Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
310 N 21ST ST, PURCELLVILLE, VA, 20132
Parent company: NA
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Dichloromethane | 1,1,1-Trichloroethane | Trichloroethylene | Freon 113 (CFC-113) | 4,4'-Methylenedi(phenyl isocyanate) | Total |
|---|---|---|---|---|---|---|
| 1998 | — | — | 3,510 | — | — | 3,510 |
| 1997 | 15,040 | — | 16,150 | — | — | 31,190 |
| 1996 | 14,800 | — | 13,969 | — | — | 28,769 |
| 1995 | 13,900 | — | 10,324 | — | — | 24,224 |
| 1994 | 10,161 | — | — | — | 186 | 10,347 |
| 1993 | 10,586 | — | — | — | 174 | 10,760 |
| 1992 | 12,845 | 11,851 | — | — | 185 | 24,881 |
| 1991 | 17,000 | 10,200 | — | 8,300 | 243 | 35,743 |
| 1990 | 18,060 | 21,754 | — | 11,305 | — | 51,119 |
| 1989 | 16,364 | 16,904 | — | 18,882 | — | 52,150 |
| 1988 | 15,163 | 14,800 | — | — | — | 29,963 |