Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CATERPILLAR GLOBAL MINING
2045 W. PIKE ST, HOUSTON, PA, 15342
Parent company: CATERPILLAR INC
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 | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Total (lbs) | ||
| 2014 | 20 | — | — | 20 | ||
| 2013 | 15 | — | — | 15 | ||
| 2012 | 45 | — | — | 45 | ||
| 2005 | 5 | 5 | — | 10 | ||
| 2004 | 5 | 5 | 5 | 15 | ||
| 2003 | 5 | 5 | 5 | 15 | ||
| 2002 | 5 | 5 | 5 | 15 | ||
| 2001 | 5 | 5 | 5 | 15 | ||
| 2000 | 5 | 5 | 5 | 15 | ||
| 1999 | 255 | 10 | 10 | 275 | ||
| 1998 | 10 | 10 | 10 | 30 | ||
▎ 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.