Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NEWMONT MINING CORP TRENTON CANYON MINE
EIGHT MILES SSW OF VALMY SECTION 15, T32N, R42E, VALMY, NV, 894380388
Parent company: NEWMONT MINING CORP
PBT
— 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 | Mercury compounds | Hydrogen cyanide | Cyanide compounds | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) | |
| 2004 | 6,000 | 440 | — | — | 6,440 | |
| 2003 | 13,001 | 470 | — | 67 | 13,538 | |
| 2002 | 13,001 | 500 | — | 67 | 13,568 | |
| 2001 | 2,000 | 82 | — | 67 | 2,149 | |
| 2000 | 2,700 | — | 490 | 50 | 3,240 | |
| 1999 | — | — | 540 | 50 | 590 | |
| 1998 | — | 340 | — | — | 340 | |
▎ 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.