Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MCDONNELL DOUGLAS CORP AIR FORCE PLANT 85
4300 E 5TH AVE, COLUMBUS, OH, 43219
Parent company: MCDONNELL DOUGLAS CORP
Carcinogen
— EPA classifications across all reporting years
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 | 1,1,1-Trichloroethane | Dichloromethane | Methyl ethyl ketone | Nitric acid | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1993 | 20,000 | — | — | — | — | 20,000 |
| 1992 | 39,000 | — | — | 400 | — | 39,900 |
| 1991 | 61,900 | 9,800 | — | 1,200 | — | 73,450 |
| 1990 | 15,900 | 6,254 | — | 4,615 | — | 27,664 |
| 1989 | — | — | — | 13 | — | 13 |
| 1988 | 12,640 | — | 9,236 | 1,754 | — | 24,830 |
| 1987 | — | — | — | — | 2,554 | 2,554 |
▎ 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.