Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARKEM-IMAJE CORP
150 CONGRESS ST, KEENE, NH, 03431
Parent company: DOVER CORP
Carcinogen
PBT
— 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 | Methyl ethyl ketone | Acetone | Toluene | Methanol | 1,1,1-Trichloroethane | Total |
|---|---|---|---|---|---|---|
| 2014 | — | — | — | — | — | 548 |
| 2013 | — | — | — | — | — | 2,014 |
| 2012 | — | — | — | — | — | 1,912 |
| 2011 | — | — | — | — | — | 2,083 |
| 2010 | — | — | — | — | — | 2,181 |
| 2009 | — | — | — | — | — | 1,902 |
| 2008 | — | — | — | — | — | 1,999 |
| 2007 | — | — | — | — | — | 1,993 |
| 2006 | — | — | — | — | — | 2,027 |
| 2005 | — | — | — | — | — | 0 |
| 2004 | — | — | — | — | — | 0 |
| 2003 | — | — | — | — | — | 2 |
| 2002 | — | — | — | — | — | 0 |
| 2001 | — | — | — | — | — | 0 |
| 1996 | — | — | — | — | — | 250 |
| 1995 | — | — | — | — | — | 250 |
| 1994 | 23,170 | — | 2,840 | 2,100 | — | 28,360 |
| 1993 | 18,300 | 6,400 | 5,000 | 2,540 | 250 | 32,490 |
| 1992 | 31,100 | 9,300 | 5,500 | 2,770 | 1,450 | 50,120 |
| 1991 | 68,800 | 29,200 | 13,500 | 7,900 | 9,600 | 129,000 |
| 1990 | 40,025 | 50,425 | 28,025 | 19,325 | 15,830 | 153,630 |
| 1989 | 68,700 | 14,400 | 11,400 | 5,100 | 250 | 113,226 |
| 1988 | — | 26,700 | 10,700 | 7,000 | 250 | 44,650 |
| 1987 | — | 21,100 | — | — | — | 21,100 |