Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
KENNAMETAL CHILHOWIE
298 KENDALL AVE., CHILHOWIE, VA, 24319
Parent company: KENNAMETAL 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 | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | Total |
|---|---|---|---|
| 1990 | 18,706 | — | 18,706 |
| 1989 | — | 18,154 | 18,154 |