Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ZEHRCO GIANCOLA ACQUISITION FOUR
4212 ANN AVE, ASHTABULA, OH, 44004
Parent company: ZEHRCO-GIANCOLA COMPOSITES INC
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 | Styrene | Acetone | Total (lbs) | |||
| 2024 | 15,700 | — | 15,700 | |||
| 2023 | 15,800 | — | 15,800 | |||
| 2022 | 17,400 | — | 17,400 | |||
| 2021 | 12,860 | — | 12,860 | |||
| 2020 | 10,998 | — | 10,998 | |||
| 2019 | 24,000 | — | 24,000 | |||
| 2018 | 16,382 | — | 16,382 | |||
| 2017 | 9,368 | — | 9,368 | |||
| 2016 | 5,791 | — | 5,791 | |||
| 2015 | 9,302 | — | 9,302 | |||
| 2014 | 5,079 | — | 5,079 | |||
| 2013 | 2,188 | — | 2,188 | |||
| 2012 | 3,422 | — | 3,422 | |||
| 2011 | 2,532 | — | 2,532 | |||
| 2009 | 1,765 | — | 1,765 | |||
| 2008 | 7,816 | — | 7,816 | |||
| 2007 | 5,713 | — | 5,713 | |||
| 2006 | 6,353 | — | 6,353 | |||
| 2005 | 6,443 | — | 6,443 | |||
| 2004 | 4,184 | — | 4,184 | |||
| 2003 | 7,751 | — | 7,751 | |||
| 2001 | 10,450 | — | 10,450 | |||
| 2000 | 14,850 | — | 14,850 | |||
| 1999 | 9,450 | — | 9,450 | |||
| 1998 | 9,000 | — | 9,000 | |||
| 1997 | 28,450 | — | 28,450 | |||
| 1996 | 24,800 | — | 24,800 | |||
| 1995 | 20,239 | — | 20,239 | |||
| 1994 | 22,300 | — | 22,300 | |||
| 1993 | 28,048 | 18,502 | 46,550 | |||
| 1992 | 27,719 | 70,000 | 97,719 | |||
| 1991 | 24,560 | 52,908 | 77,468 | |||
| 1990 | 34,183 | 51,842 | 86,025 | |||
| 1989 | 29,171 | 42,826 | 71,997 | |||
| 1988 | — | 25,464 | 25,464 | |||
▎ 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.