EPA TRI Facility · Natural Gas Processing
Grady Gas Plant
Lindsay, OK · Parent: Energy Transfer LP
- Total releases
- 24.1K lbs
- Chemicals reported
- 6
- Carcinogens
- 2
- Primary pathway
- Air Releases
MIXED Form-R mix
Grady Gas Plant: how the 24.1K lbs splits
24.1K lbs across all reported pathways
- Air Releases 16.2K lbs 67.0%
- Off-site Transfers 8.0K lbs 33.0%
Grady Gas Plant's 24.1K lbs Form-R total is MIXED - air releases is 67.0% of the bar. Next segment: off-site transfers at 33.0%. 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-MID
Grady Gas Plant is an EPA Toxics Release Inventory reporter in Lindsay, OK, in the natural gas processing sector. It reported 11.4K lbs of releases across 5 chemicals in 2023, and 24.1K lbs in total across its 2022-2023 reporting years. That ranks 7,823 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. Grady Gas Plant is pounds #137 and chemical-count #82 at 24.1K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Bradley Gas Processing Plant; Enable Products/cox City Processing; Dcp Midstream - Chitwood; Oneok Field Svc/maysville Gas Plt. Similar-scale Natural Gas Processing peers outside Oklahoma: Phillips 66 Old Ocean Ngl Fractionation Plant; Stateline Complex; Mentone Gas Plant; Seneca Gas Processing 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: n-Hexane; Formaldehyde; Toluene; Cyclohexane.
Grady Gas Plant is a LIGHT · MIXED-pathway Form-R site in Lindsay, OK: 24.1K lbs across 6 chemicals (2 carcinogen-classified, CARC-MID). No single media clears 70% of the bar (lead segment air releases at 67.0%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Phillips 66 Old Ocean Ngl Fractionation Plant and Stateline Complex.
Grady Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
24K lbs Top 30% higher than 70% 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
Grady Gas Plant in the Natural Gas Processing sector extract
Among the 339 Natural Gas Processing facilities in this database, Grady Gas Plant reports the 165th-largest volume (24.1K lbs). Scale peers outside Oklahoma include Phillips 66 Old Ocean Ngl Fractionation Plant and Stateline Complex.
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
- Grady Gas Plant's total reported releases fell from 12.7 thousand lb in 2022 to 11.4 thousand lb in 2023, based on EPA TRI filings.
- Grady Gas Plant's off-site transfers rose from 2.8 thousand lb in 2022 to 5.2 thousand lb in 2023, based on EPA TRI filings.
- Grady Gas Plant's air releases fell from 9.9 thousand lb in 2022 to 6.2 thousand lb in 2023, based on EPA TRI filings.
- Grady Gas Plant's chemicals reported fell from 6 in 2022 to 5 in 2023, based on EPA TRI filings.
Grady Gas Plant Form-R facts
Compare this facility
See how Grady Gas Plant stacks up against nearby facilities and the typical reporter.
2.2× more than the comparison
About the same as 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 Grady Gas Plant releases toxic chemicals into the environment. Total: 24.1K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 10% (12.7K lbs to 11.4K lbs).
Grady Gas Plant: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Grady Gas Plant year-over-year reported totals (decreased by 10% 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 | 12.7K lbs | 6 |
| 2023 | 11.4K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 12.5K lbs | - |
| Formaldehyde | 6.0K lbs | Carcinogen |
| Toluene | 2.6K lbs | - |
| Cyclohexane | 2.1K lbs | - |
| Benzene | 894 lbs | Carcinogen |
| Diethanolamine | 0 lbs | - |
Grady Gas Plant in Grady
Nearest TRI Facilities to Grady Gas Plant
Closest other reporters in Oklahoma - including Bradley Gas Processing Plant, Enable Products/cox City Processing, Dcp Midstream - Chitwood, 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. Phillips 66 Old Ocean Ngl Fractionation Plant, Stateline Complex, Mentone Gas Plant.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Grady Gas Plant on cumulative reported pounds (24.1K lbs) and distinct chemical count (6). Release-pound peers include Container Life Cycle Management LLC DBA Drumco, Veolia Water Technologies & Solutions - New Phila., General Mills Inc. 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.
- Container Life Cycle Management LLC DBA Drumco Arkadelphia, AR · Fabricated Metals 24.1K lbs reported
- Veolia Water Technologies & Solutions - New Phila. New Philadelphia, OH · Chemicals 24.1K lbs reported
- General Mills Inc Wellston, OH · Food 24.1K lbs reported
- General Mills Operations Inc Yoplait Div Murfreesboro, TN · Food 24.1K lbs reported
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 n-Hexane, Formaldehyde, Toluene, Cyclohexane; nearby reporters include Bradley Gas Processing Plant. Grady Gas Plant stamps LIGHT volume · MIXED 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 Grady Gas Plant TRI extract (LIGHT · MIXED · CARC-MID · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Grady Gas Plant totals are self-reported EPCRA §313 estimates for Lindsay, OK, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 5.0% of Grady TRI pounds in this extract. Nearest ABS peer: Container Life Cycle Management LLC DBA Drumco (Δ 7 lbs). Pounds ≠ exposure.
Grady Gas Plant stamps LIGHT · MIXED pathway (air releases leads at 67.0%). 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