EPA TRI Facility · Natural Gas Processing
Granger Gas Plant
Granger, WY · Parent: Western Midstream Partners LP
- Total releases
- 46.0K lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Granger Gas Plant: how the 46.0K lbs splits
46.0K lbs across all reported pathways
- Off-site Transfers 42.5K lbs 92.4%
- Air Releases 3.5K lbs 7.6%
Granger Gas Plant's 46.0K lbs Form-R total is OFFSITE - off-site transfers is 92.4% of the bar. Next segment: air releases at 7.6%. Leading chemical by pounds: Toluene.
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 OFFSITE pathway CARC-MID
Granger Gas Plant is an EPA Toxics Release Inventory reporter in Granger, WY, in the natural gas processing sector. It reported 3.1K lbs of releases across 4 chemicals in 2023, and 46.0K lbs in total across its 2022-2023 reporting years. That ranks 6,303 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wyoming's 70 reporting TRI sites, pounds #1 is not chemical-count #1. Granger Gas Plant is pounds #27 and chemical-count #31 at 46.0K lbs. Dyno Nobel Inc-Cheyenne Plant leads reported pounds (27.1M lbs) at 8 chemicals (chemical-count #19). Hf Sinclair Parco Refining LLC leads chemical count at 36 chemicals (1.5M lbs, pounds #10). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Blacks Fork Gas Plant; Opal Gas Plant; Church & Dwight Co Inc; Pioneer Cryogenic Plant. Similar-scale Natural Gas Processing peers outside Wyoming: Oneok Hydrocarbon L.P. - Mont Belvieu Ngl Fractionation (mb; Discovery Producer Services:larose Cryogenic Plant; Cana Gas Processing Plant; Benedum Gas Plant. Other Western Midstream Partners LP sites in this extract: Steamboat Processing Facility; Western Gas Resources Hilight Gas Plant; Latham Gas Plant; 50 Buttes. Largest disclosed chemicals by pounds: Toluene; Xylene (mixed isomers); Benzene; Ethylbenzene.
Granger Gas Plant stamps LIGHT volume with a dominant OFFSITE pathway (92.4% off-site transfers) across 5 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 46.0K lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Oneok Hydrocarbon L.P. - Mont Belvieu Ngl Fractionation (mb and Discovery Producer Services:larose Cryogenic Plant.
Granger Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
46K 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
Granger Gas Plant in the Natural Gas Processing sector extract
Among the 339 Natural Gas Processing facilities in this database, Granger Gas Plant reports the 116th-largest volume (46.0K lbs). Scale peers outside Wyoming include Oneok Hydrocarbon L.P. - Mont Belvieu Ngl Fractionation (mb and Discovery Producer Services:larose Cryogenic 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
- Granger Gas Plant's total reported releases fell from 42.9 thousand lb in 2022 to 3.1 thousand lb in 2023, based on EPA TRI filings.
- Granger Gas Plant's off-site transfers fell from 39.7 thousand lb in 2022 to 2.7 thousand lb in 2023, based on EPA TRI filings.
- Granger Gas Plant's air releases fell from 3.2 thousand lb in 2022 to 341 lb in 2023, based on EPA TRI filings.
- Granger Gas Plant's chemicals reported fell from 5 in 2022 to 4 in 2023, based on EPA TRI filings.
Granger Gas Plant Form-R facts
Compare this facility
See how Granger Gas Plant stacks up against nearby facilities and the typical reporter.
96% less than the comparison
44% 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 Granger Gas Plant releases toxic chemicals into the environment. Total: 46.0K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 93% (42.9K lbs to 3.1K lbs).
Granger Gas Plant: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Granger Gas Plant year-over-year reported totals (decreased by 93% 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: Toluene.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 42.9K lbs | 5 |
| 2023 | 3.1K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Toluene | 11.3K lbs | - |
| Xylene (mixed isomers) | 11.1K lbs | - |
| Benzene | 10.7K lbs | Carcinogen |
| Ethylbenzene | 9.3K lbs | Carcinogen |
| n-Hexane | 3.6K lbs | - |
Granger Gas Plant · OFFSITE-pathway site
Nearest TRI Facilities to Granger Gas Plant
Closest other reporters in Wyoming - including Blacks Fork Gas Plant, Opal Gas Plant, Church & Dwight Co Inc, ordered by distance.
Showing 8 of 69 other reporting facilities in Wyoming.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Wyoming - e.g. Oneok Hydrocarbon L.P. - Mont Belvieu Ngl Fractionation (mb, Discovery Producer Services:larose Cryogenic Plant, Cana Gas Processing Plant.
Compare beyond Wyoming
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Granger Gas Plant on cumulative reported pounds (46.0K lbs) and distinct chemical count (5). Release-pound peers include Buckley Oil Co - Midlothian Site, Toray Plastics (america) Inc, Univar Solutions USA Inc. 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.
- Buckley Oil Co - Midlothian Site Midlothian, TX · Chemical Wholesalers 46.0K lbs reported
- Toray Plastics (america) Inc North Kingstown, RI · Plastics and Rubber 46.0K lbs reported
- Univar Solutions USA Inc Evendale, OH · Chemical Wholesalers 46.0K lbs reported
- Poet Biorefining - Hanlontown LLC Hanlontown, IA · Chemicals 45.9K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Western Midstream Partners LP Facilities
Same-parent TRI sites ranked by reported releases - including Steamboat Processing Facility, Western Gas Resources Hilight Gas Plant, Latham Gas 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 Toluene, Xylene (mixed isomers), Benzene, Ethylbenzene; nearby reporters include Blacks Fork Gas Plant. Granger Gas Plant stamps LIGHT volume · OFFSITE pathway · CARC-MID 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 Granger Gas Plant TRI extract (LIGHT · OFFSITE · CARC-MID · lead Toluene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Granger Gas Plant totals are self-reported EPCRA §313 estimates for Granger, WY, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 0.3% of Sweetwater TRI pounds in this extract. Nearest ABS peer: Buckley Oil Co - Midlothian Site (Δ 11 lbs). Pounds ≠ exposure.
Granger Gas Plant stamps LIGHT volume · OFFSITE pathway · CARC-MID · lead Toluene. 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