EPA TRI Facility · Petroleum Bulk Terminals
Sun Coast Resources LLC
Austin, TX · Parent: Reladyne LLC
- Total releases
- 512 lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Air Releases
Reported-total composition
How the reported total is distributed
512 lbs across all reported pathways
- Air Releases 512 lbs 100.0%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
TRACE volume AIR pathway CLEAN
Sun Coast Resources LLC is an EPA Toxics Release Inventory reporter in Austin, TX, in the petroleum bulk terminals sector. It reported 512 lbs of releases across 7 chemicals, summed over every year it filed. That ranks 14,771 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. Sun Coast Resources LLC is pounds #1364 and chemical-count #508 at 512 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Flint Hills Resources Corpus Christi LLC Austin Terminal; Reddy Ice-Austin (301); Bae Systems Information & Electronic Systems Integration In; Nxp USA Inc. - Ed Bluestein Facility. Similar-scale Petroleum Bulk Terminals peers outside Texas: Associated Asphalt Tampa LLC; Reladyne; Sprague Providence; Pilot Thomas Logistics LLC - Carlin Nv. Other Reladyne LLC sites in this extract: Allied Oil & Tire Co LLC; Nick Barbieri Trucking LLC; Reladyne West LLC; Aj Hurt Jr Inc DBA the Hurt Co. Largest disclosed chemicals by pounds: Xylene (mixed isomers); Toluene; n-Hexane; 1,2,4-Trimethylbenzene.
Sun Coast Resources LLC has reported 512 lbs of toxic releases across 7 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 29% of the facility's chemical profile. The facility operates in the Petroleum Bulk Terminals sector. The primary release pathway is air releases, accounting for 100% 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.
Sun Coast Resources LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
512 lbs 43rd percentile higher than 43% 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, Sun Coast Resources LLC reports the 418th-largest volume (512 lbs).
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.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Sun Coast Resources LLC's total reported releases fell from 111 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Sun Coast Resources LLC's air releases fell from 111 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Sun Coast Resources LLC's chemicals reported rose from 4 in 2022 to 6 in 2023, based on EPA TRI filings.
Quick Facts
Compare this facility
See how Sun Coast Resources LLC stacks up against nearby facilities and the typical reporter.
98% less than the comparison
42% 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 Sun Coast Resources LLC releases toxic chemicals into the environment. Total: 512 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (131 lbs to 0 lbs).
Reported total releases by year
Sun Coast Resources LLC - annual TRI totals
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 131 lbs | 5 |
| 2020 | 126 lbs | 5 |
| 2021 | 144 lbs | 5 |
| 2022 | 111 lbs | 4 |
| 2023 | 0 lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 154 lbs | - |
| Toluene | 152 lbs | - |
| n-Hexane | 142 lbs | - |
| 1,2,4-Trimethylbenzene | 63 lbs | - |
| Biphenyl | 1 lbs | - |
| Cumene | 0 lbs | Carcinogen |
| Naphthalene | 0 lbs | Carcinogen |
Location
Nearest TRI Facilities to Sun Coast Resources LLC
Closest other reporters in Texas - including Flint Hills Resources Corpus Christi LLC Austin Terminal, Reddy Ice-Austin (301), Bae Systems Information & Electronic Systems Integration In, 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. Associated Asphalt Tampa LLC, Reladyne, Sprague Providence.
Other Reladyne LLC Facilities
Same-parent TRI sites ranked by reported releases - including Allied Oil & Tire Co LLC, Nick Barbieri Trucking LLC, Reladyne West LLC.
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 Xylene (mixed isomers), Toluene, n-Hexane, 1,2,4-Trimethylbenzene; nearby reporters include Flint Hills Resources Corpus Christi LLC Austin Terminal. Sun Coast Resources LLC stamps TRACE volume · AIR pathway · CLEAN 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 Sun Coast Resources 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