Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GMC EL SEGUNDO
2060 E IMPERIAL HWY, EL SEGUNDO, CA, 90245
Parent company: GMC
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 | Freon 113 (CFC-113) | Ammonia | Nitric acid | 1,4-Dioxane | Total (lbs) |
| 1994 | 2,960 | 17,456 | — | 930 | — | 21,346 |
| 1993 | 23,400 | 19,600 | — | 935 | — | 43,940 |
| 1992 | 35,188 | 20,754 | — | — | — | 55,947 |
| 1991 | 103,937 | 22,956 | 795 | 155 | — | 127,848 |
| 1990 | 90,476 | 44,280 | 9,627 | 275 | — | 144,663 |
| 1989 | 91,572 | 55,550 | 50,932 | 250 | 2,232 | 201,036 |
| 1988 | 173,879 | 80,964 | 80,233 | 255 | 250 | 335,832 |
| 1987 | — | — | — | 32 | — | 43 |
▎ 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.