Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
THOMAS & BETTS
9932 E 58TH ST S, TULSA, OK, 741466496
Parent company: THOMAS & BETTS CORP
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 | 1,1,1-Trichloroethane | Copper | Nitric acid | Total (lbs) | ||
| 1998 | — | 250 | — | 250 | ||
| 1997 | — | 25 | — | 25 | ||
| 1996 | — | 22 | — | 22 | ||
| 1995 | — | 24 | — | 24 | ||
| 1994 | — | 73 | — | 73 | ||
| 1993 | — | 21 | — | 21 | ||
| 1989 | 21,587 | — | 3 | 21,590 | ||
| 1988 | 33,177 | — | 4 | 33,181 | ||
| 1987 | — | — | 13 | 13 | ||
▎ 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.