Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
US DOE NAVAL PETROLEUM RESERVE NO 3
33250 N WY HWY 259, CASPER, WY, 82643
Parent company: US DEPARTMENT OF ENERGY
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 | Xylene (mixed isomers) | Benzene | Toluene | Ethylbenzene | Ethylene glycol | Total |
|---|---|---|---|---|---|---|
| 2000 | 15,200 | 10,740 | 9,480 | 8,260 | — | 43,680 |
| 1999 | 15,810 | 10,800 | 11,900 | 10,980 | — | 49,490 |
| 1998 | 16,950 | 11,400 | 12,200 | 11,505 | — | 52,055 |
| 1997 | 23,900 | 16,550 | 18,450 | 16,005 | — | 74,905 |
| 1996 | 33,100 | 22,250 | 25,600 | 22,005 | 72 | 103,027 |
| 1995 | 25,701 | 17,067 | 20,014 | 19,848 | 72 | 82,702 |
| 1994 | — | 24,254 | — | — | 72 | 24,398 |
| 1993 | 255 | — | — | — | 72 | 327 |