EPA TRI Facility · Transportation Equipment
Southwest Shipyard L.P. - Brady Island
Houston, TX · Parent: Southwest Shipyard LP
- Total releases
- 12.0K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Southwest Shipyard L.P. - Brady Island: how the 12.0K lbs splits
12.0K lbs across all reported pathways
- Air Releases 12.0K lbs 99.8%
- Water Discharges 19 lbs 0.2%
- Land Disposal 0 lbs <0.1%
Southwest Shipyard L.P. - Brady Island's 12.0K lbs Form-R total is AIR - air releases is 99.8% of the bar. Next segment: water discharges at 0.2%. Leading chemical by pounds: Xylene (mixed isomers).
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.
LIGHT volume AIR pathway TRACE-CARC
Southwest Shipyard L.P. - Brady Island is an EPA Toxics Release Inventory reporter in Houston, TX, in the transportation equipment sector. It reported 12.0K lbs of releases across 2 chemicals in 2023, and 12.0K lbs in total across its 2019-2023 reporting years. That ranks 9,414 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 Shipyard L.P. - Brady Island is pounds #906 and chemical-count #1231 at 12.0K 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Southwest Shipyard L.P. - Brady Island West; Eco Services Operations Corp.; Huntsman International LLC; Valero Refining - Texas L.P. Houston Refinery. Similar-scale Transportation Equipment peers outside Texas: Auria Holmesville LLC; Thor Motor Coach Inc; Pyramid Peak Coatings LLC; Magna-Engineered Glass. Other Southwest Shipyard LP sites in this extract: Southwest Shipyard L.P.; Southwest Shipyard L.P. - Galveston; Southwest Shipyard L.P. - Brady Island West. Largest disclosed chemicals by pounds: Xylene (mixed isomers); Lead.
Southwest Shipyard L.P. - Brady Island stamps LIGHT volume with a dominant AIR pathway (99.8% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 12.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Auria Holmesville LLC and Thor Motor Coach Inc.
Southwest Shipyard L.P. - Brady Island vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
12K lbs Top 36% higher than 64% 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 Shipyard L.P. - Brady Island: Xylene (mixed isomers)-led volume
Among the 1,603 Transportation Equipment facilities in this database, Southwest Shipyard L.P. - Brady Island reports the 598th-largest volume (12.0K lbs). Its reported volume is concentrated rather than spread: Xylene (mixed isomers) alone is 99.6% of the total. Scale peers outside Texas include Auria Holmesville LLC and Thor Motor Coach Inc.
Concentrated means ≥60% of Southwest Shipyard L.P. - Brady Island's pounds in one chemical - here Xylene (mixed isomers) at 99.6%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Southwest Shipyard L.P. - Brady Island's total reported releases rose from 10 lb in 2022 to 12.0 thousand lb in 2023, based on EPA TRI filings.
- Southwest Shipyard L.P. - Brady Island's air releases rose from 7 lb in 2022 to 12.0 thousand lb in 2023, based on EPA TRI filings.
- Southwest Shipyard L.P. - Brady Island's chemicals reported rose from 1 in 2022 to 2 in 2023, based on EPA TRI filings.
Southwest Shipyard L.P. - Brady Island Form-R facts
Compare this facility
See how Southwest Shipyard L.P. - Brady Island stacks up against nearby facilities and the typical reporter.
133.4× more than the comparison
2.0× 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 Southwest Shipyard L.P. - Brady Island releases toxic chemicals into the environment. Total: 12.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 124962% (10 lbs to 12.0K lbs).
Southwest Shipyard L.P. - Brady Island: 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 Southwest Shipyard L.P. - Brady Island year-over-year reported totals (increased by 124962% 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: Xylene (mixed isomers).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 10 lbs | 1 |
| 2020 | 14 lbs | 1 |
| 2021 | 6 lbs | 1 |
| 2022 | 10 lbs | 1 |
| 2023 | 12.0K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 12.0K lbs | - |
| Lead | 45 lbs | Carcinogen |
Southwest Shipyard L.P. - Brady Island · AIR-pathway site
Nearest TRI Facilities to Southwest Shipyard L.P. - Brady Island
Closest other reporters in Texas - including Southwest Shipyard L.P. - Brady Island West, Eco Services Operations Corp., Huntsman International LLC, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Texas - e.g. Auria Holmesville LLC, Thor Motor Coach Inc, Pyramid Peak Coatings LLC.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Southwest Shipyard L.P. - Brady Island on cumulative reported pounds (12.0K lbs) and distinct chemical count (2). Release-pound peers include Roquette America Inc Gurnee Plant, Shamrock Technologies Inc, Auria Holmesville LLC. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
- Roquette America Inc Gurnee Plant Gurnee, IL · Chemicals 12.0K lbs reported
- Shamrock Technologies Inc Newark, NJ · Chemicals 12.1K lbs reported
- Auria Holmesville LLC Holmesville, OH · Transportation Equipment 12.1K lbs reported
- Fusite Holdings Inc. Cincinnati, OH · Electrical Equipment 12.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Southwest Shipyard LP Facilities
Same-parent TRI sites ranked by reported releases - including Southwest Shipyard L.P., Southwest Shipyard L.P. - Galveston, Southwest Shipyard L.P. - Brady Island West.
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 Xylene (mixed isomers), Lead; nearby reporters include Southwest Shipyard L.P. - Brady Island West. Southwest Shipyard L.P. - Brady Island stamps LIGHT volume · AIR pathway · TRACE-CARC 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 Shipyard L.P. - Brady Island TRI extract (LIGHT · AIR · TRACE-CARC · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Southwest Shipyard L.P. - Brady Island totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336611 · Transportation Equipment. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Roquette America Inc Gurnee Plant (Δ 4 lbs). Pounds ≠ exposure.
Southwest Shipyard L.P. - Brady Island stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Xylene (mixed isomers). 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