Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
KOPPERS INC
200 NW 23RD BLVD, GAINESVILLE, FL, 32609
Parent company: KOPPERS INC
Carcinogen
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 | Creosote | Naphthalene | Arsenic | Chromium | Pentachlorophenol | Total (lbs) |
| 2008 | — | — | 266 | 219 | — | 485 |
| 2007 | — | — | 289 | — | — | 289 |
| 2004 | — | — | 4 | 6 | — | 10 |
| 2002 | — | — | — | — | — | 120 |
| 2001 | — | — | 4 | 6 | — | 10 |
| 2000 | — | — | 77 | 86 | — | 210 |
| 1999 | — | — | 77 | 86 | — | 210 |
| 1998 | — | — | 77 | 86 | — | 163 |
| 1997 | — | — | 4 | 6 | — | 10 |
| 1996 | — | — | 4 | 6 | — | 10 |
| 1991 | 710 | — | — | — | — | 710 |
| 1990 | 4,025 | — | — | — | — | 4,025 |
| 1989 | — | 1,754 | — | — | — | 1,885 |
| 1988 | — | — | — | — | — | 219 |
| 1987 | — | 900 | — | — | 192 | 1,092 |
▎ 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.