EPA TRI Facility · Primary Metals
Southwest Steel Casting Co LLC
Longview, TX · Parent: Southwest Acquisitions
- Total releases
- 106.5K lbs
- Chemicals reported
- 5
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Southwest Steel Casting Co LLC: how the 106.5K lbs splits
106.5K lbs across all reported pathways
- Off-site Transfers 104.0K lbs 97.7%
- Air Releases 2.5K lbs 2.3%
Southwest Steel Casting Co LLC's 106.5K lbs Form-R total is OFFSITE - off-site transfers is 97.7% of the bar. Next segment: air releases at 2.3%. Leading chemical by pounds: Manganese.
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 OFFSITE pathway CARC-LEAN
Southwest Steel Casting Co LLC is an EPA Toxics Release Inventory reporter in Longview, TX, in the primary metals sector. It reported 25.6K lbs of releases across 4 chemicals in 2023, and 106.5K lbs in total across its 2019-2023 reporting years. That ranks 4,457 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Southwest Steel Casting Co LLC is pounds #436 and chemical-count #637 at 106.5K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Trinity Tank Car Inc Plt 194; Brenntag Southwest Inc Long View; Capacity of Texas; Trinity Tank Car Inc. Plt 200. Similar-scale Primary Metals peers outside Texas: I Schumann & Co; Wieland Rolled Products N.a. - Waterbury Facility; Haynes International Inc; Aei LLC. Largest disclosed chemicals by pounds: Manganese; Nickel; Phenol; Chromium.
Southwest Steel Casting Co LLC stamps MID volume with a dominant OFFSITE pathway (97.7% off-site transfers) across 5 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 106.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include I Schumann & Co and Wieland Rolled Products N.a. - Waterbury Facility.
Southwest Steel Casting Co LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
106K lbs Top 17% higher than 83% 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
Southwest Steel Casting Co LLC: Manganese-led volume
Among the 1,603 Primary Metals facilities in this database, Southwest Steel Casting Co LLC reports the 397th-largest volume, placing it in the top 24.8% of its sector. Its reported volume is concentrated rather than spread: Manganese alone is 97.0% of the total. Scale peers outside Texas include I Schumann & Co and Wieland Rolled Products N.a. - Waterbury Facility.
Concentrated means ≥60% of Southwest Steel Casting Co LLC's pounds in one chemical - here Manganese at 97.0%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Southwest Steel Casting Co LLC's total reported releases fell from 29.2 thousand lb in 2022 to 25.6 thousand lb in 2023, based on EPA TRI filings.
- Southwest Steel Casting Co LLC's off-site transfers fell from 28.9 thousand lb in 2022 to 25.3 thousand lb in 2023, based on EPA TRI filings.
Southwest Steel Casting Co LLC Form-R facts
Compare this facility
See how Southwest Steel Casting Co LLC stacks up against nearby facilities and the typical reporter.
3.9× more than the comparison
2.5× 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 Southwest Steel Casting Co LLC releases toxic chemicals into the environment. Total: 106.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 5% (24.4K lbs to 25.6K lbs).
Southwest Steel Casting Co LLC: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Southwest Steel Casting Co LLC year-over-year reported totals (increased by 5% 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: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 24.4K lbs | 5 |
| 2020 | 13.5K lbs | 4 |
| 2021 | 13.8K lbs | 4 |
| 2022 | 29.2K lbs | 4 |
| 2023 | 25.6K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese | 103.3K lbs | - |
| Nickel | 1.3K lbs | Carcinogen |
| Phenol | 1.1K lbs | - |
| Chromium | 780 lbs | - |
| Diisocyanates | 0 lbs | - |
Southwest Steel Casting Co LLC · OFFSITE-pathway site
Nearest TRI Facilities to Southwest Steel Casting Co LLC
Closest other reporters in Texas - including Trinity Tank Car Inc Plt 194, Brenntag Southwest Inc Long View, Capacity of Texas, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Texas - e.g. I Schumann & Co, Wieland Rolled Products N.a. - Waterbury Facility, Haynes International Inc.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Southwest Steel Casting Co LLC on cumulative reported pounds (106.5K lbs) and distinct chemical count (5). Release-pound peers include Southern Gardens Citrus Processing Corp, Ati Ladish Llc., Premix Inc.. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of 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.
- Southern Gardens Citrus Processing Corp Clewiston, FL · Food 106.4K lbs reported
- Ati Ladish Llc. Cudahy, WI · Fabricated Metals 106.5K lbs reported
- Premix Inc. North Kingsville, OH · Plastics and Rubber 106.5K lbs reported
- Richard's Paint Manufacturing Inc Rockledge, FL · Chemicals 106.4K 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 Manganese, Nickel, Phenol, Chromium; nearby reporters include Trinity Tank Car Inc Plt 194. Southwest Steel Casting Co LLC stamps MID volume · OFFSITE pathway · CARC-LEAN 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 Southwest Steel Casting Co LLC TRI extract (MID · OFFSITE · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Southwest Steel Casting Co LLC totals are self-reported EPCRA §313 estimates for Longview, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331513 · Primary Metals. 4.2% of Gregg TRI pounds in this extract. Nearest ABS peer: Southern Gardens Citrus Processing Corp (Δ 34 lbs). Pounds ≠ exposure.
Southwest Steel Casting Co LLC stamps MID volume · OFFSITE pathway · CARC-LEAN · lead Manganese. 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