Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HEVI-DUTY/NELSON
4041 S SHERIDAN, TULSA, OK, 74135
Parent company: GENERAL SIGNAL CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Methyl ethyl ketone | Total |
|---|---|---|
| 1988 | 11,265 | 11,265 |