EPA TRI Facility · Petroleum Bulk Terminals
U.S. Dod Dfsp Charleston
Hanahan, SC
- Total releases
- 2.3K lbs
- Chemicals reported
- 8
- Carcinogens
- 5
- Primary pathway
- Air Releases
AIR Form-R mix
U.S. Dod Dfsp Charleston: how the 2.3K lbs splits
2.3K lbs across all reported pathways
- Air Releases 2.3K lbs 99.1%
- Off-site Transfers 18 lbs 0.8%
- Water Discharges 3 lbs 0.1%
- Land Disposal 0 lbs <0.1%
U.S. Dod Dfsp Charleston's 2.3K lbs Form-R total is AIR - air releases is 99.1% of the bar. Next segment: off-site transfers at 0.8%. Leading chemical by pounds: Ethylbenzene.
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 CARC-HEAVY
U.S. Dod Dfsp Charleston is an EPA Toxics Release Inventory reporter in Hanahan, SC, in the petroleum bulk terminals sector. It reported 333 lbs of releases across 7 chemicals in 2023, and 2.3K lbs in total across its 2019-2023 reporting years. That ranks 12,557 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. U.S. Dod Dfsp Charleston is pounds #352 and chemical-count #84 at 2.3K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Kapstone Paper & Packaging Corp; Ingevity South Carolina LLC Charleston Chemical Plant; Concrete Supply Co. LLC - North Charleston; New Dairy South Carolina LLC. Similar-scale Petroleum Bulk Terminals peers outside South Carolina: The Whitaker Co; Key Oil Co Mount Sterling Bulk Plant; Petrodiamond Terminal Co; Petrostar Inc. - Port of Alaska Terminal. Largest disclosed chemicals by pounds: Ethylbenzene; Xylene (mixed isomers); Cumene; Naphthalene.
U.S. Dod Dfsp Charleston stamps LIGHT volume with a dominant AIR pathway (99.1% air releases) across 8 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 2.3K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include The Whitaker Co and Key Oil Co Mount Sterling Bulk Plant.
U.S. Dod Dfsp Charleston vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.3K lbs Top 48% higher than 52% 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
U.S. Dod Dfsp Charleston: carcinogen-lbs share on Form-R
Among the 695 Petroleum Bulk Terminals facilities in this database, U.S. Dod Dfsp Charleston reports the 335th-largest volume (2.3K lbs). Carcinogen-classified chemicals make up 62.8% of the reported pounds, not just of the chemical count. Scale peers outside South Carolina include The Whitaker Co and Key Oil Co Mount Sterling Bulk Plant.
Carcinogen-heavy means ≥50% of pounds (62.8% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- U.S. Dod Dfsp Charleston's total reported releases fell from 353 lb in 2022 to 333 lb in 2023, based on EPA TRI filings.
- U.S. Dod Dfsp Charleston's off-site transfers fell from 17 lb in 2022 to 1 lb in 2023, based on EPA TRI filings.
U.S. Dod Dfsp Charleston Form-R facts
Compare this facility
See how U.S. Dod Dfsp Charleston stacks up against nearby facilities and the typical reporter.
100% less than the comparison
67% 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 U.S. Dod Dfsp Charleston releases toxic chemicals into the environment. Total: 2.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 56% (751 lbs to 333 lbs).
U.S. Dod Dfsp Charleston: 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 U.S. Dod Dfsp Charleston year-over-year reported totals (decreased by 56% 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: Ethylbenzene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 751 lbs | 7 |
| 2020 | 452 lbs | 7 |
| 2021 | 436 lbs | 8 |
| 2022 | 353 lbs | 7 |
| 2023 | 333 lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 5 of 8 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ethylbenzene | 870 lbs | Carcinogen |
| Xylene (mixed isomers) | 857 lbs | - |
| Cumene | 498 lbs | Carcinogen |
| Naphthalene | 92 lbs | Carcinogen |
| Certain glycol ethers | 8 lbs | - |
| Polycyclic aromatic compounds | 0 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Perfluorooctanoic acid | 0 lbs | Carcinogen |
U.S. Dod Dfsp Charleston · AIR-pathway site
Nearest TRI Facilities to U.S. Dod Dfsp Charleston
Closest other reporters in South Carolina - including Kapstone Paper & Packaging Corp, Ingevity South Carolina LLC Charleston Chemical Plant, Concrete Supply Co. LLC - North Charleston, ordered by distance.
Showing 8 of 573 other reporting facilities in South Carolina.
Similar Petroleum Bulk Terminals Facilities
Other Petroleum Bulk Terminals facilities with similar total release volumes (±80%), outside South Carolina - e.g. The Whitaker Co, Key Oil Co Mount Sterling Bulk Plant, Petrodiamond Terminal Co.
Compare beyond South Carolina
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest U.S. Dod Dfsp Charleston on cumulative reported pounds (2.3K lbs) and distinct chemical count (8). Release-pound peers include Championx-Dilley 0508, Colfor Manufacturing Inc-Malvern, Actavis Elizabeth LLC. Chemical-count peers include Prepa-South Coast Power Plant, Argos Puerto Rico Corp., US Tsubaki Automotive 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.
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 Ethylbenzene, Xylene (mixed isomers), Cumene, Naphthalene; nearby reporters include Kapstone Paper & Packaging Corp. U.S. Dod Dfsp Charleston stamps LIGHT 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 U.S. Dod Dfsp Charleston TRI extract (LIGHT · AIR · CARC-HEAVY · lead Ethylbenzene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
U.S. Dod Dfsp Charleston totals are self-reported EPCRA §313 estimates for Hanahan, SC, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 424710 · Petroleum Bulk Terminals. 0.0% of Berkeley TRI pounds in this extract. Nearest ABS peer: Championx-Dilley 0508 (Δ 0 lbs). Pounds ≠ exposure.
U.S. Dod Dfsp Charleston stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Ethylbenzene. 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