Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARTEK BIOSCIENCES CORP
555 ROLLING HILLS LN, WINCHESTER, KY, 40391
Parent company: NA
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 | n-Hexane | Cyclohexane | Methanol | Total |
|---|---|---|---|---|
| 2008 | — | — | 520 | 520 |
| 2006 | 192,600 | 9,630 | — | 202,230 |
| 2005 | 231,400 | 11,550 | — | 242,950 |
| 2004 | 231,700 | 11,600 | — | 243,300 |
| 2003 | 161,800 | 8,100 | — | 169,900 |
| 2002 | 407,600 | 18,962 | — | 426,562 |
| 1999 | 97,043 | — | — | 97,043 |
| 1998 | 122,938 | — | — | 122,938 |