EPA TRI Facility · Transportation Equipment
Sea-Hunt Boat Manufacturing Co Inc
Columbia, SC
- Total releases
- 1.3M lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Sea-Hunt Boat Manufacturing Co Inc: how the 1.3M lbs splits
1.3M lbs across all reported pathways
- Air Releases 1.3M lbs 100.0%
Sea-Hunt Boat Manufacturing Co Inc's 1.3M 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.
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.
HEAVY volume AIR pathway CARC-HEAVY
Sea-Hunt Boat Manufacturing Co Inc is an EPA Toxics Release Inventory reporter in Columbia, SC, in the transportation equipment sector. It reported 285.4K lbs of releases across 2 chemicals in 2023, and 1.3M lbs in total across its 2019-2023 reporting years. That ranks 1,126 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Carolina's 574 reporting TRI sites, pounds #1 is not chemical-count #1. Sea-Hunt Boat Manufacturing Co Inc is pounds #33 and chemical-count #277 at 1.3M lbs. Oceanagold Haile Gold Mine leads reported pounds (30.2M lbs) at 19 chemicals (chemical-count #14). Giant Cement Co leads chemical count at 90 chemicals (53.3K lbs, pounds #185). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Owen Steel Co; Tyson Fresh Meats Inc.; Engineered Composites; Argos Key Rd Concrete Plant. Similar-scale Transportation Equipment peers outside South Carolina: Honda of America Manufacturing Inc; Sanoh America Inc.; Cobalt Boats LLC; Boston Whaler Inc. Largest disclosed chemicals by pounds: Styrene; Methyl methacrylate.
Sea-Hunt Boat Manufacturing Co Inc stamps HEAVY volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.3M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Honda of America Manufacturing Inc and Sanoh America Inc..
Sea-Hunt Boat Manufacturing Co Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.3M lbs Top 4% higher than 96% 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
Sea-Hunt Boat Manufacturing Co Inc: Styrene-led volume
Among the 1,603 Transportation Equipment facilities in this database, Sea-Hunt Boat Manufacturing Co Inc reports the 26th-largest volume, placing it in the top 1.6% of its sector. Its reported volume is concentrated rather than spread: Styrene alone is 94.2% of the total. Carcinogen-classified chemicals make up 94.2% of the reported pounds, not just of the chemical count. Scale peers outside South Carolina include Honda of America Manufacturing Inc and Sanoh America Inc..
Concentrated means ≥60% of Sea-Hunt Boat Manufacturing Co Inc's pounds in one chemical - here Styrene at 94.2%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Sea-Hunt Boat Manufacturing Co Inc's total reported releases rose from 279.5 thousand lb in 2022 to 285.4 thousand lb in 2023, based on EPA TRI filings.
- Sea-Hunt Boat Manufacturing Co Inc's air releases rose from 279.5 thousand lb in 2022 to 285.4 thousand lb in 2023, based on EPA TRI filings.
Sea-Hunt Boat Manufacturing Co Inc Form-R facts
Compare this facility
See how Sea-Hunt Boat Manufacturing Co Inc stacks up against nearby facilities and the typical reporter.
337.2× more than the comparison
71% less 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 Sea-Hunt Boat Manufacturing Co Inc releases toxic chemicals into the environment. Total: 1.3M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 25% (229.2K lbs to 285.4K lbs).
Sea-Hunt Boat Manufacturing Co Inc: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Sea-Hunt Boat Manufacturing Co Inc year-over-year reported totals (increased by 25% 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 | 229.2K lbs | 2 |
| 2020 | 235.7K lbs | 2 |
| 2021 | 245.4K lbs | 2 |
| 2022 | 279.5K lbs | 2 |
| 2023 | 285.4K 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 |
|---|---|---|
| Styrene | 1.2M lbs | Carcinogen |
| Methyl methacrylate | 74.0K lbs | - |
Sea-Hunt Boat Manufacturing Co Inc · AIR-pathway site
Nearest TRI Facilities to Sea-Hunt Boat Manufacturing Co Inc
Closest other reporters in South Carolina - including Owen Steel Co, Tyson Fresh Meats Inc., Engineered Composites, ordered by distance.
Showing 8 of 573 other reporting facilities in South Carolina.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside South Carolina - e.g. Honda of America Manufacturing Inc, Sanoh America Inc., Cobalt Boats LLC.
Compare beyond South Carolina
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Sea-Hunt Boat Manufacturing Co Inc on cumulative reported pounds (1.3M lbs) and distinct chemical count (2). Release-pound peers include Honda of America Manufacturing Inc, Trident Maritime Systems-Cac LLC, Amsted Rail Co Inc. 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.
- Honda of America Manufacturing Inc Marysville, OH · Transportation Equipment 1.3M lbs reported
- Trident Maritime Systems-Cac LLC High Bridge, NJ · Fabricated Metals 1.3M lbs reported
- Amsted Rail Co Inc Groveport, OH · Primary Metals 1.3M lbs reported
- Chemours Belle Plant Belle, WV · Chemicals 1.3M 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, Methyl methacrylate; nearby reporters include Owen Steel Co. Sea-Hunt Boat Manufacturing Co Inc stamps HEAVY 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 Sea-Hunt Boat Manufacturing Co Inc TRI extract (HEAVY · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Sea-Hunt Boat Manufacturing Co Inc totals are self-reported EPCRA §313 estimates for Columbia, SC, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336612 · Transportation Equipment. 8.6% of Richland TRI pounds in this extract. Nearest ABS peer: Honda of America Manufacturing Inc (Δ 1.2K lbs). Pounds ≠ exposure.
Sea-Hunt Boat Manufacturing Co Inc stamps HEAVY 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