Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HALLIBURTON LAKE CHARLES GRINDING PLANT
3500 BAYOU DINDE RD, WESTLAKE, LA, 70669
Parent company: HALLIBURTON ENERGY SERVICES INC
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Lead And Lead Compounds | Total (lbs) | |||
| 2024 | — | 4 | 4 | |||
| 2023 | — | 4 | 4 | |||
| 2022 | — | 4 | 4 | |||
| 2021 | — | 2 | 2 | |||
| 2020 | — | 1 | 1 | |||
| 2019 | — | 1 | 1 | |||
| 2018 | — | 4 | 4 | |||
| 1993 | 8,726 | — | 8,726 | |||
| 1992 | 6,460 | — | 6,460 | |||
| 1991 | 7,500 | — | 7,500 | |||
| 1990 | 8,300 | — | 8,300 | |||
| 1989 | 7,600 | — | 7,600 | |||
| 1988 | 680 | — | 680 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.