Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARRISON IRONWORKS
200 INDUSTRIAL DR, HARRISON, OH, 45030
Parent company: NA
Carcinogen
PBT
— 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 | Aluminum oxide (fibrous forms) | 4,4'-Methylenedi(phenyl isocyanate) | Triethylamine | Phenol | Manganese compounds | Total (lbs) |
| 2004 | — | — | 2,350 | — | 500 | 4,190 |
| 2003 | — | — | 1,650 | — | 500 | 3,210 |
| 2002 | — | — | 1,700 | — | 500 | 3,240 |
| 2001 | — | — | 1,750 | — | 500 | 3,360 |
| 2000 | — | — | 2,050 | — | 500 | 3,050 |
| 1999 | — | — | 2,250 | — | 500 | 3,250 |
| 1998 | — | — | 1,500 | — | 500 | 2,500 |
| 1997 | — | — | 1,500 | — | 500 | 2,500 |
| 1996 | 2,900 | — | 3,710 | 3,616 | 2,300 | 16,191 |
| 1995 | 1,451 | — | — | — | 1,152 | 9,577 |
| 1994 | 1,501 | 255 | — | 5,900 | 1,205 | 9,551 |
| 1993 | 4,650 | 7,810 | — | 6,750 | 2,765 | 23,980 |
| 1992 | 4,000 | 5 | — | — | — | 4,005 |
| 1990 | 35,870 | 10,920 | — | — | — | 46,790 |
| 1989 | 11,500 | 9,400 | — | — | — | 30,800 |
▎ 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.