Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
8491 SEWARD RD, HAMILTON, OH, 450119716
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Phosphoric acid | Total (lbs) | |||
| 2000 | 1,090 | — | 1,090 | |||
| 1999 | 2,535 | — | 2,535 | |||
| 1998 | 2,535 | — | 2,535 | |||
| 1997 | 63,000 | 250 | 63,250 | |||
| 1996 | 1,042 | 16,100 | 17,142 | |||
| 1995 | — | 19,600 | 19,600 | |||
| 1994 | 7 | 81 | 88 | |||
| 1993 | 294 | 91 | 385 | |||
▎ 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.