Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHEVRON CHEMICAL CO ORTHO PILOT PLANT
940 HELMSLEY ST, RICHMOND, CA, 94804
Parent company: CHEVRONTEXACO CORP
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 | Ethylene glycol | Freon 113 (CFC-113) | 1,2-Dichloroethane | Dichloromethane | Total |
|---|---|---|---|---|---|
| 1988 | 250 | — | 32 | 6 | 288 |
| 1987 | 500 | 250 | — | — | 750 |