EPA TRI Facility · Plastics and Rubber
McClarin Plastics LLC
Hanover, PA · Parent: McClarin Plastics LLC
- Total releases
- 243.0K lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
McClarin Plastics LLC: how the 264.0K lbs splits
264.0K lbs across all reported pathways
- Air Releases 158.3K lbs 60.0%
- Off-site Transfers 105.7K lbs 40.0%
McClarin Plastics LLC's 264.0K lbs Form-R total is MIXED - air releases is 60.0% of the bar. Next segment: off-site transfers at 40.0%. Leading chemical by pounds: Styrene.
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 MIXED pathway CARC-HEAVY
McClarin Plastics LLC is an EPA Toxics Release Inventory reporter in Hanover, PA, in the plastics and rubber sector. It reported 21.0K lbs of releases across 3 chemicals in 2024, and 243.0K lbs in total across its 2019-2024 reporting years. That ranks 2,912 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. McClarin Plastics LLC is pounds #119 and chemical-count #428 at 243.0K 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). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Penn-Mar Castings LLC; Eagle Casting Llc.; R.h. Sheppard Co. Inc.; Esab Group Inc.. Similar-scale Plastics and Rubber peers outside Pennsylvania: Hutchinson Antivibration Systems Inc; Bridgestone Americas Tire Operations LLC; Latham Pool Products Inc D/b/a Viking Pools-La; Mti Baths. Other McClarin Plastics LLC sites in this extract: McClarin Plastics LLC. Largest disclosed chemicals by pounds: Styrene; Dicyclopentadiene; Methyl methacrylate.
McClarin Plastics LLC is a MID · MIXED-pathway Form-R site in Hanover, PA: 243.0K lbs across 3 chemicals (1 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment air releases at 60.0%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Hutchinson Antivibration Systems Inc and Bridgestone Americas Tire Operations LLC.
McClarin Plastics LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
243K lbs Top 11% higher than 89% 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
McClarin Plastics LLC: Styrene-led volume
Among the 1,504 Plastics and Rubber facilities in this database, McClarin Plastics LLC reports the 172nd-largest volume, placing it in the top 11.4% of its sector. Its reported volume is concentrated rather than spread: Styrene alone is 61.5% of the total. Carcinogen-classified chemicals make up 61.5% of the reported pounds, not just of the chemical count. Scale peers outside Pennsylvania include Hutchinson Antivibration Systems Inc and Bridgestone Americas Tire Operations LLC.
Concentrated means ≥60% of McClarin Plastics LLC's pounds in one chemical - here Styrene at 61.5%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- McClarin Plastics LLC's total reported releases fell from 27.7 thousand lb in 2022 to 26.3 thousand lb in 2023, based on EPA TRI filings.
- McClarin Plastics LLC's air releases fell from 27.7 thousand lb in 2022 to 26.3 thousand lb in 2023, based on EPA TRI filings.
McClarin Plastics LLC Form-R facts
Compare this facility
See how McClarin Plastics LLC stacks up against nearby facilities and the typical reporter.
29.7× more than the comparison
3.0× 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 McClarin Plastics LLC releases toxic chemicals into the environment. Total: 264.0K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 71% (71.2K lbs to 21.0K lbs).
McClarin Plastics LLC: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows McClarin Plastics LLC year-over-year reported totals (decreased by 71% from 2019 to 2024). 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 71.2K lbs | 3 |
| 2020 | 59.1K lbs | 3 |
| 2021 | 58.7K lbs | 3 |
| 2022 | 27.7K lbs | 3 |
| 2023 | 26.3K lbs | 3 |
| 2024 | 21.0K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 162.4K lbs | Carcinogen |
| Dicyclopentadiene | 62.0K lbs | - |
| Methyl methacrylate | 39.7K lbs | - |
McClarin Plastics LLC in York
Nearest TRI Facilities to McClarin Plastics LLC
Closest other reporters in Pennsylvania - including Penn-Mar Castings LLC, Eagle Casting Llc., R.h. Sheppard Co. Inc., ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Hutchinson Antivibration Systems Inc, Bridgestone Americas Tire Operations LLC, Latham Pool Products Inc D/b/a Viking Pools-La.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest McClarin Plastics LLC on cumulative reported pounds (243.0K lbs) and distinct chemical count (3). Release-pound peers include Nucor Corp Vulcraft Div, Air Liquide Large Industries U.S. LP - el Segundo, Hutchinson Antivibration Systems Inc. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
- Nucor Corp Vulcraft Div Florence, SC · Fabricated Metals 243.0K lbs reported
- Air Liquide Large Industries U.S. LP - el Segundo El Segundo, CA · Chemicals 243.0K lbs reported
- Hutchinson Antivibration Systems Inc Grand Rapids, MI · Plastics and Rubber 243.1K lbs reported
- Georgia Pacific Wood Products LLC Warrenton Ga Warrenton, GA · Wood Products 242.9K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other McClarin Plastics LLC Facilities
Same-parent TRI sites ranked by reported releases - including McClarin Plastics 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 Styrene, Dicyclopentadiene, Methyl methacrylate; nearby reporters include Penn-Mar Castings LLC. McClarin Plastics LLC stamps MID volume · MIXED pathway · CARC-HEAVY 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 McClarin Plastics LLC TRI extract (MID · MIXED · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
McClarin Plastics LLC totals are self-reported EPCRA §313 estimates for Hanover, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 326199 · Plastics and Rubber. 2.0% of York TRI pounds in this extract. Nearest ABS peer: Nucor Corp Vulcraft Div (Δ 0 lbs). Pounds ≠ exposure.
McClarin Plastics LLC stamps MID · MIXED pathway (air releases leads at 60.0%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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