Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
304 OLD OKAHOLA SCHOOLHO US E RD, PURVIS, MS, 39475
Parent company: COOPERATIVE ENERGY
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Manganese compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Hydrogen fluoride | Antimony compounds | Total |
|---|---|---|---|---|---|---|
| 2018 | — | — | — | — | — | 460 |
| 2017 | 1,368 | 6,036 | 19,636 | 612 | — | 27,990 |
| 2016 | 5,599 | 100,543 | 80,389 | 2,505 | — | 190,910 |
| 2015 | 38,461 | 21,220 | 51,609 | 8,603 | — | 121,094 |
| 2014 | 113,992 | 93,107 | 47,572 | 25,498 | — | 282,968 |
| 2013 | 154,511 | 104,074 | 68,275 | 34,561 | 4,530 | 368,642 |
| 2012 | 160,121 | 74,779 | 84,977 | 35,816 | 3,250 | 359,621 |
| 2011 | 252,387 | 141,082 | 71,071 | 56,454 | 6,144 | 528,333 |
| 2010 | 411,793 | 222,995 | 163,852 | 92,110 | 9,722 | 902,032 |
| 2009 | 354,058 | 133,902 | 121,670 | 79,196 | 5,832 | 695,785 |
| 2008 | 467,879 | 90,336 | 175,532 | 104,656 | 3,930 | 843,753 |
| 2007 | 490,509 | 133,150 | 224,487 | 109,718 | 5,797 | 967,183 |
| 2006 | 493,328 | 513,301 | 268,330 | 110,348 | 22,397 | 1,411,725 |
| 2005 | 474,446 | 520,867 | 246,720 | 106,125 | 22,725 | 1,375,070 |
| 2004 | 469,226 | 396,404 | 232,361 | 104,957 | 17,294 | 1,224,125 |
| 2003 | 488,085 | 523,816 | 232,016 | 109,176 | 22,849 | 1,380,213 |
| 2002 | 435,206 | 380,112 | 214,873 | 97,348 | 16,580 | 1,147,732 |
| 2001 | 415,464 | 299,568 | 175,401 | 92,932 | 13,063 | 999,750 |
| 2000 | 452,184 | 121,268 | 177,234 | 101,145 | 5,282 | 857,389 |
| 1999 | 392,758 | 223,527 | 155,305 | 87,853 | 9,745 | 869,188 |
| 1998 | 436,384 | 469,993 | 186,186 | 97,611 | 20,506 | 1,210,680 |