0000107211
0000107211 releases at Lonestar Ecology LLC fell from 14k lb to 0 lb (100% lower) between 2023 and 2024.
TRI facility · TRI 2024 reporting year
Lonestar Ecology LLC
Total reported releases 29k lb rose modestly year over year (+6%). Total releases concentrations have fallen 42% since 2022.
12901-A BAY PARK RD, Pasadena, Texas · 562211 · Hazardous Waste · operated by Intergulf CORP
Anomaly engine
Notable Signals
Chemicals reported · most recent year
What This Facility Releases
Copper
Copper volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Styrene
Styrene volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Methanol
Methanol concentrations have more than halved since 2023.
Toluene
Toluene concentrations have more than halved since 2022.
Naphthalene
Naphthalene volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
1,2,4-Trimethylbenzene
1,2,4-Trimethylbenzene concentrations are up 88% since 2022.
Ethylbenzene
Ethylbenzene volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Acrylonitrile
Acrylonitrile volumes here are too small to anchor a multi-year trend; YoY movement is still shown above.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (16 Census block groups, population-weighted demographics): a population of 28,907. Why we surface this →
23.9%
Low-income
49.8%
People of color
5.4%
Under age 5
13.7%
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). 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.