Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARTIN SPROCKET & GEAR INC
3106 SPROCKET DR, ARLINGTON, TX, 76015
Parent company: MARTIN SPROCKET & GEAR INC
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 | Sodium hydroxide (solution) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|
| 1994 | — | 5 | 5 |
| 1993 | — | 4 | 4 |
| 1992 | — | 3 | 3 |
| 1991 | — | 3 | 3 |
| 1988 | 250 | — | 250 |