Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DELPHI HARRISON THERMAL SYSTEMS DAYTON PLANT
300 TAYLOR ST, DAYTON, OH, 45401
Parent company: GENERAL MOTORS 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 | Certain glycol ethers | Freon 113 (CFC-113) | Dichlorodifluoromethane (CFC-12) | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1995 | — | — | — | — | — | 1 |
| 1994 | — | — | — | — | — | 1 |
| 1993 | — | — | — | — | 53 | 131 |
| 1992 | — | 7,689 | — | 6,081 | 72 | 13,852 |
| 1991 | 6,371 | 11,979 | — | 7,824 | 150 | 26,348 |
| 1990 | 32,406 | 9,794 | — | — | 187 | 42,387 |
| 1989 | 40,616 | 10,157 | — | — | 101 | 50,874 |
| 1988 | 192,191 | 2,835 | 16,022 | — | — | 211,056 |
| 1987 | 51,630 | — | — | — | 41 | 51,671 |
▎ 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.