Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHINO MINES CO MINE CONCENTRATOR-SXEW PLANTS
99 SANTA RITA MINE RD, VANADIUM, NM, 88023
Parent company: FREEPORT-MCMORAN 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 | Copper compounds | Manganese compounds | Zinc compounds | Lead compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2024 | — | — | — | — | — | 2,047,912 |
| 2023 | — | — | — | — | — | 1,113,427 |
| 2022 | — | — | — | — | — | 1,295,235 |
| 2021 | — | — | — | — | — | 1,206,715 |
| 2020 | — | — | — | — | — | 686,501 |
| 2019 | — | — | — | — | — | 2,992,531 |
| 2018 | — | — | — | — | — | 2,678,709 |
| 2017 | 7,355 | — | — | 2,710,189 | — | 3,000,999 |
| 2016 | 5,605 | — | — | 2,850,296 | — | 3,174,106 |
| 2015 | 5,800 | — | — | 2,408,175 | — | 2,640,485 |
| 2014 | 5,900 | — | — | 2,412,165 | — | 2,626,920 |
| 2013 | 7,800 | — | — | 363,092 | — | 688,352 |
| 2012 | 10,650 | — | — | 534,077 | — | 781,177 |
| 2011 | 3,300 | — | — | 439,038 | — | 505,343 |
| 2010 | — | — | — | — | — | 9,300 |
| 2009 | 6,000 | — | — | — | — | 15,900 |
| 2008 | 4,805 | — | — | 800,632 | — | 1,220,442 |
| 2007 | 7,100 | — | — | 845,631 | — | 1,276,801 |
| 2006 | 235,837 | — | — | 904,763 | — | 1,430,735 |
| 2005 | 1,024,947 | — | — | 652,800 | — | 1,736,569 |
| 2004 | 1,022,000 | — | — | 274,743 | — | 1,368,058 |
| 2003 | 582,107 | 700,440 | 403,022 | 31,532 | — | 1,813,941 |
| 2002 | 838,995 | — | 144,000 | 2,869 | — | 1,282,384 |
| 2001 | 13,387,900 | 18,197,172 | 6,464,651 | 886,668 | 3,444,512 | 47,079,433 |
| 2000 | 27,541,212 | 10,405,935 | 4,482,923 | 477,523 | 2,429,090 | 48,286,193 |
| 1999 | 60,255,079 | 29,253,933 | 9,273,664 | 768,163 | 2,254,012 | 103,406,619 |
| 1998 | 83,850,155 | 85,374,813 | 17,541,995 | 1,707,544 | 2,864,278 | 193,978,208 |
| 1997 | 7,651,876 | — | 4,035,319 | 161,785 | 35,007 | 12,203,732 |
| 1996 | 7,664,677 | 165 | 5,875,905 | 138,487 | 33,837 | 14,044,281 |
| 1995 | 6,954,437 | 243 | 3,292,134 | 164,943 | 35,321 | 10,708,238 |
| 1994 | 6,902,965 | 230 | 3,438,137 | 257,347 | 36,825 | 11,307,080 |
| 1993 | 7,571,751 | 224 | 3,453,181 | 222,320 | 36,947 | 12,110,280 |
| 1992 | 6,894,176 | 212 | 3,387,657 | 316,382 | 117,144 | 11,571,641 |
| 1991 | 6,316,250 | 234 | 3,372,879 | 541,559 | 209,106 | 11,101,520 |
| 1990 | 6,724,000 | 243 | 3,243,940 | 194,361 | 199,469 | 11,663,198 |
| 1989 | 6,867,800 | 230 | 9,314 | 17,930 | 168 | 7,642,769 |
| 1988 | — | 266 | — | 20,726 | 193 | 605,689 |
| 1987 | 5,881,559 | 242 | — | — | 175 | 6,401,615 |
▎ 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.