EPA TRI Facility · Petroleum Bulk Terminals
Potac LLC
Corpus Christi, TX · Parent: Pin Oak Corpus Christi LLC
- Total releases
- 1.1K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
Reported-total composition
How the reported total is distributed
1.1K lbs across all reported pathways
- Off-site Transfers 1.0K lbs 92.5%
- Air Releases 83 lbs 7.4%
- Water Discharges 0 lbs <0.1%
- Land Disposal 0 lbs <0.1%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
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 OFFSITE pathway CARC-HEAVY
Potac LLC is an EPA Toxics Release Inventory reporter in Corpus Christi, TX, in the petroleum bulk terminals sector. It reported 1.1K lbs of releases across 4 chemicals in 2019. That ranks 13,683 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. Potac LLC is pounds #1288 and chemical-count #863 at 1.1K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Valero Corpus Christi Asphalt Terminal; Buckeye Texas Processing Llc-Corpus Christi; Valero Refining-Texas LP Corpus Christi West Plant; Citgo Refining & Chemicals Co Lp-West Plant. Similar-scale Petroleum Bulk Terminals peers outside Texas: Marathon Petroleum Co - Lebanon Oh Terminal; Ribost Terminal LLC DBA World Oil Terminals - Long Beach; West Direct Oil #15 Hen; Ies Downstream LLC - Honolulu Terminal Transportation. Largest disclosed chemicals by pounds: Naphthalene; Polycyclic aromatic compounds; Benzo[g,h,i]perylene; Lead compounds.
Potac LLC has reported 1.1K lbs of toxic releases across 4 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. Of the chemicals reported, 2 are classified as carcinogens, representing 50% of the facility's chemical profile. The facility operates in the Petroleum Bulk Terminals sector. The primary release pathway is off-site transfers, accounting for 93% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Potac LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.1K lbs 47th percentile higher than 47% 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
Where this facility sits in the TRI record
Among the 695 Petroleum Bulk Terminals facilities in this database, Potac LLC reports the 379th-largest volume (1.1K lbs). Its reported volume is concentrated rather than spread: Naphthalene alone is 93.4% of the total. Carcinogen-classified chemicals make up 99.0% of the reported pounds, not just of the chemical count.
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Quick Facts
Compare this facility
See how Potac LLC stacks up against nearby facilities and the typical reporter.
60% more than the comparison
56% 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 Potac LLC releases toxic chemicals into the environment. Total: 1.1K lbs.
Chemical Releases
Aggregated across all reporting years (2019–2019). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Naphthalene | 1.0K lbs | Carcinogen |
| Polycyclic aromatic compounds | 62 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 11 lbs | - |
| Lead compounds | 0 lbs | - |
Location
Nearest TRI Facilities to Potac LLC
Closest other reporters in Texas - including Valero Corpus Christi Asphalt Terminal, Buckeye Texas Processing Llc-Corpus Christi, Valero Refining-Texas LP Corpus Christi West Plant, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Petroleum Bulk Terminals Facilities
Other Petroleum Bulk Terminals facilities with similar total release volumes (±80%), outside Texas - e.g. Marathon Petroleum Co - Lebanon Oh Terminal, Ribost Terminal LLC DBA World Oil Terminals - Long Beach, West Direct Oil #15 Hen.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Potac LLC on cumulative reported pounds (1.1K lbs) and distinct chemical count (4). Release-pound peers include Prepa-Cambalache Combustion Turbine Plant, Erico International Corp, James Hardie Building Products Plant City. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Prepa-Cambalache Combustion Turbine Plant Arecibo, PR · Electric Utilities 1.1K lbs reported
- Erico International Corp Aberdeen, NC · Primary Metals 1.1K lbs reported
- James Hardie Building Products Plant City Plant City, FL · Nonmetallic Mineral Product 1.1K lbs reported
- Copperhead Chemical Co Inc Tamaqua, PA · Chemicals 1.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Naphthalene, Polycyclic aromatic compounds, Benzo[g,h,i]perylene, Lead compounds; nearby reporters include Valero Corpus Christi Asphalt Terminal. Potac LLC 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 Potac LLC record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.
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