EPA TRI Facility · Petroleum Bulk Terminals
South Portland Terminal (sptpm)
South Portland, ME · Parent: South Portland Terminal LLC
- Total releases
- 16.8K lbs
- Chemicals reported
- 10
- Carcinogens
- 5
- Primary pathway
- Air Releases
AIR Form-R mix
South Portland Terminal (sptpm): how the 19.6K lbs splits
19.6K lbs across all reported pathways
- Air Releases 17.5K lbs 89.3%
- Off-site Transfers 2.0K lbs 10.4%
- Water Discharges 67 lbs 0.3%
- Land Disposal 0 lbs <0.1%
South Portland Terminal (sptpm)'s 19.6K lbs Form-R total is AIR - air releases is 89.3% of the bar. Next segment: off-site transfers at 10.4%. Leading chemical by pounds: Toluene.
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-LEAN
South Portland Terminal (sptpm) is an EPA Toxics Release Inventory reporter in South Portland, ME, in the petroleum bulk terminals sector. It reported 2.8K lbs of releases across 9 chemicals in 2024, and 16.8K lbs in total across its 2019-2024 reporting years. That ranks 8,646 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Maine's 81 reporting TRI sites, Sappi N.a. Inc. - Somerset Operations leads both reported pounds (10.6M lbs) and chemical count (31 chemicals). The two rankings do not invert in this pool. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Sprague South Portland; Global Cos Llc-South Portland Terminal; Clean Harbors Environmental Services Inc.; Citgo Petroleum Corp South Portland Terminal. Similar-scale Petroleum Bulk Terminals peers outside Maine: Sinclair Denver Products Terminal; Mplx Terminals LLC - Bay City Mi Terminal; Allied Aviation Fueling Co of Houston Inc.; Bp Products Na Inc Dubuque Terminal. Largest disclosed chemicals by pounds: Toluene; n-Hexane; 1,2,4-Trimethylbenzene; Xylene (mixed isomers).
South Portland Terminal (sptpm) stamps LIGHT volume with a dominant AIR pathway (89.3% air releases) across 10 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 16.8K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Sinclair Denver Products Terminal and Mplx Terminals LLC - Bay City Mi Terminal.
South Portland Terminal (sptpm) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
17K lbs Top 33% higher than 67% 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
South Portland Terminal (sptpm) in the Petroleum Bulk Terminals sector extract
Among the 695 Petroleum Bulk Terminals facilities in this database, South Portland Terminal (sptpm) reports the 113th-largest volume, placing it in the top 16.3% of its sector. Scale peers outside Maine include Sinclair Denver Products Terminal and Mplx Terminals LLC - Bay City Mi Terminal.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- South Portland Terminal (sptpm)'s total reported releases fell from 3.1 thousand lb in 2022 to 2.8 thousand lb in 2023, based on EPA TRI filings.
- South Portland Terminal (sptpm)'s off-site transfers fell from 445 lb in 2022 to 15 lb in 2023, based on EPA TRI filings.
- South Portland Terminal (sptpm)'s air releases rose from 2.7 thousand lb in 2022 to 2.8 thousand lb in 2023, based on EPA TRI filings.
South Portland Terminal (sptpm) Form-R facts
Compare this facility
See how South Portland Terminal (sptpm) stacks up against nearby facilities and the typical reporter.
3.0× more than the comparison
23% 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 South Portland Terminal (sptpm) releases toxic chemicals into the environment. Total: 19.6K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 27% (3.8K lbs to 2.8K lbs).
South Portland Terminal (sptpm): annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows South Portland Terminal (sptpm) year-over-year reported totals (decreased by 27% from 2019 to 2024). 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 |
|---|---|---|
| 2019 | 3.8K lbs | 7 |
| 2020 | 2.7K lbs | 10 |
| 2021 | 4.3K lbs | 10 |
| 2022 | 3.1K lbs | 9 |
| 2023 | 2.8K lbs | 9 |
| 2024 | 2.8K lbs | 9 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 5 of 10 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Toluene | 5.1K lbs | - |
| n-Hexane | 4.2K lbs | - |
| 1,2,4-Trimethylbenzene | 3.5K lbs | - |
| Xylene (mixed isomers) | 3.2K lbs | - |
| Benzene | 2.7K lbs | Carcinogen |
| Ethylbenzene | 662 lbs | Carcinogen |
| Cumene | 90 lbs | Carcinogen |
| Naphthalene | 44 lbs | Carcinogen |
| Polycyclic aromatic compounds | 2 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
South Portland Terminal (sptpm) · AIR-pathway site
Nearest TRI Facilities to South Portland Terminal (sptpm)
Closest other reporters in Maine - including Sprague South Portland, Global Cos Llc-South Portland Terminal, Clean Harbors Environmental Services Inc., ordered by distance.
Showing 8 of 80 other reporting facilities in Maine.
Similar Petroleum Bulk Terminals Facilities
Other Petroleum Bulk Terminals facilities with similar total release volumes (±80%), outside Maine - e.g. Sinclair Denver Products Terminal, Mplx Terminals LLC - Bay City Mi Terminal, Allied Aviation Fueling Co of Houston Inc..
Compare beyond Maine
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest South Portland Terminal (sptpm) on cumulative reported pounds (16.8K lbs) and distinct chemical count (10). Release-pound peers include Fiberglass Fabricators Inc., Powell Electrical Systems Inc., Teijin Carbon America Inc.. Chemical-count peers include Harris Paints Corp., Saint Thomas Bulk Terminal, Total Guaynabo Bulk Terminal. 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.
- Fiberglass Fabricators Inc. Smithfield, RI · Plastics and Rubber 16.8K lbs reported
- Powell Electrical Systems Inc. Houston, TX · Electrical Equipment 16.8K lbs reported
- Teijin Carbon America Inc. Rockwood, TN · Electrical Equipment 16.8K lbs reported
- Conklin Co Inc Shakopee, MN · Chemicals 16.8K 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 Toluene, n-Hexane, 1,2,4-Trimethylbenzene, Xylene (mixed isomers); nearby reporters include Sprague South Portland. South Portland Terminal (sptpm) stamps LIGHT 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 South Portland Terminal (sptpm) TRI extract (LIGHT · AIR · CARC-LEAN · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
South Portland Terminal (sptpm) totals are self-reported EPCRA §313 estimates for South Portland, ME, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 424710 · Petroleum Bulk Terminals. 1.7% of Cumberland TRI pounds in this extract. Nearest ABS peer: Fiberglass Fabricators Inc. (Δ 1 lbs). Pounds ≠ exposure.
South Portland Terminal (sptpm) stamps LIGHT volume · AIR pathway · CARC-LEAN · 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