Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
W W HENRY CO
520 W 3RD ST, DOVER, OH, 44622
Parent company: ARMSTRONG WORLD INDL 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 | Toluene | Acetone | Methyl ethyl ketone | Total |
|---|---|---|---|---|---|
| 1992 | 15,386 | 5,633 | 3,580 | — | 24,599 |
| 1991 | 10,900 | 4,600 | 3,600 | — | 19,100 |
| 1990 | 1,500 | 1,500 | 1,000 | 1,000 | 5,000 |