Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHEVRON CHEMICAL CO
940 HENSLEY ST, RICHMOND, CA, 948040036
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 | Dichloromethane | 1,2,4-Trimethylbenzene | Xylene (mixed isomers) | n-Butyl alcohol | Dimethyl sulfate | Total |
|---|---|---|---|---|---|---|
| 2000 | — | 56 | 24 | — | — | 82 |
| 1999 | — | 1,175 | 462 | — | — | 1,997 |
| 1998 | — | 1,064 | 432 | — | — | 1,831 |
| 1997 | — | 2,279 | 1,043 | 834 | — | 4,786 |
| 1996 | 21,750 | 4,000 | 1,980 | 2,180 | 420 | 31,840 |
| 1995 | 23,750 | 4,900 | 2,250 | 2,350 | 500 | 36,025 |
| 1994 | — | 4,900 | 2,350 | 1,850 | 500 | 13,455 |
| 1993 | 15,750 | 5,100 | 2,250 | 1,750 | 500 | 28,600 |
| 1992 | 22,750 | 4,600 | 2,050 | 1,750 | 500 | 34,427 |
| 1991 | 25,104 | 5,520 | 2,240 | 1,239 | 2,520 | 39,598 |
| 1990 | 38,304 | 5,520 | 2,240 | 1,239 | 2,522 | 52,679 |
| 1989 | 51,216 | — | 1,555 | 1,239 | 2,522 | 61,702 |
| 1988 | — | — | — | — | 1,367 | 4,393 |