Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EVONIK CORP TIPPECANOE LABORATORIES
1650 LILLY RD, LAFAYETTE, IN, 47909
Parent company: EVONIK CORP
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Dichloromethane | Acetone | Ammonium sulfate (solution) | Methanol | Total (lbs) |
| 2024 | 216,813 | 3,180 | — | — | 3,830 | 253,058 |
| 2023 | 307,780 | 3,151 | — | — | 3,925 | 345,613 |
| 2022 | 261,277 | 3,293 | — | — | 3,894 | 298,883 |
| 2021 | 140,275 | 3,697 | — | — | 4,016 | 179,390 |
| 2020 | 206,584 | 3,262 | — | — | 4,128 | 243,022 |
| 2019 | 203,100 | 3,851 | — | — | 3,993 | 241,554 |
| 2018 | 370,000 | 3,333 | — | — | 5,676 | 406,719 |
| 2017 | 390,000 | 148 | — | — | 4,300 | 421,199 |
| 2016 | 384,500 | 157 | — | — | 12,521 | 416,116 |
| 2015 | 230,000 | 1,697 | — | — | 15,410 | 270,378 |
| 2014 | 268,000 | 3,455 | — | — | 17,800 | 311,363 |
| 2013 | 444,000 | 3,157 | — | — | 13,955 | 481,087 |
| 2012 | 211,000 | 3,184 | — | — | 13,050 | 246,212 |
| 2011 | 206,776 | 5,813 | — | — | 9,773 | 302,844 |
| 2010 | 67,787 | 6,605 | — | — | 5,950 | 173,141 |
| 2009 | 106,091 | 10,545 | — | — | 7,050 | 198,597 |
| 2008 | 167,061 | 5,332 | — | — | 5,714 | 282,101 |
| 2007 | 203,945 | 1,839 | — | — | 5,715 | 305,116 |
| 2006 | 375,553 | 7,503 | — | — | 5,389 | 467,130 |
| 2005 | 314,417 | 14,003 | — | — | 13,712 | 407,600 |
| 2004 | 370,922 | 17,501 | — | — | 28,215 | 511,482 |
| 2003 | 312,082 | 19,651 | — | — | 23,827 | 449,476 |
| 2002 | 331,626 | 17,365 | — | — | 22,272 | 483,098 |
| 2001 | 460,000 | 11,405 | — | — | 10,550 | 576,894 |
| 2000 | 430,000 | 66,005 | — | — | 47,900 | 649,185 |
| 1999 | 470,000 | 86,005 | — | — | 79,000 | 796,240 |
| 1998 | 180,000 | 159,250 | — | — | 101,000 | 616,795 |
| 1997 | 450,000 | 130,250 | — | — | 66,400 | 887,585 |
| 1996 | 620,000 | 187,005 | — | — | 89,250 | 1,206,435 |
| 1995 | 1,800,000 | 396,250 | — | — | 55,250 | 2,504,810 |
| 1994 | — | 320,250 | — | — | 111,200 | 649,080 |
| 1993 | — | 1,470,190 | 117,260 | — | 402,300 | 2,422,964 |
| 1992 | — | 2,202,200 | 350,750 | — | 800,250 | 4,060,090 |
| 1991 | — | 1,300,750 | 570,250 | — | 604,000 | 3,451,319 |
| 1990 | — | 710,250 | 1,390,250 | — | 974,250 | 4,729,945 |
| 1989 | — | 1,460,261 | 2,705,230 | 3,900,000 | 1,157,000 | 10,161,459 |
| 1988 | — | — | 575,500 | — | — | 1,232,455 |
| 1987 | — | — | 1,265,500 | 1,200,750 | — | 3,250,950 |
▎ 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.