EPA TRI Facility · Petroleum
Martin Asphalt-South Houston
South Houston, TX · Parent: Martin Midstream Ptnrs LP
- Total releases
- 1.5K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Martin Asphalt-South Houston: how the 1.5K lbs splits
1.5K lbs across all reported pathways
- Off-site Transfers 1.4K lbs 96.2%
- Air Releases 56 lbs 3.7%
- Water Discharges 0 lbs <0.1%
- Land Disposal 0 lbs <0.1%
Martin Asphalt-South Houston's 1.5K lbs Form-R total is OFFSITE - off-site transfers is 96.2% of the bar. Next segment: air releases at 3.7%. Leading chemical by pounds: Polycyclic aromatic compounds.
LIGHT volume OFFSITE pathway CARC-HEAVY
Martin Asphalt-South Houston is an EPA Toxics Release Inventory reporter in South Houston, TX, in the petroleum sector. It reported 39 lbs of releases across 1 chemical in 2023, and 1.5K lbs in total across its 2019-2023 reporting years. That ranks 13,246 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Martin Asphalt-South Houston is pounds #1261 and chemical-count #1669 at 1.5K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Advanced Containment System Inc.; Houston Plating & Coatings LLC; Powell Electrical Systems Inc.; Schwan Food Co - Pasadena Plant. Similar-scale Petroleum peers outside Texas: Chs Inc Lubricants Plant; Pabco Roofing Products; Certainteed Jonesburg Roofing Plant; Henry Co. Other Martin Midstream Ptnrs LP sites in this extract: Martin Operating Ptnr-Neches; Martin Operating Ptnr-Plainview; Martin Operating Ptnr-Stanolind; Martin Operating Ptnr-Fourchon 15. Largest disclosed chemicals by pounds: Polycyclic aromatic compounds.
Martin Asphalt-South Houston stamps LIGHT volume with a dominant OFFSITE pathway (96.2% off-site transfers) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 1.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Chs Inc Lubricants Plant and Pabco Roofing Products.
Martin Asphalt-South Houston vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.5K lbs 49th percentile higher than 49% 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
Martin Asphalt-South Houston: Polycyclic aromatic compounds-led volume
Among the 902 Petroleum facilities in this database, Martin Asphalt-South Houston reports the 302nd-largest volume (1.5K lbs). Its reported volume is concentrated rather than spread: Polycyclic aromatic compounds alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Texas include Chs Inc Lubricants Plant and Pabco Roofing Products.
Concentrated means ≥60% of Martin Asphalt-South Houston's pounds in one chemical - here Polycyclic aromatic compounds at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Martin Asphalt-South Houston's total reported releases rose from 27 lb in 2022 to 39 lb in 2023, based on EPA TRI filings.
- Martin Asphalt-South Houston's off-site transfers rose from 15 lb in 2022 to 31 lb in 2023, based on EPA TRI filings.
Martin Asphalt-South Houston Form-R facts
Compare this facility
See how Martin Asphalt-South Houston stacks up against nearby facilities and the typical reporter.
91% 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 Martin Asphalt-South Houston releases toxic chemicals into the environment. Total: 1.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 97% (1.4K lbs to 39 lbs).
Martin Asphalt-South Houston: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Martin Asphalt-South Houston year-over-year reported totals (decreased by 97% 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: Polycyclic aromatic compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.4K lbs | 1 |
| 2020 | 39 lbs | 1 |
| 2021 | 31 lbs | 1 |
| 2022 | 27 lbs | 1 |
| 2023 | 39 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Polycyclic aromatic compounds | 1.5K lbs | Carcinogen |
Martin Asphalt-South Houston · OFFSITE-pathway site
Nearest TRI Facilities to Martin Asphalt-South Houston
Closest other reporters in Texas - including Advanced Containment System Inc., Houston Plating & Coatings LLC, Powell Electrical Systems Inc., ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Petroleum Facilities
Other Petroleum facilities with similar total release volumes (±80%), outside Texas - e.g. Chs Inc Lubricants Plant, Pabco Roofing Products, Certainteed Jonesburg Roofing Plant.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Martin Asphalt-South Houston on cumulative reported pounds (1.5K lbs) and distinct chemical count (1). Release-pound peers include Autokiniton Plant 3, Safety-Kleen Systems Nashville (nas), Ati Precision Finishing LLC - Rochester Facility. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico 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.
- Autokiniton Plant 3 Holland, MI · Transportation Equipment 1.5K lbs reported
- Safety-Kleen Systems Nashville (nas) Nashville, TN · Hazardous Waste 1.5K lbs reported
- Ati Precision Finishing LLC - Rochester Facility Rochester, PA · Fabricated Metals 1.5K lbs reported
- Premium Composite Technology Na Franklin, IN · Chemicals 1.5K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Martin Midstream Ptnrs LP Facilities
Same-parent TRI sites ranked by reported releases - including Martin Operating Ptnr-Neches, Martin Operating Ptnr-Plainview, Martin Operating Ptnr-Stanolind.
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 Polycyclic aromatic compounds; nearby reporters include Advanced Containment System Inc.. Martin Asphalt-South Houston stamps LIGHT volume · OFFSITE 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 Martin Asphalt-South Houston TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead Polycyclic aromatic compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Martin Asphalt-South Houston totals are self-reported EPCRA §313 estimates for South Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 324121 · Petroleum. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Autokiniton Plant 3 (Δ 1 lbs). Pounds ≠ exposure.
Martin Asphalt-South Houston stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead Polycyclic aromatic compounds. 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