Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CORTEZ GOLD MINES PROCESSING PLANT MILL # 1
STARR RT HC66-50, BEOWAWE, NV, 89821
Parent company: CORTEZ GOLD MINES
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 | Copper | Arsenic | Cyanide compounds | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Hydrogen cyanide | Total |
|---|---|---|---|---|---|---|
| 1999 | — | — | 25,000 | 24,000 | — | 49,000 |
| 1998 | 31,000 | 29,000 | — | — | 15,180 | 75,927 |