mar Castings LLC Form-R facts
Compare this facility
See how Penn-Mar Castings LLC stacks up against nearby facilities and the typical reporter.
1548.6× 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 Penn-Mar Castings LLC releases toxic chemicals into the environment. Total: 8.2K lbs.
Emissions Trend Summary
From 2019 to 2022, total releases decreased by 13% (2.8K lbs to 2.5K lbs).
Penn-Mar Castings LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2022
- 2019 0
- 2020 0
- 2021 0
- 2022 0
What this shows Penn-Mar Castings LLC year-over-year reported totals (decreased by 13% from 2019 to 2022). 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: 4,4'-Isopropylidenediphenol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.8K lbs | 1 |
| 2020 | 1.0K lbs | 1 |
| 2021 | 1.9K lbs | 1 |
| 2022 | 2.5K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2022). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| 4,4'-Isopropylidenediphenol | 8.2K lbs | - |
Penn-Mar Castings LLC · AIR-pathway site
Nearest TRI Facilities to Penn-Mar Castings LLC
Closest other reporters in Pennsylvania - including R.h. Sheppard Co. Inc., Eagle Casting Llc., Esab Group Inc., ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Chromalloy Castings, Bingham & Taylor, Midland Industries Inc.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Penn-Mar Castings LLC on cumulative reported pounds (8.2K lbs) and distinct chemical count (1). Release-pound peers include Lozier Corp, Glacier Northwest Inc West Batch Plant, Day-Glo Color Corp. 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).
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 4,4'-Isopropylidenediphenol; nearby reporters include R.h. Sheppard Co. Inc.. Penn-Mar Castings LLC 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 Penn-Mar Castings LLC TRI extract (LIGHT · AIR · CLEAN · lead 4,4'-Isopropylidenediphenol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Penn-Mar Castings LLC totals are self-reported EPCRA §313 estimates for Hanover, PA, latest year 2022. Form-R rows span 2019–2022 (4 years). NAICS 331511 · Primary Metals. 0.1% of York TRI pounds in this extract. Nearest ABS peer: Lozier Corp (Δ 1 lbs). Pounds ≠ exposure.
Penn-Mar Castings LLC stamps LIGHT volume · AIR pathway · CLEAN · lead 4,4'-Isopropylidenediphenol. 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