Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PARKER HANNIFIN
400 S ST, MC COOK, NE, 69001
Parent company: PARKER HANNIFIN CORP
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Zinc compounds | Acrylonitrile | Di(2-ethylhexyl) phthalate | Dibutyl phthalate | Antimony compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 20 | — | — | — | — | 20 |
| 2023 | 26 | — | — | — | — | 26 |
| 2022 | 14 | — | — | — | — | 14 |
| 2021 | 160 | — | — | — | — | 160 |
| 2020 | 487 | — | — | — | — | 487 |
| 2019 | 627 | — | — | — | — | 627 |
| 2018 | 6 | — | — | — | — | 6 |
| 2017 | 34 | 156 | — | 2 | — | 193 |
| 2016 | 57 | 136 | — | — | — | 193 |
| 2015 | 180 | — | — | 1 | — | 181 |
| 2014 | 198 | — | — | 2 | — | 200 |
| 2013 | 129 | — | 7 | 6 | — | 141 |
| 2012 | 132 | — | 17 | 5 | — | 153 |
| 2011 | 134 | — | 18 | 5 | — | 157 |
| 2010 | 130 | — | 16 | 5 | — | 151 |
| 2009 | 113 | — | 13 | 4 | — | 129 |
| 2008 | 157 | — | 19 | 5 | — | 181 |
| 2007 | 171 | — | 22 | 7 | — | 200 |
| 2006 | 215 | — | 27 | 8 | — | 250 |
| 2005 | 272 | — | 38 | 12 | — | 322 |
| 2004 | 232 | — | 35 | 12 | — | 279 |
| 2003 | 449 | — | 33 | 11 | — | 493 |
| 2002 | 672 | — | 26 | — | — | 698 |
| 2001 | 500 | — | — | 5 | — | 505 |
| 2000 | 750 | — | — | 10 | — | 760 |
| 1999 | 263 | — | — | 10 | — | 273 |
| 1998 | 500 | — | — | — | — | 500 |
| 1997 | 500 | — | — | — | 5 | 505 |
| 1996 | 500 | — | — | — | 5 | 505 |
| 1995 | 500 | — | — | — | — | 500 |
| 1994 | 500 | — | — | — | — | 500 |
| 1993 | 500 | — | — | — | — | 500 |
| 1992 | 500 | — | — | — | — | 500 |
| 1991 | 500 | — | — | — | — | 500 |
| 1990 | 140 | — | — | — | — | 140 |
| 1989 | 220 | — | — | — | — | 220 |
| 1988 | 220 | — | — | — | — | 220 |