Manganese And Manganese Compounds
Manganese And Manganese Compounds at Nevada Gold Mines LLC - Goldstrike Mines INC have more than doubled since 2010 (through 2024).
TRI facility · TRI 2024 reporting year
Nevada Gold Mines LLC - Goldstrike Mines INC
Total reported releases 49.1M lb fell sharply year over year (-47%). Total releases concentrations are up 16% since 2010.
27 MILES N OF CARLIN NEVADA, Carlin, Nevada · 212220 · Metal Mining · operated by Barrick Nevada Holding LLC
Anomaly engine
Notable Signals
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) releases at Nevada Gold Mines LLC - Goldstrike Mines INC rose from 247k lb to 3.2M lb (12.8×) between 2023 and 2024.
Cyanide compounds
Cyanide compounds releases at Nevada Gold Mines LLC - Goldstrike Mines INC rose from 185k lb to 1.0M lb (5.6×) between 2023 and 2024.
Arsenic compounds
Arsenic compounds releases at Nevada Gold Mines LLC - Goldstrike Mines INC fell from 75.5M lb to 25.0M lb (67% lower) between 2023 and 2024.
Showing the 4 most editorially weighted signals out of 5. Lower-severity signals fold into the chemical breakdown and history charts below.
Chemicals reported · most recent year
What This Facility Releases
Arsenic compounds
Arsenic compounds concentrations are up 11% since 2010.
Manganese And Manganese Compounds
Manganese And Manganese Compounds concentrations have more than doubled since 2010.
Zinc compounds
Zinc compounds concentrations have fallen 13% since 2010.
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Nitrate compounds (water dissociable; reportable only when in aqueous solution) concentrations have more than doubled since 2010.
Antimony compounds
Antimony compounds concentrations are up 81% since 2010.
Vanadium compounds
Vanadium compounds concentrations are up 35% since 2010.
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) concentrations are up 92% since 2010.
Copper And Copper Compounds
Copper And Copper Compounds concentrations have more than doubled since 2010.
Equity context · ACS 2018-2022 block-group demographics
Who Lives Next To This Facility
Within 3 miles of this facility (1 Census block groups, population-weighted demographics): a population of 1,108. Why we surface this →
9.0%
Low-income
27.5%
People of color
5.6%
Under age 5
18.1%
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.