Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OCAL INC
400 DUNLAP DR PINTO ISLAND, MOBILE, AL, 36602
Parent company: THOMAS & BETTS CORP
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 | Methyl ethyl ketone | Dichloromethane | Toluene | Zinc (fume or dust) | Zinc compounds | Total (lbs) |
| 2002 | — | — | 18,752 | 915 | — | 19,679 |
| 2001 | — | — | 15,325 | 1,429 | — | 16,773 |
| 2000 | — | — | — | 814 | — | 825 |
| 1999 | — | — | — | 526 | — | 526 |
| 1998 | 50,427 | 16,800 | 17,757 | — | 756 | 85,740 |
| 1997 | 120,250 | 22,000 | 10,250 | — | — | 152,500 |
| 1996 | 120,000 | 18,000 | 16,000 | — | — | 154,000 |
| 1995 | 94,000 | 24,600 | — | — | — | 118,600 |
| 1994 | 107,000 | — | — | — | — | 107,000 |
▎ 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.