Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
U.S. USDA AGRICULTURAL RESEARCH SERVICE RLHUSMARC
STATE SPUR 18D, CLAY CENTER, NE, 689330166
Parent company: US DEPARTMENT OF AGRICULTURE
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 | Total |
|---|---|---|
| 2010 | 36,400 | 36,400 |
| 2009 | 372,940 | 372,940 |
| 2008 | 329,040 | 329,040 |
| 2007 | 243,631 | 243,631 |
| 2006 | 404,902 | 404,902 |
| 2005 | 395,958 | 395,958 |
| 2004 | 406,985 | 406,985 |
| 2003 | 408,566 | 408,566 |
| 2002 | 323,843 | 323,843 |
| 2001 | 370,531 | 370,531 |
| 2000 | 413,571 | 413,571 |
| 1999 | 462,113 | 462,113 |
| 1998 | 499,530 | 499,530 |
| 1997 | 533,160 | 533,160 |
| 1996 | 526,720 | 526,720 |
| 1995 | 402,920 | 402,920 |
| 1994 | 486,120 | 486,120 |