Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
U.S. DOE SANDIA NATIONAL LABORATORIES / TTR
1 TONOPAH TEST RANGE, TONOPAH, NV, 89049
Parent company: US DEPARTMENT OF ENERGY
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Lead | Total (lbs) | ||||
| 2011 | 128 | 128 | ||||
| 2010 | 397 | 397 | ||||
| 2009 | 391 | 391 | ||||
| 2008 | 1,100 | 1,100 | ||||
| 2007 | 1,433 | 1,433 | ||||
| 2006 | 2,228 | 2,228 | ||||
| 2005 | 5,832 | 5,832 | ||||
| 2004 | 3,580 | 3,580 | ||||
| 2003 | 946 | 946 | ||||
| 2002 | 1,406 | 1,406 | ||||
| 2001 | 710 | 710 | ||||
▎ 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.