Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BY-CHEM CORP
15717 CLEAR SPRING RD, WILLIAMSPORT, MD, 21795
Parent company: US INDUSTRIES INC
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Toluene | Methyl ethyl ketone | Methyl methacrylate | Xylene (mixed isomers) | Methyl isobutyl ketone | Total |
|---|---|---|---|---|---|---|
| 1996 | — | — | — | — | — | 770 |
| 1995 | — | — | 1,000 | — | — | 3,000 |
| 1994 | — | — | 2,150 | — | — | 3,660 |
| 1993 | — | — | 2,350 | — | — | 4,850 |
| 1992 | 1,412 | 1,290 | 2,188 | 727 | 632 | 8,039 |
| 1991 | 5,942 | 3,856 | — | 3,310 | 2,883 | 18,329 |
| 1990 | 5,546 | 3,806 | 720 | 3,263 | 2,861 | 19,231 |
| 1989 | 250 | 250 | — | 250 | 250 | 1,250 |