Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HUGHES INTEGRATED INC
156 10TH ST, PLAINWELL, MI, 49080
Parent company: NA
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Nitric acid | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) | |||
| 2012 | 2 | — | 2 | |||
| 2011 | 5 | — | 5 | |||
| 2010 | 5 | — | 5 | |||
| 2009 | 5 | — | 5 | |||
| 2008 | 5 | — | 5 | |||
| 2007 | 5 | — | 5 | |||
| 2006 | 255 | — | 255 | |||
| 2005 | 255 | 10 | 265 | |||
| 2004 | 16 | — | 16 | |||
| 2003 | 18 | — | 18 | |||
| 2002 | 26 | — | 26 | |||
| 2001 | 20 | — | 20 | |||
| 2000 | 22 | — | 22 | |||
| 1999 | 22 | — | 22 | |||
| 1998 | 23 | — | 23 | |||
| 1997 | 28 | — | 28 | |||
| 1996 | 33 | — | 33 | |||
| 1995 | 28 | — | 28 | |||
| 1994 | 44 | — | 44 | |||
| 1993 | 23 | — | 23 | |||
| 1992 | 25 | — | 25 | |||
| 1991 | 23 | — | 23 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.