Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TENNANT CO - PLANT 1
701 N LILAC DR, MINNEAPOLIS, MN, 554221452
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 | Xylene (mixed isomers) | Total |
|---|---|---|
| 2004 | 20,717 | 20,717 |
| 2003 | 21,147 | 21,147 |
| 2002 | 22,572 | 22,572 |
| 2001 | 22,077 | 22,077 |
| 2000 | 27,220 | 27,220 |
| 1999 | 36,030 | 36,030 |
| 1998 | 39,586 | 39,586 |
| 1997 | 34,250 | 34,250 |
| 1996 | 30,964 | 30,964 |
| 1995 | 34,550 | 34,550 |
| 1994 | 35,250 | 35,250 |
| 1993 | 35,050 | 35,050 |
| 1992 | 32,355 | 32,355 |
| 1991 | 31,184 | 31,184 |
| 1990 | 31,817 | 31,817 |
| 1989 | 27,082 | 27,082 |
| 1988 | 27,497 | 27,497 |