Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BROWN WOOD PRESERVING CO INC
5200 CRITTENDEN DR, LOUISVILLE, KY, 40213
Parent company: NA
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 | Pentachlorophenol | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper compounds | Arsenic compounds | Total (lbs) | |
| 1994 | 500 | 250 | 5 | 5 | 760 | |
| 1993 | 505 | — | 5 | — | 510 | |
| 1992 | 505 | — | — | — | 505 | |
| 1991 | 505 | — | — | — | 505 | |
| 1990 | 260 | — | — | — | 260 | |
| 1989 | 500 | — | — | — | 500 | |
| 1988 | 500 | — | — | — | 500 | |
▎ 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.