Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ENENCO INC
3018 BELL AVE, MEMPHIS, TN, 38108
Parent company: CROMPTON 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 | Ammonia | Chloromethane | Methanol | Benzyl chloride | Acrylonitrile | Total |
|---|---|---|---|---|---|---|
| 2004 | 65,816 | 2,748 | 602 | — | — | 69,206 |
| 2003 | 232,000 | 70,000 | 840 | — | — | 303,450 |
| 2002 | 205,000 | 68,000 | 1,720 | — | — | 275,070 |
| 2001 | 200,000 | 70,000 | 3,540 | — | — | 274,510 |
| 2000 | 222,000 | 70,000 | 2,920 | 3,310 | — | 299,230 |
| 1999 | 216,000 | 100,006 | 960 | 2,960 | — | 321,291 |
| 1998 | 211,000 | 104,007 | 880 | 2,810 | — | 320,544 |
| 1997 | 204,000 | 64,000 | 1,280 | 2,790 | 6,117 | 279,277 |
| 1996 | 184,000 | 106,006 | 850 | 2,570 | 2,620 | 297,392 |
| 1995 | 196,000 | 44,000 | 11,680 | 2,560 | 2,240 | 257,600 |
| 1994 | 210,652 | 32,464 | 14,382 | 2,672 | 2,036 | 263,505 |
| 1993 | 180,000 | 90,000 | 15,600 | 2,230 | 2,150 | 291,190 |
| 1992 | 180,000 | 124,000 | 20,000 | 2,350 | 1,132 | 328,882 |
| 1991 | 180,000 | 125,000 | 16,700 | 1,875 | 970 | 325,965 |
| 1990 | 171,000 | 114,000 | 8,200 | 270 | 1,840 | 296,230 |
| 1989 | 190,000 | 163,000 | 8,200 | 270 | 1,550 | 364,280 |
| 1988 | 139,000 | — | 10,900 | 310 | — | 150,461 |
| 1987 | — | — | — | — | — | 1 |