EPA TRI Facility · Natural Gas Processing
Coyanosa Gas Plant
Coyanosa, TX · Parent: Energy Transfer LP
- Total releases
- 49.4K lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Coyanosa Gas Plant: how the 49.4K lbs splits
49.4K lbs across all reported pathways
- Air Releases 49.4K lbs 100.0%
Coyanosa Gas Plant's 49.4K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Hydrogen sulfide.
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
Coyanosa Gas Plant is an EPA Toxics Release Inventory reporter in Coyanosa, TX, in the natural gas processing sector. It reported 165 lbs of releases across 5 chemicals in 2023, and 49.4K lbs in total across its 2019-2023 reporting years. That ranks 6,153 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. Coyanosa Gas Plant is pounds #597 and chemical-count #548 at 49.4K 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: Waha Gas Plant; Delaware Basin Gas Plant; Oahu Gas Plant; Arrowhead Gas Plant. Similar-scale Natural Gas Processing peers outside Texas: Demicks Lake Gas Plant; Arapaho Gas Processing Plt; Wetumka Gas Processing Plant; Discovery Producer Services:larose Cryogenic Plant. Other Energy Transfer LP sites in this extract: Geismar Fractination Plant; Etc Texas Pipeline Ltd. Sunray Gas Plant; Rose Valley Plant; Keystone Gas Plant. Largest disclosed chemicals by pounds: Hydrogen sulfide; Benzene; Toluene; n-Hexane.
Coyanosa Gas Plant stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 6 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 49.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Demicks Lake Gas Plant and Arapaho Gas Processing Plt.
Coyanosa Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
49K lbs Top 24% higher than 76% 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
Coyanosa Gas Plant inside Pecos's TRI pounds
Among the 339 Natural Gas Processing facilities in this database, Coyanosa Gas Plant reports the 108th-largest volume (49.4K lbs). This one site accounts for 35.4% of every pound reported in Pecos. Its reported volume is concentrated rather than spread: Hydrogen sulfide alone is 92.5% of the total. Scale peers outside Texas include Demicks Lake Gas Plant and Arapaho Gas Processing Plt.
County-dominant here means ≥25% of Pecos's reported pounds (139.4K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Coyanosa Gas Plant's total reported releases fell from 3.6 thousand lb in 2022 to 165 lb in 2023, based on EPA TRI filings.
- Coyanosa Gas Plant's air releases fell from 3.6 thousand lb in 2022 to 165 lb in 2023, based on EPA TRI filings.
Coyanosa Gas Plant Form-R facts
Compare this facility
See how Coyanosa Gas Plant stacks up against nearby facilities and the typical reporter.
4.0× more than the comparison
20% more 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 Coyanosa Gas Plant releases toxic chemicals into the environment. Total: 49.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 99% (32.6K lbs to 165 lbs).
Coyanosa Gas Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2022 0
- 2023 0
What this shows Coyanosa Gas Plant year-over-year reported totals (decreased by 99% 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: Hydrogen sulfide.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 32.6K lbs | 1 |
| 2020 | 13.1K lbs | 1 |
| 2022 | 3.6K lbs | 5 |
| 2023 | 165 lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Hydrogen sulfide | 45.7K lbs | - |
| Benzene | 1.6K lbs | Carcinogen |
| Toluene | 1.3K lbs | - |
| n-Hexane | 815 lbs | - |
| Cyclohexane | 0 lbs | - |
| Methanol | 0 lbs | - |
Coyanosa Gas Plant · AIR-pathway site
Nearest TRI Facilities to Coyanosa Gas Plant
Closest other reporters in Texas - including Waha Gas Plant, Delaware Basin Gas Plant, Oahu Gas Plant, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Texas - e.g. Demicks Lake Gas Plant, Arapaho Gas Processing Plt, Wetumka Gas Processing Plant.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Coyanosa Gas Plant on cumulative reported pounds (49.4K lbs) and distinct chemical count (6). Release-pound peers include Qg Printing II LLC, Prysmian Cables & Systems USA LLC, Bae Systems Norfolk Ship Repair. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Energy Transfer LP Facilities
Same-parent TRI sites ranked by reported releases - including Geismar Fractination Plant, Etc Texas Pipeline Ltd. Sunray Gas Plant, Rose Valley Plant.
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 Hydrogen sulfide, Benzene, Toluene, n-Hexane; nearby reporters include Waha Gas Plant. Coyanosa Gas Plant 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 Coyanosa Gas Plant TRI extract (LIGHT · AIR · CARC-LEAN · lead Hydrogen sulfide) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Coyanosa Gas Plant totals are self-reported EPCRA §313 estimates for Coyanosa, TX, latest year 2023. Form-R rows span 2019–2023 (4 years). NAICS 211130 · Natural Gas Processing. 35.4% of Pecos TRI pounds in this extract. Nearest ABS peer: Qg Printing II LLC (Δ 18 lbs). Pounds ≠ exposure.
Coyanosa Gas Plant stamps LIGHT volume · AIR pathway · CARC-LEAN · lead Hydrogen sulfide. 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