EPA TRI Facility · Natural Gas Processing
Keystone Gas Plant
Kermit, TX · Parent: Energy Transfer LP
- Total releases
- 59.0K lbs
- Chemicals reported
- 6
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Keystone Gas Plant: how the 59.0K lbs splits
59.0K lbs across all reported pathways
- Air Releases 59.0K lbs 100.0%
Keystone Gas Plant's 59.0K 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: Formaldehyde.
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-HEAVY
Keystone Gas Plant is an EPA Toxics Release Inventory reporter in Kermit, TX, in the natural gas processing sector. It reported 29.9K lbs of releases across 6 chemicals in 2023, and 59.0K lbs in total across its 2022-2023 reporting years. That ranks 5,759 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. Keystone Gas Plant is pounds #558 and chemical-count #544 at 59.0K 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: Wildcat Gas Plant; Grey Wolf Gas Plant; Halley Gasoline Plant; Halliburton Monahans Baroid. Similar-scale Natural Gas Processing peers outside Texas: South Eddy Gas Plant; Enterprise Gas Proc - Meeker Gas Plant; St. Regis Gas Treating Facility; Dkl Libby Gas Plant. Other Energy Transfer LP sites in this extract: Geismar Fractination Plant; Etc Texas Pipeline Ltd. Sunray Gas Plant; Rose Valley Plant; Arrowhead Gas Plant. Largest disclosed chemicals by pounds: Formaldehyde; n-Hexane; Benzene; Cyclohexane.
Keystone Gas Plant stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 6 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 59.0K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include South Eddy Gas Plant and Enterprise Gas Proc - Meeker Gas Plant.
Keystone Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
59K lbs Top 22% higher than 78% 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
Keystone Gas Plant: Formaldehyde-led volume
Among the 339 Natural Gas Processing facilities in this database, Keystone Gas Plant reports the 84th-largest volume, placing it in the top 24.8% of its sector. Its reported volume is concentrated rather than spread: Formaldehyde alone is 96.4% of the total. Carcinogen-classified chemicals make up 97.1% of the reported pounds, not just of the chemical count. Scale peers outside Texas include South Eddy Gas Plant and Enterprise Gas Proc - Meeker Gas Plant.
Concentrated means ≥60% of Keystone Gas Plant's pounds in one chemical - here Formaldehyde at 96.4%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Keystone Gas Plant's total reported releases rose from 29.1 thousand lb in 2022 to 29.9 thousand lb in 2023, based on EPA TRI filings.
- Keystone Gas Plant's air releases rose from 29.1 thousand lb in 2022 to 29.9 thousand lb in 2023, based on EPA TRI filings.
Keystone Gas Plant Form-R facts
Compare this facility
See how Keystone Gas Plant stacks up against nearby facilities and the typical reporter.
93% less than the comparison
14% 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 Keystone Gas Plant releases toxic chemicals into the environment. Total: 59.0K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases increased by 3% (29.1K lbs to 29.9K lbs).
Keystone Gas Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Keystone Gas Plant year-over-year reported totals (increased by 3% from 2022 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: Formaldehyde.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 29.1K lbs | 6 |
| 2023 | 29.9K lbs | 6 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Formaldehyde | 56.9K lbs | Carcinogen |
| n-Hexane | 1.6K lbs | - |
| Benzene | 432 lbs | Carcinogen |
| Cyclohexane | 97 lbs | - |
| Methanol | 0 lbs | - |
| Propylene | 0 lbs | - |
Keystone Gas Plant · AIR-pathway site
Nearest TRI Facilities to Keystone Gas Plant
Closest other reporters in Texas - including Wildcat Gas Plant, Grey Wolf Gas Plant, Halley Gasoline 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. South Eddy Gas Plant, Enterprise Gas Proc - Meeker Gas Plant, St. Regis Gas Treating Facility.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Keystone Gas Plant on cumulative reported pounds (59.0K lbs) and distinct chemical count (6). Release-pound peers include Westerman Inc, Edge Moor/hay Road Energy Centers, Greenamerica Biofuels Ord LLC. 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 Formaldehyde, n-Hexane, Benzene, Cyclohexane; nearby reporters include Wildcat Gas Plant. Keystone Gas Plant stamps LIGHT volume · AIR 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 Keystone Gas Plant TRI extract (LIGHT · AIR · CARC-HEAVY · lead Formaldehyde) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Keystone Gas Plant totals are self-reported EPCRA §313 estimates for Kermit, TX, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 7.0% of Winkler TRI pounds in this extract. Nearest ABS peer: Hiland Dairy Foods LLC (Δ 1 lbs). Pounds ≠ exposure.
Keystone Gas Plant stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Formaldehyde. 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