Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
U.S. ARMY ROCK ISLAND ARSENAL
1 RODMAN AVE IMRI-PWE, ROCK ISLAND, IL, 612995000
Parent company: US DEPARTMENT OF DEFENSE
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Chlorine | Chromium | Nitric acid | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 2014 | 20,000 | — | — | — | 1 | 20,001 |
| 2013 | 30,000 | — | — | — | 1 | 30,001 |
| 2012 | 36,000 | — | — | — | 2 | 36,002 |
| 2011 | 41,000 | — | — | — | 4 | 41,004 |
| 2010 | 46,000 | — | — | — | 4 | 46,004 |
| 2009 | 44,000 | — | — | — | 3 | 44,003 |
| 2008 | 55,000 | — | — | — | 4 | 55,004 |
| 2007 | 50,000 | — | — | — | 2 | 50,002 |
| 2006 | 50,000 | — | — | — | 2 | 50,002 |
| 2005 | 30,000 | — | — | — | 3 | 30,003 |
| 2004 | 28,000 | — | — | — | 1 | 28,001 |
| 2003 | 29,000 | — | — | — | 2 | 29,002 |
| 2002 | 29,000 | — | — | — | 12 | 29,012 |
| 2001 | 33,000 | — | — | — | 23 | 33,023 |
| 2000 | 29,000 | — | — | — | — | 29,000 |
| 1999 | 30,000 | — | — | — | — | 30,000 |
| 1995 | — | — | 4,500 | — | — | 4,500 |
| 1994 | 3,000 | 20,000 | 4,500 | 3,000 | — | 30,500 |