Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OCEANAGOLD HAILE GOLD MINE
6911 SNOWY OWL RD, KERSHAW, SC, 29067
Parent company: NA
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 | Manganese And Manganese Compounds | Lead compounds | Arsenic compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper compounds | Total (lbs) |
| 2024 | 1,589,812 | 809,936 | 544,121 | 542,167 | 437,000 | 4,588,879 |
| 2023 | 1,805,520 | 775,031 | 600,005 | 600,014 | 480,014 | 4,970,951 |
| 2022 | 1,902,028 | 3,379,038 | 640,004 | 640,008 | 510,006 | 7,823,507 |
| 2021 | 1,701,821 | — | 580,003 | 580,006 | 460,012 | 6,074,114 |
| 2020 | 1,901,426 | 1,280,030 | 640,003 | 640,006 | 520,004 | 5,733,973 |
| 2019 | 1,701,224 | 1,573,020 | 590,003 | 590,005 | 470,004 | 5,616,886 |
| 2018 | 1,300,142 | 704,012 | 440,002 | 440,002 | 350,001 | 3,745,896 |
| 2017 | — | 512,015 | 340,003 | 340,006 | 270,004 | 2,861,911 |
▎ 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.