Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OLIN CORP
6367 EASTLAND RD, BROOK PARK, OH, 44142
Parent company: OLIN CORP
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 | Dichloromethane | 4,4'-Methylenedi(phenyl isocyanate) | Total (lbs) | |||
| 1989 | 10,000 | 50 | 10,050 | |||
| 1988 | 38,446 | 176 | 38,622 | |||
| 1987 | — | 500 | 500 | |||
▎ 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.