Benzene
Benzene releases at Gateway Gas Plant fell from 115k lb to 11k lb (91% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Gateway Gas Plant
Total reported releases 121k lb fell sharply year over year (-54%). Total releases concentrations have more than doubled since 2022.
20601 TX-137, Garden City, Texas · 211130 · Natural Gas Processing · operated by Targa Resources CORP
Anomaly engine
Notable Signals
Toluene
Toluene releases at Gateway Gas Plant fell from 89k lb to 18k lb (80% lower) between 2023 and 2024.
Chemicals reported · most recent year
What This Facility Releases
n-Hexane
n-Hexane concentrations have fallen 13% since 2023.
Cyclohexane
Cyclohexane volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Toluene
Toluene concentrations have fallen 39% since 2022.
Xylene (mixed isomers)
Xylene (mixed isomers) volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Benzene
Benzene concentrations have more than doubled since 2022.
Ethylbenzene
Ethylbenzene concentrations have more than doubled since 2022.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Reagan County County, TX (no Census block groups within 3 miles — falling back to containing county): a population of 3,308. Why we surface this →
7.2%
Low-income
77.5%
People of color
9.0%
Under age 5
8.4%
Over age 64
Source: Census ACS 2018-2022 (5-year), county-level fallback. Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.