EPA TRI Facility · Petroleum Bulk Terminals
Mplx Terminals LLC - Speedway in Terminal
Indianapolis, IN · Parent: Marathon Petroleum Corp
- Total releases
- 16.1K lbs
- Chemicals reported
- 12
- Carcinogens
- 5
- Primary pathway
- Air Releases
AIR Form-R mix
Mplx Terminals LLC - Speedway in Terminal: how the 16.1K lbs splits
16.1K lbs across all reported pathways
- Air Releases 16.0K lbs 99.5%
- Off-site Transfers 83 lbs 0.5%
Mplx Terminals LLC - Speedway in Terminal's 16.1K lbs Form-R total is AIR - air releases is 99.5% of the bar. Next segment: off-site transfers at 0.5%. Leading chemical by pounds: n-Hexane.
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
Mplx Terminals LLC - Speedway in Terminal is an EPA Toxics Release Inventory reporter in Indianapolis, IN, in the petroleum bulk terminals sector. It reported 3.4K lbs of releases across 11 chemicals in 2023, and 16.1K lbs in total across its 2019-2023 reporting years. That ranks 8,737 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Mplx Terminals LLC - Speedway in Terminal is pounds #407 and chemical-count #50 at 16.1K lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Heritage-Crystal Clean LLC - Re-Refinery; Linde Gas & Equipment; Linde Advanced Material Technologies Inc; Allison Transmission Inc. Similar-scale Petroleum Bulk Terminals peers outside Indiana: Mplx Terminals LLC - North Muskegon Mi Terminal; Quikjet LLC; Scott Petroleum Corp; Citgo Petroleum Corp South Portland Terminal. Other Marathon Petroleum Corp sites in this extract: Blanchard Refining Co LLC; Marathon Petroleum Co LP; Marathon Mandan Refinery; Catlettsburg Refining LLC. Largest disclosed chemicals by pounds: n-Hexane; Toluene; Benzene; Xylene (mixed isomers).
Mplx Terminals LLC - Speedway in Terminal stamps LIGHT volume with a dominant AIR pathway (99.5% air releases) across 12 chemicals · 5 carcinogen-classified. Cumulative Form-R extract: 16.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Mplx Terminals LLC - North Muskegon Mi Terminal and Quikjet LLC.
Mplx Terminals LLC - Speedway in Terminal vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
16K lbs Top 34% higher than 66% 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
Mplx Terminals LLC - Speedway in Terminal in the Petroleum Bulk Terminals sector extract
Among the 695 Petroleum Bulk Terminals facilities in this database, Mplx Terminals LLC - Speedway in Terminal reports the 118th-largest volume, placing it in the top 17% of its sector. Scale peers outside Indiana include Mplx Terminals LLC - North Muskegon Mi Terminal and Quikjet LLC.
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
- Mplx Terminals LLC - Speedway in Terminal's total reported releases rose from 3.4 thousand lb in 2022 to 3.4 thousand lb in 2023, based on EPA TRI filings.
- Mplx Terminals LLC - Speedway in Terminal's air releases rose from 3.3 thousand lb in 2022 to 3.4 thousand lb in 2023, based on EPA TRI filings.
Mplx Terminals LLC - Speedway in Terminal Form-R facts
Compare this facility
See how Mplx Terminals LLC - Speedway in Terminal stacks up against nearby facilities and the typical reporter.
98% 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 Mplx Terminals LLC - Speedway in Terminal releases toxic chemicals into the environment. Total: 16.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 11% (3.1K lbs to 3.4K lbs).
Mplx Terminals LLC - Speedway in Terminal: 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 Mplx Terminals LLC - Speedway in Terminal year-over-year reported totals (increased by 11% 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: n-Hexane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.1K lbs | 12 |
| 2020 | 3.0K lbs | 12 |
| 2021 | 3.1K lbs | 11 |
| 2022 | 3.4K lbs | 11 |
| 2023 | 3.4K lbs | 11 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 5 of 12 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 5.1K lbs | - |
| Toluene | 4.2K lbs | - |
| Benzene | 2.9K lbs | Carcinogen |
| Xylene (mixed isomers) | 1.8K lbs | - |
| Cyclohexane | 1.6K lbs | - |
| Ethylbenzene | 341 lbs | Carcinogen |
| Naphthalene | 68 lbs | Carcinogen |
| 1,2,4-Trimethylbenzene | 53 lbs | - |
| Cumene | 35 lbs | Carcinogen |
| Polycyclic aromatic compounds | 2 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Certain glycol ethers | 0 lbs | - |
Mplx Terminals LLC - Speedway in Terminal · AIR-pathway site
Nearest TRI Facilities to Mplx Terminals LLC - Speedway in Terminal
Closest other reporters in Indiana - including Heritage-Crystal Clean LLC - Re-Refinery, Linde Gas & Equipment, Linde Advanced Material Technologies Inc, ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Petroleum Bulk Terminals Facilities
Other Petroleum Bulk Terminals facilities with similar total release volumes (±80%), outside Indiana - e.g. Mplx Terminals LLC - North Muskegon Mi Terminal, Quikjet LLC, Scott Petroleum Corp.
Compare beyond Indiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mplx Terminals LLC - Speedway in Terminal on cumulative reported pounds (16.1K lbs) and distinct chemical count (12). Release-pound peers include Transcontinental Ultra Flex Inc, US Defense Logistics Agency Defense Supply Center Richmond, Mplx Terminals LLC - North Muskegon Mi Terminal. Chemical-count peers include Fmc Agricultural Caribe Industries Ltd, Peerless Oil & Chemicals Inc., Prepa - Aguirre Power Generati on Complex. 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.
- Transcontinental Ultra Flex Inc Brooklyn, NY · Printing 16.1K lbs reported
- US Defense Logistics Agency Defense Supply Center Richmond Richmond, VA · Other 16.1K lbs reported
- Mplx Terminals LLC - North Muskegon Mi Terminal North Muskegon, MI · Petroleum Bulk Terminals 16.1K lbs reported
- Solenis LLC Pasadena, TX · Chemicals 16.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Fmc Agricultural Caribe Industries Ltd Manati, PR · Chemicals 12 chemicals
- Peerless Oil & Chemicals Inc. Penuelas, PR · Petroleum Bulk Terminals 12 chemicals
- Prepa - Aguirre Power Generati on Complex Aguirre, PR · Electric Utilities 12 chemicals
- Citgo Petroleum Corp Braintree, MA · Petroleum Bulk Terminals 12 chemicals
Other Marathon Petroleum Corp Facilities
Same-parent TRI sites ranked by reported releases - including Blanchard Refining Co LLC, Marathon Petroleum Co LP, Marathon Mandan Refinery.
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 n-Hexane, Toluene, Benzene, Xylene (mixed isomers); nearby reporters include Heritage-Crystal Clean LLC - Re-Refinery. Mplx Terminals LLC - Speedway in Terminal 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 Mplx Terminals LLC - Speedway in Terminal TRI extract (LIGHT · AIR · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mplx Terminals LLC - Speedway in Terminal totals are self-reported EPCRA §313 estimates for Indianapolis, IN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 424710 · Petroleum Bulk Terminals. 0.0% of Marion TRI pounds in this extract. Nearest ABS peer: Transcontinental Ultra Flex Inc (Δ 2 lbs). Pounds ≠ exposure.
Mplx Terminals LLC - Speedway in Terminal stamps LIGHT volume · AIR pathway · CARC-LEAN · lead n-Hexane. 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