Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TRW INC
7500 HWY 11W, ROGERSVILLE, TN, 37857
Parent company: TRW 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 | Freon 113 (CFC-113) | Total |
|---|---|---|
| 1992 | 36,000 | 36,000 |
| 1991 | 10,100 | 10,100 |
| 1990 | 14,000 | 14,000 |
| 1989 | 27,669 | 27,669 |
| 1988 | 20,404 | 20,404 |