TRI facility · TRI 2024 reporting year

Houston Central Gas Plant

Total reported releases 13k lb fell meaningfully year over year (-29%). Total releases concentrations are up 15% since 2022.

1651 COUNTY RD. 255 SOUTH, Sheridan, Texas · 211130 · Natural Gas Processing · operated by Kinder Morgan

TOTAL RELEASES · 20222024
Bar chart of annual values from 2022 to 2024, in lb. Most recent year (2024): 13k.18k'22'23'2413k
Anomaly engine

Notable Signals

No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.

Chemicals reported · most recent year

What This Facility Releases

RESPIRATORYCAS 110-54-3

n-Hexane

5k lb · -61% YoY

n-Hexane concentrations are roughly unchanged from 2022.

CARCINOGENCAS 71-43-2

Benzene

3k lb · +164% YoY

Benzene concentrations are roughly unchanged from 2022.

RESPIRATORYCAS 108-88-3

Toluene

3k lb · +154% YoY

Toluene concentrations have fallen 13% since 2022.

RESPIRATORYCAS 108-38-3

m-Xylene

505 lb · 0% YoY

m-Xylene concentrations are roughly unchanged from 2023.

GENERALCAS 110-82-7

Cyclohexane

505 lb · 0% YoY

Cyclohexane concentrations are up 75% since 2022.

RESPIRATORYCAS 1330-20-7

Xylene (mixed isomers)

505 lb · 0% YoY

Xylene (mixed isomers) concentrations are roughly unchanged from 2023.

RESPIRATORYCAS 106-42-3

p-Xylene

505 lb · 0% YoY

p-Xylene concentrations are roughly unchanged from 2023.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Colorado County County, TX (no Census block groups within 3 miles — falling back to containing county): a population of 20,582. Why we surface this →

POPULATION SHARE
7.5%

Low-income

POPULATION SHARE
45.4%

People of color

POPULATION SHARE
8.0%

Under age 5

POPULATION SHARE
22.3%

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.