Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GOLD BAR MINE
30 MILES NW OF EUREKA, EUREKA, NV, 89316
Parent company: MCEWEN MINING INC
Carcinogen
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 | Lead | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Toluene | Xylene (mixed isomers) | Total (lbs) |
| 2024 | 8,259 | 1,073 | 680 | 330 | 110 | 10,452 |
| 2023 | 12,680 | 772 | 600 | 290 | 97 | 14,438 |
| 2022 | 615,058 | 632 | 480 | 290 | 100 | 616,560 |
| 2021 | 23,555 | — | 550 | 330 | 100 | 24,535 |
| 2020 | 37,938 | 539 | 510 | 300 | 97 | 39,384 |
| 2019 | 1 | 462 | 580 | 170 | — | 1,569 |
▎ 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.