Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BASF CORP
1830 COLUMBIA AVE, FOLCROFT, PA, 19032
Parent company: BASF 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 | Diethyl sulfate | Benzyl chloride | Certain glycol ethers | Chloromethane | Diethanolamine | Total (lbs) |
| 2001 | — | — | 111 | — | — | 111 |
| 2000 | — | — | 324 | — | — | 324 |
| 1999 | — | — | 200 | — | — | 200 |
| 1998 | — | — | 160 | — | — | 160 |
| 1997 | — | — | 112 | — | 116 | 228 |
| 1996 | 286 | 230 | 84 | 5 | 119 | 742 |
| 1995 | 286 | 236 | 89 | 4 | 119 | 745 |
| 1994 | 286 | 236 | 55 | 5 | 131 | 731 |
| 1993 | 234 | 211 | 74 | 520 | 57 | 1,096 |
| 1992 | 234 | 211 | 22 | 583 | 57 | 1,107 |
| 1991 | 234 | 205 | 33 | — | 57 | 529 |
| 1990 | 984 | 424 | 30 | — | 91 | 1,529 |
| 1989 | 988 | 14 | 26 | — | 92 | 1,120 |
| 1988 | 1,217 | 18 | — | — | 64 | 1,299 |
| 1987 | 1,218 | — | — | — | 34 | 1,252 |
▎ 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.