Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ZEHRCO PLASTICS INC PLANT 1
5500 WASHINGTON AVE, ASHTABULA, OH, 440047140
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 | Styrene | Total (lbs) | ||||
| 2003 | 664 | 664 | ||||
| 2002 | 1,108 | 1,108 | ||||
| 2001 | 1,512 | 1,512 | ||||
| 2000 | 2,003 | 2,003 | ||||
| 1999 | 1,568 | 1,568 | ||||
| 1998 | 1,946 | 1,946 | ||||
| 1997 | 2,477 | 2,477 | ||||
| 1996 | 2,528 | 2,528 | ||||
| 1995 | 3,301 | 3,301 | ||||
| 1994 | 2,472 | 2,472 | ||||
| 1993 | 1,340 | 1,340 | ||||
| 1992 | 653 | 653 | ||||
| 1991 | 2,185 | 2,185 | ||||
▎ 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.