Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
KEYSOR-CENTURY CORP
SCHOOL HOUSE RD, DELAWARE CITY, DE, 19706
Parent company: KEYSOR CENTURY CORP
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 | Toluene | Total |
|---|---|---|
| 1995 | 100 | 100 |
| 1994 | 90 | 90 |
| 1993 | 110 | 110 |
| 1992 | 950 | 950 |
| 1991 | 5,550 | 5,550 |
| 1990 | 5,215 | 5,215 |
| 1989 | 4,400 | 4,400 |
| 1988 | 9,000 | 9,000 |