Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LOUISIANA-PACIFIC CORPORATION PLYWOOD
OLD MILL RD, LUFKIN, TX, 75901
Parent company: LOUISIANA-PACIFIC CORP
Carcinogen
— 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 | Formaldehyde | Phenol | Sodium hydroxide (solution) | Total (lbs) | ||
| 1992 | 10,759 | 4,759 | — | 15,518 | ||
| 1991 | 7,990 | 4,313 | — | 12,303 | ||
| 1990 | 3,671 | 5,304 | — | 8,975 | ||
| 1989 | 3,640 | 5,256 | — | 8,896 | ||
| 1988 | 3,381 | 4,863 | 250 | 8,494 | ||
| 1987 | 3,440 | — | — | 3,440 | ||
▎ 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.