Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RR DONNELLEY & SONS CO OLD SAYBROOK DIV
50 SCHOOL HOUSE RD, OLD SAYBROOK, CT, 06475
Parent company: RR DONNELLEY & SONS CO
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Certain glycol ethers | 1,2,4-Trimethylbenzene | Ethylene glycol | Total (lbs) | ||
| 2001 | 19,095 | — | — | 19,095 | ||
| 2000 | 22,019 | — | — | 22,019 | ||
| 1999 | 18,900 | — | — | 18,900 | ||
| 1998 | 24,300 | — | — | 24,300 | ||
| 1997 | 21,600 | — | — | 21,600 | ||
| 1996 | 13,749 | — | — | 13,749 | ||
| 1995 | 20,600 | — | — | 20,600 | ||
| 1994 | 17,100 | — | — | 17,100 | ||
| 1993 | 13,200 | — | — | 13,200 | ||
| 1992 | 14,200 | — | — | 14,200 | ||
| 1991 | 14,700 | — | — | 14,700 | ||
| 1990 | 20,400 | 3,400 | — | 23,800 | ||
| 1989 | 20,900 | 9,900 | — | 30,800 | ||
| 1988 | 9,300 | — | 4,400 | 13,700 | ||
| 1987 | — | — | 3,150 | 3,150 | ||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.