EPA TRI Facility · Natural Gas Processing
Cobb Gas Plant
Clendenin, WV
- Total releases
- 1.7K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Cobb Gas Plant: how the 1.7K lbs splits
1.7K lbs across all reported pathways
- Air Releases 1.6K lbs 99.2%
- Off-site Transfers 13 lbs 0.8%
Cobb Gas Plant's 1.7K lbs Form-R total is AIR - air releases is 99.2% of the bar. Next segment: off-site transfers at 0.8%. Leading chemical by pounds: n-Hexane.
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 TRACE-CARC
Cobb Gas Plant is an EPA Toxics Release Inventory reporter in Clendenin, WV, in the natural gas processing sector. It reported 291 lbs of releases across 1 chemical in 2023, and 1.7K lbs in total across its 2022-2023 reporting years. That ranks 13,099 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In West Virginia's 182 reporting TRI sites, pounds #1 is not chemical-count #1. Cobb Gas Plant is pounds #133 and chemical-count #130 at 1.7K lbs. Harrison Power Station leads reported pounds (32.5M lbs) at 29 chemicals (chemical-count #2). Mount Storm Power Station leads chemical count at 31 chemicals (5.6M lbs, pounds #7). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mplx Terminals LLC - Charleston Wv Terminal; Union Carbide Corp South Charleston Facility; Covestro LLC; Chemours Belle Plant. Similar-scale Natural Gas Processing peers outside West Virginia: Targa Midstream Services - Venice Gas Plant; Silver Creek Processing Plant; Thomas Natural Gas Processing Plant; Carthage Gas Plant. Largest disclosed chemicals by pounds: n-Hexane; Benzene.
Cobb Gas Plant stamps LIGHT volume with a dominant AIR pathway (99.2% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 1.7K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Targa Midstream Services - Venice Gas Plant and Silver Creek Processing Plant.
Cobb Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.7K lbs Top 50% higher than 50% 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
Cobb Gas Plant: n-Hexane-led volume
Among the 339 Natural Gas Processing facilities in this database, Cobb Gas Plant reports the 304th-largest volume (1.7K lbs). Its reported volume is concentrated rather than spread: n-Hexane alone is 99.2% of the total. Scale peers outside West Virginia include Targa Midstream Services - Venice Gas Plant and Silver Creek Processing Plant.
Concentrated means ≥60% of Cobb Gas Plant's pounds in one chemical - here n-Hexane at 99.2%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Cobb Gas Plant's total reported releases fell from 1.4 thousand lb in 2022 to 291 lb in 2023, based on EPA TRI filings.
- Cobb Gas Plant's off-site transfers fell from 13 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Cobb Gas Plant's air releases fell from 1.4 thousand lb in 2022 to 291 lb in 2023, based on EPA TRI filings.
- Cobb Gas Plant's chemicals reported fell from 2 in 2022 to 1 in 2023, based on EPA TRI filings.
Cobb Gas Plant Form-R facts
Compare this facility
See how Cobb Gas Plant stacks up against nearby facilities and the typical reporter.
65% less than the comparison
82% 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 Cobb Gas Plant releases toxic chemicals into the environment. Total: 1.7K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 79% (1.4K lbs to 291 lbs).
Cobb Gas Plant: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Cobb Gas Plant year-over-year reported totals (decreased by 79% 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: n-Hexane.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 1.4K lbs | 2 |
| 2023 | 291 lbs | 1 |
Cobb Gas Plant · AIR-pathway site
Nearest TRI Facilities to Cobb Gas Plant
Closest other reporters in West Virginia - including Mplx Terminals LLC - Charleston Wv Terminal, Union Carbide Corp South Charleston Facility, Covestro LLC, ordered by distance.
Showing 8 of 181 other reporting facilities in West Virginia.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside West Virginia - e.g. Targa Midstream Services - Venice Gas Plant, Silver Creek Processing Plant, Thomas Natural Gas Processing Plant.
Compare beyond West Virginia
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Cobb Gas Plant on cumulative reported pounds (1.7K lbs) and distinct chemical count (2). Release-pound peers include Nordsonefd, Metal Arts Finishing Inc., Tip Top Poultry Inc. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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).
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 n-Hexane, Benzene; nearby reporters include Mplx Terminals LLC - Charleston Wv Terminal. Cobb Gas Plant stamps LIGHT volume · AIR pathway · TRACE-CARC 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 Cobb Gas Plant TRI extract (LIGHT · AIR · TRACE-CARC · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Cobb Gas Plant totals are self-reported EPCRA §313 estimates for Clendenin, WV, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 0.0% of Kanawha TRI pounds in this extract. Nearest ABS peer: Nordsonefd (Δ 1 lbs). Pounds ≠ exposure.
Cobb Gas Plant stamps LIGHT volume · AIR pathway · TRACE-CARC · lead n-Hexane. 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