Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CATERPILLAR INC
5000 WOMACK RD, SANFORD, NC, 27330
Parent company: CATERPILLAR INC
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 | Methanol | n-Butyl alcohol | Ethylene glycol | Total (lbs) | ||
| 2001 | — | — | 250 | 250 | ||
| 1998 | — | — | 1 | 1 | ||
| 1993 | 21,175 | 10,643 | — | 31,818 | ||
| 1992 | 11,249 | — | — | 11,249 | ||
| 1989 | 13,507 | — | — | 13,507 | ||
▎ 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.