Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PARKER HANNIFIN CORP MT HOLLY FACILITY
1460 GARROTT AVE, MONCKS CORNER, SC, 29461
Parent company: NA
Carcinogen
— 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 | Chromium | Nickel | Total (lbs) | |||
| 2023 | 3,391 | — | 3,391 | |||
| 2021 | 250 | 250 | 500 | |||
| 2016 | 0 | 0 | 0 | |||
| 2015 | 0 | 0 | 0 | |||
| 2014 | 0 | 0 | 0 | |||
| 2013 | 0 | 0 | 0 | |||
| 2012 | 0 | 0 | 0 | |||
| 2011 | 0 | 0 | 0 | |||
| 2010 | 0 | 0 | 0 | |||
| 2009 | 0 | 0 | 0 | |||
| 2008 | 0 | 0 | 0 | |||
| 2007 | 4 | 12 | 16 | |||
| 2006 | 6 | 12 | 18 | |||
▎ 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.