Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHEMTRADE REFINERY SERVICES INC
5201 W 21ST ST, TULSA, OK, 74107
Parent company: NA
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | ||||
| 2024 | 1,868 | 1,868 | ||||
| 2023 | 1,591 | 1,591 | ||||
| 2022 | 1,520 | 1,520 | ||||
| 2021 | 1,776 | 1,776 | ||||
| 2020 | 1,805 | 1,805 | ||||
| 2019 | 1,955 | 1,955 | ||||
| 2018 | 1,959 | 1,959 | ||||
| 2017 | 1,919 | 1,919 | ||||
| 2016 | 1,920 | 1,920 | ||||
| 2015 | 2,478 | 2,478 | ||||
| 2014 | 3,663 | 3,663 | ||||
| 2013 | 2,743 | 2,743 | ||||
| 2012 | 2,242 | 2,242 | ||||
| 2011 | 3,394 | 3,394 | ||||
| 2010 | 4,390 | 4,390 | ||||
| 2009 | 3,114 | 3,114 | ||||
| 2008 | 3,257 | 3,257 | ||||
| 2007 | 2,974 | 2,974 | ||||
| 2006 | 3,150 | 3,150 | ||||
| 2005 | 3,158 | 3,158 | ||||
| 2004 | 7,126 | 7,126 | ||||
| 2003 | 4,222 | 4,222 | ||||
| 2002 | 1,544 | 1,544 | ||||
| 2001 | 1,359 | 1,359 | ||||
| 2000 | 1,430 | 1,430 | ||||
| 1999 | 2,826 | 2,826 | ||||
| 1998 | 652 | 652 | ||||
| 1997 | 3,314 | 3,314 | ||||
| 1996 | 4,086 | 4,086 | ||||
| 1995 | 3,580 | 3,580 | ||||
| 1994 | 3,600 | 3,600 | ||||
| 1993 | 3,800 | 3,800 | ||||
| 1992 | 2,200 | 2,200 | ||||
| 1991 | 2,356 | 2,356 | ||||
| 1990 | 3,600 | 3,600 | ||||
| 1989 | 3,460 | 3,460 | ||||
▎ 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.