Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IDL INC
535 OLD FRANKSTOWN RD, PITTSBURGH, PA, 15239
Parent company: NA
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 | Toluene | Methyl ethyl ketone | Total (lbs) | |||
| 2000 | 11,357 | — | 11,357 | |||
| 1999 | 9,955 | 7,783 | 17,738 | |||
| 1998 | 14,724 | 13,706 | 28,430 | |||
| 1997 | 10,563 | — | 10,563 | |||
| 1996 | 20,200 | 18,800 | 39,000 | |||
| 1995 | 10,117 | 10,112 | 20,229 | |||
| 1992 | 11,534 | — | 11,534 | |||
| 1991 | 13,367 | — | 13,367 | |||
| 1990 | 13,200 | — | 13,200 | |||
| 1989 | 13,400 | — | 13,400 | |||
| 1988 | 15,000 | — | 15,000 | |||
▎ 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.