EPA TRI Facility · Transportation Equipment
International Ship Repair & Marine Services Inc.
Tampa, FL
- Total releases
- 125.5K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
International Ship Repair & Marine Services Inc.: how the 125.5K lbs splits
125.5K lbs across all reported pathways
- Air Releases 122.6K lbs 97.7%
- Off-site Transfers 2.3K lbs 1.8%
- Water Discharges 422 lbs 0.3%
- Land Disposal 263 lbs 0.2%
International Ship Repair & Marine Services Inc.'s 125.5K lbs Form-R total is AIR - air releases is 97.7% of the bar. Next segment: off-site transfers at 1.8%. 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.
MID volume AIR pathway CARC-LEAN
International Ship Repair & Marine Services Inc. is an EPA Toxics Release Inventory reporter in Tampa, FL, in the transportation equipment sector. It reported 17.5K lbs of releases across 3 chemicals in 2023, and 125.5K lbs in total across its 2019-2023 reporting years. That ranks 4,105 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Florida's 659 reporting TRI sites, pounds #1 is not chemical-count #1. International Ship Repair & Marine Services Inc. is pounds #110 and chemical-count #71 at 125.5K lbs. Ascend Performance Materials Operations LLC leads reported pounds (116.3M lbs) at 27 chemicals (chemical-count #2). Duke Energy Florida Llc-Crystal River Power Plant leads chemical count at 31 chemicals (2.4M lbs, pounds #15). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Associated Asphalt Tampa LLC; Mplx Terminals LLC - Tampa Fl Terminal; Gulf Marine Repair Corp; Argos Cement LLC. Similar-scale Transportation Equipment peers outside Florida: Ge Aerospace Auburn; Better Way Products; Pcc Airfoils LLC - Minerva; Nisshinbo Automotive Manufacturing Inc. Largest disclosed chemicals by pounds: Xylene (mixed isomers); n-Butyl alcohol; Ethylbenzene; Aluminum oxide (fibrous forms).
International Ship Repair & Marine Services Inc. stamps MID volume with a dominant AIR pathway (97.7% air releases) across 7 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 125.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ge Aerospace Auburn and Better Way Products.
International Ship Repair & Marine Services Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
125K lbs Top 16% higher than 84% 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
International Ship Repair & Marine Services Inc.: Xylene (mixed isomers)-led volume
Among the 1,603 Transportation Equipment facilities in this database, International Ship Repair & Marine Services Inc. reports the 261st-largest volume, placing it in the top 16.3% of its sector. Its reported volume is concentrated rather than spread: Xylene (mixed isomers) alone is 65.8% of the total. Scale peers outside Florida include Ge Aerospace Auburn and Better Way Products.
Concentrated means ≥60% of International Ship Repair & Marine Services Inc.'s pounds in one chemical - here Xylene (mixed isomers) at 65.8%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- International Ship Repair & Marine Services Inc.'s total reported releases fell from 45.9 thousand lb in 2022 to 17.5 thousand lb in 2023, based on EPA TRI filings.
- International Ship Repair & Marine Services Inc.'s off-site transfers fell from 750 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- International Ship Repair & Marine Services Inc.'s water releases fell from 281 lb in 2022 to 16 lb in 2023, based on EPA TRI filings.
- International Ship Repair & Marine Services Inc.'s air releases fell from 44.9 thousand lb in 2022 to 17.5 thousand lb in 2023, based on EPA TRI filings.
International Ship Repair & Marine Services Inc. Form-R facts
Compare this facility
See how International Ship Repair & Marine Services Inc. stacks up against nearby facilities and the typical reporter.
244.7× more than the comparison
2.3× 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 International Ship Repair & Marine Services Inc. releases toxic chemicals into the environment. Total: 125.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 27% (23.9K lbs to 17.5K lbs).
International Ship Repair & Marine Services 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 International Ship Repair & Marine Services Inc. year-over-year reported totals (decreased by 27% 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 | 23.9K lbs | 5 |
| 2020 | 25.9K lbs | 5 |
| 2021 | 12.2K lbs | 4 |
| 2022 | 45.9K lbs | 6 |
| 2023 | 17.5K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 82.5K lbs | - |
| n-Butyl alcohol | 26.7K lbs | - |
| Ethylbenzene | 9.3K lbs | Carcinogen |
| Aluminum oxide (fibrous forms) | 4.4K lbs | - |
| Copper compounds | 2.5K lbs | - |
| Propylene | 25 lbs | - |
| Lead | 2 lbs | Carcinogen |
International Ship Repair & Marine Services Inc. · AIR-pathway site
Nearest TRI Facilities to International Ship Repair & Marine Services Inc.
Closest other reporters in Florida - including Associated Asphalt Tampa LLC, Mplx Terminals LLC - Tampa Fl Terminal, Gulf Marine Repair Corp, ordered by distance.
Showing 8 of 658 other reporting facilities in Florida.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Florida - e.g. Ge Aerospace Auburn, Better Way Products, Pcc Airfoils LLC - Minerva.
Compare beyond Florida
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest International Ship Repair & Marine Services Inc. on cumulative reported pounds (125.5K lbs) and distinct chemical count (7). Release-pound peers include The Lycra Co la Porte Plant (previously Invista Sarl, The Chemours Co, Associated Milk Producers Inc. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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.
- The Lycra Co la Porte Plant (previously Invista Sarl La Porte, TX · Chemicals 125.5K lbs reported
- The Chemours Co La Porte, TX · Chemicals 125.5K lbs reported
- Associated Milk Producers Inc Sanborn, IA · Food 125.6K lbs reported
- Midwestern Fabricators Inc Salt Lake City, UT · Plastics and Rubber 125.6K 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 Xylene (mixed isomers), n-Butyl alcohol, Ethylbenzene, Aluminum oxide (fibrous forms); nearby reporters include Associated Asphalt Tampa LLC. International Ship Repair & Marine Services Inc. stamps MID volume · AIR 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 International Ship Repair & Marine Services Inc. TRI extract (MID · AIR · CARC-LEAN · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
International Ship Repair & Marine Services Inc. totals are self-reported EPCRA §313 estimates for Tampa, FL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336611 · Transportation Equipment. 1.0% of Hillsborough TRI pounds in this extract. Nearest ABS peer: Tropicana Manufacturing Co Inc (Δ 1 lbs). Pounds ≠ exposure.
International Ship Repair & Marine Services Inc. stamps MID volume · AIR pathway · CARC-LEAN · 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