EPA TRI Facility · Natural Gas Processing
Hopeton
Dacoma, OK · Parent: Energy Transfer LP
- Total releases
- 2.2K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
MIXED Form-R mix
Hopeton: how the 2.2K lbs splits
2.2K lbs across all reported pathways
- Air Releases 909 lbs 42.1%
- Land Disposal 624 lbs 28.9%
- Off-site Transfers 624 lbs 28.9%
Hopeton's 2.2K lbs Form-R total is MIXED - air releases is 42.1% of the bar. Next segment: land disposal at 28.9%. 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
Hopeton is an EPA Toxics Release Inventory reporter in Dacoma, OK, in the natural gas processing sector. It reported 2.2K lbs of releases across 4 chemicals in 2023. That ranks 12,685 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. Hopeton is pounds #222 and chemical-count #150 at 2.2K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Rose Valley Plant; Waynoka Gas Plant; Clean Harbors Lone Mountain LLC Lone Mountain Facility; Cargill Inc Salt Div. Similar-scale Natural Gas Processing peers outside Oklahoma: Pierce Gas Plant; Lilli Gas Plant; Sonora Gas Plant; Carthage Gas 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; Cyclohexane; Benzene; Toluene.
Hopeton is a LIGHT · MIXED-pathway Form-R site in Dacoma, OK: 2.2K lbs across 4 chemicals (1 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment air releases at 42.1%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pierce Gas Plant and Lilli Gas Plant.
Hopeton vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.2K lbs Top 49% higher than 51% 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
Hopeton: n-Hexane-led volume
Among the 339 Natural Gas Processing facilities in this database, Hopeton reports the 298th-largest volume (2.2K lbs). Its reported volume is concentrated rather than spread: n-Hexane alone is 74.8% of the total. Scale peers outside Oklahoma include Pierce Gas Plant and Lilli Gas Plant.
Concentrated means ≥60% of Hopeton's pounds in one chemical - here n-Hexane at 74.8%. Not a toxicity score.
Hopeton Form-R facts
Compare this facility
See how Hopeton stacks up against nearby facilities and the typical reporter.
97% less than the comparison
43% 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 Hopeton releases toxic chemicals into the environment. Total: 2.2K lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| n-Hexane | 1.6K lbs | - |
| Cyclohexane | 406 lbs | - |
| Benzene | 137 lbs | Carcinogen |
| Toluene | 0 lbs | - |
Hopeton in Woods
Nearest TRI Facilities to Hopeton
Closest other reporters in Oklahoma - including Rose Valley Plant, Waynoka Gas Plant, Clean Harbors Lone Mountain LLC Lone Mountain Facility, 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. Pierce Gas Plant, Lilli Gas Plant, Sonora Gas Plant.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hopeton on cumulative reported pounds (2.2K lbs) and distinct chemical count (4). Release-pound peers include Johns Manville, Univar USA Inc Denver, Basf Corp. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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, Cyclohexane, Benzene, Toluene; nearby reporters include Rose Valley Plant. Hopeton 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 Hopeton TRI extract (LIGHT · MIXED · CARC-LEAN · lead n-Hexane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hopeton totals are self-reported EPCRA §313 estimates for Dacoma, OK, latest year 2023. NAICS 211130 · Natural Gas Processing. 2.2% of Woods TRI pounds in this extract. Nearest ABS peer: Johns Manville (Δ 1 lbs). Pounds ≠ exposure.
Hopeton stamps LIGHT · MIXED pathway (air releases leads at 42.1%). 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