Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AIR PRODUCTS & CHEMICALS INC MIDDLETOWN OH FACILITY
2500 YANKEE RD, MIDDLETOWN, OH, 45044
Parent company: AIR PRODUCTS & CHEMICALS INC
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 | Propylene | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total |
|---|---|---|---|
| 1993 | 160 | 10 | 170 |
| 1992 | — | 10 | 10 |
| 1991 | — | 10 | 10 |
| 1990 | 149 | 2 | 151 |
| 1989 | 160 | 2 | 162 |
| 1988 | — | 2 | 2 |
| 1987 | — | 2 | 2 |