Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PILOT CHEMICAL CO MIDDLETOWN OHIO FACILITY
3439 YANKEE RD, MIDDLETOWN, OH, 45044
Parent company: PILOT CHEMICAL 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 | Certain glycol ethers | Diethanolamine | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Nonylphenol | Total (lbs) | |
| 2024 | — | 10 | — | — | 10 | |
| 2023 | — | 20 | — | — | 20 | |
| 2022 | — | 15 | — | — | 15 | |
| 2021 | — | 25 | — | — | 25 | |
| 2019 | 20 | — | — | — | 20 | |
| 2018 | 20 | — | — | — | 20 | |
| 2017 | 10 | 10 | — | — | 20 | |
| 2016 | 10 | 10 | — | — | 20 | |
| 2015 | 10 | 10 | — | 10 | 30 | |
| 2014 | — | 10 | — | — | 10 | |
| 2013 | — | 10 | — | — | 10 | |
| 2012 | — | 15 | — | — | 15 | |
| 2011 | — | 15 | — | — | 15 | |
| 2010 | — | 10 | — | — | 10 | |
| 2009 | — | 10 | — | — | 10 | |
| 2008 | — | 10 | — | — | 10 | |
| 2007 | — | 1 | — | — | 1 | |
| 2006 | — | 1 | — | — | 1 | |
| 2005 | — | 1 | — | — | 1 | |
| 2002 | 22 | — | — | — | 22 | |
| 1993 | — | — | 10 | — | 10 | |
| 1992 | 5 | — | 10 | — | 15 | |
| 1991 | 5 | — | 10 | — | 15 | |
| 1990 | 260 | 5 | 10 | — | 275 | |
| 1989 | 2,955 | 250 | — | — | 3,205 | |
| 1988 | 250 | 250 | — | — | 500 | |
▎ 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.