Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
5100 BOONE AVE N, NEW HOPE, MN, 55428
Parent company: METAL TECHNOLOGIES INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ethylene glycol | Copper | Aluminum (fume or dust) | Hexachloroethane | Nitric acid | Total |
|---|---|---|---|---|---|---|
| 2018 | — | 77 | — | — | — | 77 |
| 2017 | — | 512 | — | — | — | 512 |
| 2016 | — | 517 | — | — | — | 517 |
| 2015 | — | 450 | — | — | — | 450 |
| 2013 | — | 457 | — | — | — | 457 |
| 2012 | — | 629 | — | — | — | 629 |
| 2011 | — | 589 | — | — | — | 589 |
| 2010 | — | 593 | — | — | — | 603 |
| 2009 | — | 535 | — | — | — | 544 |
| 2008 | — | 600 | — | — | — | 610 |
| 2007 | — | 538 | — | — | — | 547 |
| 2006 | — | 691 | — | — | — | 707 |
| 2005 | — | 1,274 | — | — | — | 1,299 |
| 2004 | — | 250 | — | — | — | 261 |
| 2003 | — | 312 | — | — | — | 321 |
| 2002 | — | 584 | — | — | — | 901 |
| 2001 | — | 510 | — | — | — | 510 |
| 2000 | — | 1,186 | — | — | — | 2,576 |
| 1999 | — | 2,301 | — | — | — | 4,369 |
| 1998 | — | 2,637 | — | — | — | 4,324 |
| 1997 | — | 595 | — | — | — | 715 |
| 1996 | — | 941 | — | — | — | 1,250 |
| 1995 | — | 605 | — | 11,462 | — | 12,194 |
| 1994 | — | 967 | — | — | — | 1,300 |
| 1993 | — | 182 | — | — | — | 691 |
| 1992 | — | 2,010 | — | — | 341 | 2,625 |
| 1991 | 24,900 | 1,450 | — | — | 755 | 27,605 |
| 1990 | 14,250 | 3,210 | — | — | 755 | 20,665 |
| 1989 | 18,000 | 1,847 | — | — | 366 | 20,213 |
| 1988 | 7,944 | 870 | 27,438 | — | 7,944 | 44,196 |