EPA TRI Facility · Natural Gas Processing
Stanberry Gas Plant
Coalgate, OK · Parent: Vm Arkoma Stack LLC
- Total releases
- 14.5K lbs
- Chemicals reported
- 5
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Stanberry Gas Plant: how the 14.5K lbs splits
14.5K lbs across all reported pathways
- Air Releases 9.9K lbs 68.5%
- Off-site Transfers 4.6K lbs 31.5%
Stanberry Gas Plant's 14.5K lbs Form-R total is MIXED - air releases is 68.5% of the bar. Next segment: off-site transfers at 31.5%. 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 MIXED pathway CARC-LEAN
Stanberry Gas Plant is an EPA Toxics Release Inventory reporter in Coalgate, OK, in the natural gas processing sector. It reported 13.7K lbs of releases across 5 chemicals in 2023, and 14.5K lbs in total across its 2022-2023 reporting years. That ranks 8,968 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. Stanberry Gas Plant is pounds #156 and chemical-count #116 at 14.5K lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Coalgate Tupelo Stonewall Gas Plant; Panther Creek Processing Facility; Hickory Hills Gas Plant; US Army McAlester Army Ammunition Plant. Similar-scale Natural Gas Processing peers outside Oklahoma: Markwest Utica Emg LLC; Spearman Gas Plant; Roggen Plant; Berne Plant. Largest disclosed chemicals by pounds: n-Hexane; Toluene; Xylene (mixed isomers); Benzene.
Stanberry Gas Plant is a LIGHT · MIXED-pathway Form-R site in Coalgate, OK: 14.5K lbs across 5 chemicals (1 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment air releases at 68.5%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Markwest Utica Emg LLC and Spearman Gas Plant.
Stanberry Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
14K lbs Top 35% higher than 65% 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
Stanberry Gas Plant in the Natural Gas Processing sector extract
Among the 339 Natural Gas Processing facilities in this database, Stanberry Gas Plant reports the 196th-largest volume (14.5K lbs). Scale peers outside Oklahoma include Markwest Utica Emg LLC and Spearman Gas Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Stanberry Gas Plant's total reported releases rose from 755 lb in 2022 to 13.7 thousand lb in 2023, based on EPA TRI filings.
- Stanberry Gas Plant's air releases rose from 0 lb in 2022 to 9.9 thousand lb in 2023, based on EPA TRI filings.
- Stanberry Gas Plant's off-site transfers rose from 755 lb in 2022 to 3.8 thousand lb in 2023, based on EPA TRI filings.
Stanberry Gas Plant Form-R facts
Compare this facility
See how Stanberry Gas Plant stacks up against nearby facilities and the typical reporter.
45% less than the comparison
17% 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 Stanberry Gas Plant releases toxic chemicals into the environment. Total: 14.5K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases increased by 1719% (755 lbs to 13.7K lbs).
Stanberry Gas Plant: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Stanberry Gas Plant year-over-year reported totals (increased by 1719% 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 | 755 lbs | 5 |
| 2023 | 13.7K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 1 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 5.1K lbs | - |
| Toluene | 3.7K lbs | - |
| Xylene (mixed isomers) | 3.6K lbs | - |
| Benzene | 2.2K lbs | Carcinogen |
| Methanol | 0 lbs | - |
Stanberry Gas Plant in Coal
Nearest TRI Facilities to Stanberry Gas Plant
Closest other reporters in Oklahoma - including Coalgate Tupelo Stonewall Gas Plant, Panther Creek Processing Facility, Hickory Hills Gas Plant, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Markwest Utica Emg LLC, Spearman Gas Plant, Roggen Plant.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Stanberry Gas Plant on cumulative reported pounds (14.5K lbs) and distinct chemical count (5). Release-pound peers include Ennis-Flint Inc - High Point Facility, Lpi Inc, Reddy Ice-Davie (439). Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico 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.
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, Toluene, Xylene (mixed isomers), Benzene; nearby reporters include Coalgate Tupelo Stonewall Gas Plant. Stanberry Gas Plant stamps LIGHT volume · MIXED 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 Stanberry Gas Plant TRI extract (LIGHT · MIXED · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Stanberry Gas Plant totals are self-reported EPCRA §313 estimates for Coalgate, OK, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 21.0% of Coal TRI pounds in this extract. Nearest ABS peer: Ennis-Flint Inc - High Point Facility (Δ 2 lbs). Pounds ≠ exposure.
Stanberry Gas Plant stamps LIGHT · MIXED pathway (air releases leads at 68.5%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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