Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
INTERSTATE CHEMICAL CO INC
1710 78TH ST, ROCK ISLAND, IL, 61201
Parent company: INTERSTATE CHEMICAL CO INC
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 | Ammonia | Nitric acid | Total |
|---|---|---|---|
| 2016 | 122 | 26 | 148 |
| 2015 | 128 | 27 | 155 |
| 2014 | 124 | 27 | 151 |
| 2013 | 123 | 26 | 149 |
| 2012 | 249 | 25 | 274 |
| 2011 | 249 | 24 | 273 |
| 2010 | 249 | 24 | 273 |
| 2009 | 247 | 22 | 269 |
| 2008 | 271 | 25 | 296 |
| 2007 | — | 26 | 26 |
| 2005 | 750 | — | 750 |
| 2004 | 938 | — | 938 |
| 1998 | 1,179 | — | 1,179 |