EPA TRI Facility · Natural Gas Processing
Roberts Ranch Gas Plant
Midland, TX · Parent: Phillips 66
- Total releases
- 10.6K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Air Releases
MIXED Form-R mix
Roberts Ranch Gas Plant: how the 10.6K lbs splits
10.6K lbs across all reported pathways
- Air Releases 5.9K lbs 56.1%
- Off-site Transfers 4.6K lbs 43.9%
Roberts Ranch Gas Plant's 10.6K lbs Form-R total is MIXED - air releases is 56.1% of the bar. Next segment: off-site transfers at 43.9%. Leading chemical by pounds: Benzene.
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
Roberts Ranch Gas Plant is an EPA Toxics Release Inventory reporter in Midland, TX, in the natural gas processing sector. It reported 4.9K lbs of releases across 5 chemicals in 2023, and 10.6K lbs in total across its 2022-2023 reporting years. That ranks 9,712 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Roberts Ranch Gas Plant is pounds #938 and chemical-count #490 at 10.6K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Rextac LLC; Coastal Chemical Co LLC; Univar Solutions USA Inc Odessa; Coastal Chemical Co. LLC. Similar-scale Natural Gas Processing peers outside Texas: Houston Gas Plant; Bakken Gas Plant; Greeley Fractionation Plant - Dcp; Bradley Gas Processing Plant. Other Phillips 66 sites in this extract: Phillips 66 Co-Bayway Refinery; Phillips 66 Rodeo Renewable Energy Complex; Phillips 66 Los Angeles Refinery Wilmington Plant; Phillips 66 Los Angeles Refinery Carson Plant. Largest disclosed chemicals by pounds: Benzene; Methanol; Toluene; n-Hexane.
Roberts Ranch Gas Plant is a LIGHT · MIXED-pathway Form-R site in Midland, TX: 10.6K lbs across 7 chemicals (2 carcinogen-classified, CARC-MID). No single media clears 70% of the bar (lead segment air releases at 56.1%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Houston Gas Plant and Bakken Gas Plant.
Roberts Ranch Gas Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
11K lbs Top 37% higher than 63% 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
Roberts Ranch Gas Plant in the Natural Gas Processing sector extract
Among the 339 Natural Gas Processing facilities in this database, Roberts Ranch Gas Plant reports the 226th-largest volume (10.6K lbs). Scale peers outside Texas include Houston Gas Plant and Bakken 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
- Roberts Ranch Gas Plant's total reported releases fell from 5.6 thousand lb in 2022 to 4.9 thousand lb in 2023, based on EPA TRI filings.
- Roberts Ranch Gas Plant's air releases rose from 1.5 thousand lb in 2022 to 4.4 thousand lb in 2023, based on EPA TRI filings.
- Roberts Ranch Gas Plant's off-site transfers fell from 4.2 thousand lb in 2022 to 494 lb in 2023, based on EPA TRI filings.
- Roberts Ranch Gas Plant's chemicals reported fell from 6 in 2022 to 5 in 2023, based on EPA TRI filings.
Roberts Ranch Gas Plant Form-R facts
Compare this facility
See how Roberts Ranch Gas Plant stacks up against nearby facilities and the typical reporter.
96% less than the comparison
3.5× more 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 Roberts Ranch Gas Plant releases toxic chemicals into the environment. Total: 10.6K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 12% (5.6K lbs to 4.9K lbs).
Roberts Ranch Gas Plant: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Roberts Ranch Gas Plant year-over-year reported totals (decreased by 12% 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: Benzene.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 5.6K lbs | 6 |
| 2023 | 4.9K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2022–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Benzene | 2.9K lbs | Carcinogen |
| Methanol | 2.1K lbs | - |
| Toluene | 1.9K lbs | - |
| n-Hexane | 1.7K lbs | - |
| Cyclohexane | 1.2K lbs | - |
| Xylene (mixed isomers) | 674 lbs | - |
| Ethylbenzene | 0 lbs | Carcinogen |
Roberts Ranch Gas Plant in Midland
Nearest TRI Facilities to Roberts Ranch Gas Plant
Closest other reporters in Texas - including Rextac LLC, Coastal Chemical Co LLC, Univar Solutions USA Inc Odessa, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Natural Gas Processing Facilities
Other Natural Gas Processing facilities with similar total release volumes (±80%), outside Texas - e.g. Houston Gas Plant, Bakken Gas Plant, Greeley Fractionation Plant - Dcp.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Roberts Ranch Gas Plant on cumulative reported pounds (10.6K lbs) and distinct chemical count (7). Release-pound peers include Orchid Orthopedic Solutions, Composite & Metal Products USA Inc DBA Composites USA, Johnson Matthey Inc. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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.
- Orchid Orthopedic Solutions Bridgeport, MI · Miscellaneous Manufacturing 10.6K lbs reported
- Composite & Metal Products USA Inc DBA Composites USA North East, MD · Plastics and Rubber 10.6K lbs reported
- Johnson Matthey Inc Smithfield, PA · Transportation Equipment 10.6K lbs reported
- Michelin Na Inc-Starr Facility Anderson, SC · Plastics and Rubber 10.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Phillips 66 Facilities
Same-parent TRI sites ranked by reported releases - including Phillips 66 Co-Bayway Refinery, Phillips 66 Rodeo Renewable Energy Complex, Phillips 66 Los Angeles Refinery Wilmington 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 Benzene, Methanol, Toluene, n-Hexane; nearby reporters include Rextac LLC. Roberts Ranch 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 Roberts Ranch Gas Plant TRI extract (LIGHT · MIXED · CARC-MID · lead Benzene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Roberts Ranch Gas Plant totals are self-reported EPCRA §313 estimates for Midland, TX, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 211130 · Natural Gas Processing. 0.8% of Midland TRI pounds in this extract. Nearest ABS peer: Orchid Orthopedic Solutions (Δ 1 lbs). Pounds ≠ exposure.
Roberts Ranch Gas Plant stamps LIGHT · MIXED pathway (air releases leads at 56.1%). 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