EPA TRI Facility · Plastics and Rubber
Emco Williams Inc
Sevierville, TN
- Total releases
- 4.7K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Emco Williams Inc: how the 4.7K lbs splits
4.7K lbs across all reported pathways
- Air Releases 4.7K lbs 100.0%
Emco Williams Inc's 4.7K 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
Emco Williams Inc is an EPA Toxics Release Inventory reporter in Sevierville, TN, in the plastics and rubber sector. It reported 895 lbs of releases across 1 chemical in 2023, and 4.7K lbs in total across its 2019-2023 reporting years. That ranks 11,302 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Tennessee's 595 reporting TRI sites, pounds #1 is not chemical-count #1. Emco Williams Inc is pounds #352 and chemical-count #512 at 4.7K lbs. Nyrstar Clarksville Inc leads reported pounds (72.9M lbs) at 13 chemicals (chemical-count #31). Tradebe Treatment & Recycling of Tn leads chemical count at 75 chemicals (6.3M lbs, pounds #13). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Johnson Matthey US 2 LLC C/o Johnson Matthey Catalysts; Federal-Mogul Sevierville; Lisega Inc; Otics USA. Similar-scale Plastics and Rubber peers outside Tennessee: Polygon Co; Natvar; Nitto Automotive Inc; US Composite Pipe South. Largest disclosed chemicals by pounds: Styrene.
Emco Williams Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 4.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Polygon Co and Natvar.
Emco Williams Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
4.7K lbs Top 43% higher than 57% 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
Emco Williams Inc: Styrene-led volume
Among the 1,504 Plastics and Rubber facilities in this database, Emco Williams Inc reports the 899th-largest volume (4.7K 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 Tennessee include Polygon Co and Natvar.
Concentrated means ≥60% of Emco Williams Inc's pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Emco Williams Inc Form-R facts
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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 Emco Williams Inc releases toxic chemicals into the environment. Total: 4.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 2% (910 lbs to 895 lbs).
Emco Williams Inc: 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 Emco Williams Inc year-over-year reported totals (decreased by 2% 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 | 910 lbs | 1 |
| 2020 | 1.0K lbs | 1 |
| 2021 | 1.0K lbs | 1 |
| 2022 | 895 lbs | 1 |
| 2023 | 895 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 | 4.7K lbs | Carcinogen |
Emco Williams Inc · AIR-pathway site
Nearest TRI Facilities to Emco Williams Inc
Closest other reporters in Tennessee - including Johnson Matthey US 2 LLC C/o Johnson Matthey Catalysts, Federal-Mogul Sevierville, Lisega Inc, ordered by distance.
Showing 8 of 594 other reporting facilities in Tennessee.
Similar Plastics and Rubber Facilities
Other Plastics and Rubber facilities with similar total release volumes (±80%), outside Tennessee - e.g. Polygon Co, Natvar, Nitto Automotive Inc.
Compare beyond Tennessee
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Emco Williams Inc on cumulative reported pounds (4.7K lbs) and distinct chemical count (1). Release-pound peers include Walla Walla Foundry Inc., Ati Flat Rolled Products Holdings LLC, Brainerd Chemical Co Inc. 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.
- Walla Walla Foundry Inc. Walla Walla, WA · Primary Metals 4.7K lbs reported
- Ati Flat Rolled Products Holdings LLC Waterbury, CT · Primary Metals 4.7K lbs reported
- Brainerd Chemical Co Inc Tulsa, OK · Chemical Wholesalers 4.7K lbs reported
- Unilever Manufacturing (us) Inc. Independence, MO · Food 4.7K 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 Johnson Matthey US 2 LLC C/o Johnson Matthey Catalysts. Emco Williams Inc 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 Emco Williams Inc TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Emco Williams Inc totals are self-reported EPCRA §313 estimates for Sevierville, TN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 326199 · Plastics and Rubber. 14.2% of Sevier TRI pounds in this extract. Nearest ABS peer: Walla Walla Foundry Inc. (Δ 0 lbs). Pounds ≠ exposure.
Emco Williams Inc 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