Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PARKER HANNIFIN (AKA CLARK FILTER)
3649 HEMPLAND RD, LANCASTER, PA, 17601
Parent company: PARKER HANNIFIN CORP
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 | Methanol | Phenol | Formic acid | Total (lbs) | ||
| 2022 | — | — | 98 | 98 | ||
| 2021 | — | — | 141 | 141 | ||
| 2020 | 4,344 | — | 117 | 4,461 | ||
| 2019 | 3,515 | 334 | 188 | 4,038 | ||
| 2018 | 3,515 | 334 | 188 | 4,038 | ||
| 2017 | 3,261 | — | 188 | 3,449 | ||
| 2016 | 2,933 | — | 7,473 | 10,406 | ||
| 2015 | 5,000 | — | 9,167 | 14,168 | ||
| 2014 | 2,116 | 48 | — | 2,164 | ||
| 2013 | 3,097 | 59 | — | 3,156 | ||
| 2012 | 4,008 | 62 | — | 4,070 | ||
| 2011 | 4,018 | 130 | — | 4,148 | ||
| 2010 | 16,330 | 204 | — | 16,534 | ||
| 2009 | 14,552 | 175 | — | 14,727 | ||
| 2008 | 45,257 | 4,954 | — | 50,211 | ||
| 2007 | 17,761 | 3,623 | — | 21,384 | ||
| 2006 | 187,500 | 20,556 | — | 208,056 | ||
| 2005 | 180,706 | 10,460 | — | 191,166 | ||
| 2004 | 53,552 | 5,874 | — | 59,426 | ||
| 2003 | 48,416 | 5,308 | — | 53,724 | ||
| 2002 | 39,079 | 4,286 | — | 43,365 | ||
| 2001 | 51,208 | 5,616 | — | 56,824 | ||
| 2000 | 50,432 | 16,366 | — | 66,798 | ||
| 1999 | 42,438 | 19,080 | — | 61,518 | ||
| 1998 | 40,434 | 15,470 | — | 55,904 | ||
| 1997 | 33,680 | 22,440 | — | 56,120 | ||
| 1996 | 42,488 | 21,002 | — | 63,490 | ||
| 1995 | 52,336 | 29,288 | — | 81,624 | ||
| 1994 | 18,522 | — | — | 18,522 | ||
| 1993 | 20,235 | — | — | 20,235 | ||
| 1992 | 20,235 | — | — | 20,235 | ||
| 1991 | 17,555 | — | — | 17,555 | ||
| 1990 | 17,435 | — | — | 17,435 | ||
| 1989 | 17,435 | — | — | 17,435 | ||
| 1988 | 22,092 | — | — | 22,092 | ||
▎ 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.