Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROBERT BOSCH TOOL CORP
250 BOLTON SULLIVAN DR, HEBER SPRINGS, AR, 72543
Parent company: ROBERT BOSCH TOOL 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 | Styrene | Xylene (mixed isomers) | Copper | Total (lbs) | ||
| 2006 | 7,194 | — | — | 7,194 | ||
| 2005 | 6,892 | — | — | 6,892 | ||
| 2004 | 10,762 | — | — | 10,762 | ||
| 2003 | 12,297 | — | — | 12,297 | ||
| 2002 | 11,533 | — | — | 11,533 | ||
| 2001 | 17,682 | — | — | 17,682 | ||
| 2000 | 17,700 | — | — | 17,700 | ||
| 1999 | 16,200 | — | 255 | 16,455 | ||
| 1998 | 16,110 | — | 5 | 16,115 | ||
| 1997 | — | — | 5 | 5 | ||
| 1996 | — | — | 5 | 5 | ||
| 1995 | — | — | 5 | 5 | ||
| 1994 | — | — | 5 | 5 | ||
| 1993 | — | — | 5 | 5 | ||
| 1988 | — | 10,654 | — | 10,654 | ||
| 1987 | — | 14,886 | — | 14,886 | ||
▎ 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.