EPA TRI Facility · Plastics and Rubber
Plastic Development Co
Williamsport, PA
- Total releases
- 73.7K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Plastic Development Co: how the 83.3K lbs splits
83.3K lbs across all reported pathways
- Air Releases 83.3K lbs 100.0%
Plastic Development Co's 83.3K 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: Styrene.
LIGHT volume AIR pathway CARC-HEAVY
Plastic Development Co is an EPA Toxics Release Inventory reporter in Williamsport, PA, in the plastics and rubber sector. It reported 9.7K lbs of releases across 1 chemical in 2024, and 73.7K lbs in total across its 2019-2024 reporting years. That ranks 5,250 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. Plastic Development Co is pounds #209 and chemical-count #799 at 73.7K 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: High Steel Structures - Williamsport Facility; Arxada LLC; Ohd Thermacore Inc.; Prysmian Cables & Systems USA LLC. Similar-scale Plastics and Rubber peers outside Pennsylvania: The Goodyear Tire & Rubber Co; Scientific Developments Inc.; Hunter Panels a Div of Carlisle Construction Materials; Dgp Inc. Largest disclosed chemicals by pounds: Styrene.
Plastic Development Co stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 73.7K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include The Goodyear Tire & Rubber Co and Scientific Developments Inc..
Plastic Development Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
74K lbs Top 20% higher than 80% 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
Plastic Development Co: Styrene-led volume
Among the 1,504 Plastics and Rubber facilities in this database, Plastic Development Co reports the 392nd-largest volume (73.7K lbs). Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Pennsylvania include The Goodyear Tire & Rubber Co and Scientific Developments Inc..
Concentrated means ≥60% of Plastic Development Co's pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Plastic Development Co's total reported releases fell from 19.4 thousand lb in 2022 to 11.0 thousand lb in 2023, based on EPA TRI filings.
- Plastic Development Co's air releases fell from 19.4 thousand lb in 2022 to 11.0 thousand lb in 2023, based on EPA TRI filings.
Plastic Development Co Form-R facts
Compare this facility
See how Plastic Development Co stacks up against nearby facilities and the typical reporter.
55% more than the comparison
86% 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 Plastic Development Co releases toxic chemicals into the environment. Total: 83.3K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 15% (8.4K lbs to 9.7K lbs).
Plastic Development Co: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Plastic Development Co year-over-year reported totals (increased by 15% 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 | 8.4K lbs | 1 |
| 2020 | 14.7K lbs | 1 |
| 2021 | 20.2K lbs | 1 |
| 2022 | 19.4K lbs | 1 |
| 2023 | 11.0K lbs | 1 |
| 2024 | 9.7K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 83.3K lbs | Carcinogen |
Plastic Development Co · AIR-pathway site
Nearest TRI Facilities to Plastic Development Co
Closest other reporters in Pennsylvania - including High Steel Structures - Williamsport Facility, Arxada LLC, Ohd Thermacore 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. The Goodyear Tire & Rubber Co, Scientific Developments Inc., Hunter Panels a Div of Carlisle Construction Materials.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Plastic Development Co on cumulative reported pounds (73.7K lbs) and distinct chemical count (1). Release-pound peers include John Deere Power Products, Orafol Americas Inc, U.S. Army HQ Signal Center Fort Gordon. 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 Styrene; nearby reporters include High Steel Structures - Williamsport Facility. Plastic Development Co stamps LIGHT volume · AIR 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 Plastic Development Co TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Plastic Development Co totals are self-reported EPCRA §313 estimates for Williamsport, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 326199 · Plastics and Rubber. 10.6% of Lycoming TRI pounds in this extract. Nearest ABS peer: John Deere Power Products (Δ 3 lbs). Pounds ≠ exposure.
Plastic Development Co stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Styrene. 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