EPA TRI Facility · Other
Grand Isle Shipyard Inc
Galliano, LA
- Total releases
- 7.5K lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Grand Isle Shipyard Inc: how the 7.5K lbs splits
7.5K lbs across all reported pathways
- Air Releases 7.5K lbs 100.0%
Grand Isle Shipyard Inc's 7.5K 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: Toluene.
LIGHT volume AIR pathway CLEAN
Grand Isle Shipyard Inc is an EPA Toxics Release Inventory reporter in Galliano, LA, in the other sector. It reported 20 lbs of releases across 2 chemicals in 2023, and 7.5K lbs in total across its 2020-2023 reporting years. That ranks 10,416 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Louisiana's 417 reporting TRI sites, pounds #1 is not chemical-count #1. Grand Isle Shipyard Inc is pounds #273 and chemical-count #229 at 7.5K lbs. Bayer Cropscience LP leads reported pounds (81.9M lbs) at 17 chemicals (chemical-count #52). Eco-Services Operations leads chemical count at 68 chemicals (163.5K lbs, pounds #136). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: C-Port 2 LLC; Bollinger Fourchon North; C-Port 3; Discovery Producer Services:larose Cryogenic Plant. Similar-scale Other peers outside Louisiana: Federal Correctional Institution Ray Brook; U.S. Va Medical Center Police Firing Range; US Army Hawthorne Army Depot New Bomb; U.S. Army National Guard Camp Navajo Range. Largest disclosed chemicals by pounds: Toluene; Manganese; Chromium; Zinc (fume or dust).
Grand Isle Shipyard Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 4 chemicals. Cumulative Form-R extract: 7.5K lbs (2020–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Federal Correctional Institution Ray Brook and U.S. Va Medical Center Police Firing Range.
Grand Isle Shipyard Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
7.5K lbs Top 40% higher than 60% 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
Grand Isle Shipyard Inc: Toluene-led volume
Among the 632 Other facilities in this database, Grand Isle Shipyard Inc reports the 273rd-largest volume (7.5K lbs). Its reported volume is concentrated rather than spread: Toluene alone is 99.6% of the total. Scale peers outside Louisiana include Federal Correctional Institution Ray Brook and U.S. Va Medical Center Police Firing Range.
Concentrated means ≥60% of Grand Isle Shipyard Inc's pounds in one chemical - here Toluene at 99.6%. Not a toxicity score.
Grand Isle Shipyard Inc Form-R facts
Compare this facility
See how Grand Isle Shipyard Inc stacks up against nearby facilities and the typical reporter.
61% less than the comparison
About the same as 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 Grand Isle Shipyard Inc releases toxic chemicals into the environment. Total: 7.5K lbs.
Emissions Trend Summary
Grand Isle Shipyard Inc: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2020–2023
- 2020 0
- 2021 0
- 2023 0
What this shows Grand Isle Shipyard Inc year-over-year reported totals. 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: Toluene.
| Year | Total | Chemicals |
|---|---|---|
| 2020 | 0 lbs | 1 |
| 2021 | 7.4K lbs | 4 |
| 2023 | 20 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2020–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Toluene | 7.4K lbs | - |
| Manganese | 30 lbs | - |
| Chromium | 1 lbs | - |
| Zinc (fume or dust) | 0 lbs | - |
Grand Isle Shipyard Inc · AIR-pathway site
Nearest TRI Facilities to Grand Isle Shipyard Inc
Closest other reporters in Louisiana - including C-Port 2 LLC, Bollinger Fourchon North, C-Port 3, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside Louisiana - e.g. Federal Correctional Institution Ray Brook, U.S. Va Medical Center Police Firing Range, US Army Hawthorne Army Depot New Bomb.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Grand Isle Shipyard Inc on cumulative reported pounds (7.5K lbs) and distinct chemical count (4). Release-pound peers include Celanese Engineered Materials, Priefert Manufacturing, Koppers Utility & Industrial Products. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Celanese Engineered Materials Florence, KY · Chemicals 7.4K lbs reported
- Priefert Manufacturing Mount Pleasant, TX · Fabricated Metals 7.4K lbs reported
- Koppers Utility & Industrial Products Kennedy, AL · Wood Products 7.5K lbs reported
- Emergency One Inc Ocala, FL · Transportation Equipment 7.4K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Toluene, Manganese, Chromium, Zinc (fume or dust); nearby reporters include C-Port 2 LLC. Grand Isle Shipyard Inc stamps LIGHT volume · AIR pathway · CLEAN 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 Grand Isle Shipyard Inc TRI extract (LIGHT · AIR · CLEAN · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Grand Isle Shipyard Inc totals are self-reported EPCRA §313 estimates for Galliano, LA, latest year 2023. Form-R rows span 2020–2023 (3 years). NAICS 213112 · Other. 1.9% of Lafourche Parish TRI pounds in this extract. Nearest ABS peer: Celanese Engineered Materials (Δ 1 lbs). Pounds ≠ exposure.
Grand Isle Shipyard Inc stamps LIGHT volume · AIR pathway · CLEAN · lead Toluene. 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