Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
IMI CRITICAL ENGR PBM LLC
1070 SANDY HILL RD, IRWIN, PA, 15642
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Copper | Chromium | Nickel | Cobalt | Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | Total |
|---|---|---|---|---|---|---|
| 2021 | — | — | — | — | — | 2 |
| 2020 | — | — | — | — | 1 | 2 |
| 2018 | 1 | — | — | — | 1 | 3 |
| 2017 | — | — | — | — | — | 1 |
| 2008 | 10 | — | — | — | — | 10 |
| 2007 | 10 | 10 | — | — | — | 20 |
| 2006 | 10 | — | — | — | — | 10 |
| 2005 | 10 | — | — | — | — | 10 |
| 2004 | 10 | — | — | — | — | 10 |
| 2003 | 10 | 10 | 10 | — | — | 30 |
| 2002 | 5 | 5 | 5 | — | — | 15 |
| 2001 | 5 | 5 | 5 | — | — | 15 |
| 2000 | 5 | 5 | 5 | — | — | 15 |
| 1999 | 5 | 5 | 5 | — | — | 15 |
| 1998 | 5 | 5 | 5 | — | — | 15 |
| 1997 | 5 | 5 | 5 | — | — | 15 |
| 1996 | 5 | 5 | 5 | — | — | 15 |
| 1994 | 5 | 5 | 5 | 5 | — | 20 |
| 1993 | 5 | 5 | 5 | 5 | — | 20 |
| 1992 | 5 | 5 | 5 | 5 | — | 20 |
| 1991 | 5 | 5 | 5 | 5 | — | 20 |