EPA TRI Facility · Plastics and Rubber
Sampson Fiberglass Inc.
Mishawaka, IN
- Total releases
- 267.4K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Sampson Fiberglass Inc.: how the 267.4K lbs splits
267.4K lbs across all reported pathways
- Air Releases 267.4K lbs 100.0%
Sampson Fiberglass Inc.'s 267.4K 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.
MID volume AIR pathway CARC-HEAVY
Sampson Fiberglass Inc. is an EPA Toxics Release Inventory reporter in Mishawaka, IN, in the plastics and rubber sector. It reported 63.9K lbs of releases across 1 chemical in 2023, and 267.4K lbs in total across its 2019-2023 reporting years. That ranks 2,763 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Sampson Fiberglass Inc. is pounds #142 and chemical-count #674 at 267.4K lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Standard Motor Products Inc; Ncp Coatings LLC; Am General LLC; Siemens Healthineers. Similar-scale Plastics and Rubber peers outside Indiana: Vetroresina LLC; Teijin Automotive Technologies North Carolina Composites Ll; Salo Manufacturing Inc; Haysite Reinforced Plastics LLC. Largest disclosed chemicals by pounds: Styrene.
Sampson Fiberglass Inc. stamps MID volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 267.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Vetroresina LLC and Teijin Automotive Technologies North Carolina Composites Ll.
Sampson Fiberglass Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
267K 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
Sampson Fiberglass Inc.: Styrene-led volume
Among the 1,504 Plastics and Rubber facilities in this database, Sampson Fiberglass Inc. reports the 154th-largest volume, placing it in the top 10.2% of its sector. 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 Indiana include Vetroresina LLC and Teijin Automotive Technologies North Carolina Composites Ll.
Concentrated means ≥60% of Sampson Fiberglass Inc.'s pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Sampson Fiberglass Inc.'s total reported releases rose from 52.0 thousand lb in 2022 to 63.9 thousand lb in 2023, based on EPA TRI filings.
- Sampson Fiberglass Inc.'s air releases rose from 52.0 thousand lb in 2022 to 63.9 thousand lb in 2023, based on EPA TRI filings.
Sampson Fiberglass Inc. Form-R facts
Compare this facility
See how Sampson Fiberglass Inc. stacks up against nearby facilities and the typical reporter.
118.6× 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 Sampson Fiberglass Inc. releases toxic chemicals into the environment. Total: 267.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 17% (54.6K lbs to 63.9K lbs).
Sampson Fiberglass Inc.: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Sampson Fiberglass Inc. year-over-year reported totals (increased by 17% 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 54.6K lbs | 1 |
| 2020 | 48.9K lbs | 1 |
| 2021 | 48.0K lbs | 1 |
| 2022 | 52.0K lbs | 1 |
| 2023 | 63.9K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 267.4K lbs | Carcinogen |
Sampson Fiberglass Inc. · AIR-pathway site
Nearest TRI Facilities to Sampson Fiberglass Inc.
Closest other reporters in Indiana - including Standard Motor Products Inc, Ncp Coatings LLC, Am General LLC, ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside Indiana - e.g. Vetroresina LLC, Teijin Automotive Technologies North Carolina Composites Ll, Salo Manufacturing Inc.
Compare beyond Indiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Sampson Fiberglass Inc. on cumulative reported pounds (267.4K lbs) and distinct chemical count (1). Release-pound peers include Kronospan LLC, East Storage / Splitter III Facility, South Atlantic Galvanizing. 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.
- Kronospan LLC Eastaboga, AL · Wood Products 267.4K lbs reported
- East Storage / Splitter III Facility Mont Belvieu, TX · Petroleum 267.7K lbs reported
- South Atlantic Galvanizing Laurens, SC · Fabricated Metals 267.7K lbs reported
- Ppg Coatings Services Detroit Detroit, MI · Fabricated Metals 267.0K 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 Styrene; nearby reporters include Standard Motor Products Inc. Sampson Fiberglass Inc. stamps MID 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 Sampson Fiberglass Inc. TRI extract (MID · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Sampson Fiberglass Inc. totals are self-reported EPCRA §313 estimates for Mishawaka, IN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 326199 · Plastics and Rubber. 10.7% of St. Joseph TRI pounds in this extract. Nearest ABS peer: Kronospan LLC (Δ 89 lbs). Pounds ≠ exposure.
Sampson Fiberglass Inc. stamps MID 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