Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARLOCK INC
200 RACCOON VALLEY RD, MAYNARDVILLE, TN, 37807
Parent company: NA
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 | Toluene | Methyl ethyl ketone | Acetone | 4,4'-Methylenedi(phenyl isocyanate) | Total |
|---|---|---|---|---|---|---|
| 1995 | 13,200 | — | — | — | — | 13,200 |
| 1994 | 24,451 | — | 11,732 | — | — | 36,183 |
| 1993 | 14,968 | 11,898 | — | 9,704 | — | 36,570 |
| 1992 | 13,225 | 19,849 | — | 12,465 | 500 | 46,039 |
| 1991 | 2,800 | 9,500 | — | — | 500 | 12,800 |
| 1990 | — | 11,913 | 13,415 | — | — | 25,328 |
| 1989 | 32,378 | 14,506 | 10,954 | — | — | 57,838 |