Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CINCINNATI STEEL TREATING CO
5701 MARIEMONT AVE, CINCINNATI, OH, 45227
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 | Ammonia | Total (lbs) | ||||
| 2024 | 119 | 119 | ||||
| 2023 | 156 | 156 | ||||
| 2022 | 203 | 203 | ||||
| 2021 | 144 | 144 | ||||
| 2020 | 270 | 270 | ||||
| 2019 | 270 | 270 | ||||
| 2018 | 297 | 297 | ||||
| 2017 | 278 | 278 | ||||
| 2016 | 329 | 329 | ||||
| 2015 | 246 | 246 | ||||
| 2014 | 148 | 148 | ||||
| 2013 | 281 | 281 | ||||
| 2012 | 124 | 124 | ||||
| 2011 | 102 | 102 | ||||
| 2010 | 106 | 106 | ||||
| 2009 | 128 | 128 | ||||
| 2008 | 120 | 120 | ||||
| 2007 | 59 | 59 | ||||
| 2006 | 78 | 78 | ||||
| 2005 | 83 | 83 | ||||
| 2004 | 35 | 35 | ||||
| 2003 | 328 | 328 | ||||
| 2002 | 168 | 168 | ||||
| 2001 | 488 | 488 | ||||
| 2000 | 161 | 161 | ||||
| 1999 | 49,805 | 49,805 | ||||
| 1998 | 61,368 | 61,368 | ||||
| 1997 | 59,610 | 59,610 | ||||
| 1996 | 41,199 | 41,199 | ||||
| 1995 | 42,355 | 42,355 | ||||
| 1994 | 33,985 | 33,985 | ||||
| 1993 | 16,319 | 16,319 | ||||
▎ 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.