Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OLIN HUNT SPECIALTY PRODUCTS INC
ONE WELLINGTON RD, LINCOLN, RI, 02865
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 | Methanol | Xylene (mixed isomers) | 1,2-Dichlorobenzene | o-Cresol | Tetrachloroethylene | Total (lbs) |
| 1990 | 7,957 | 500 | 1,406 | 1,025 | 255 | 14,813 |
| 1989 | 10,685 | 3,376 | 1,410 | 1,271 | 1,475 | 22,911 |
| 1988 | 14,483 | 4,643 | 2,091 | 1,870 | — | 26,047 |
| 1987 | 14,131 | 7,411 | — | — | 2,333 | 24,375 |
▎ 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.