Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
REDWOOD MATERIALS
2401 CONESTOGA DR, CARSON CITY, NV, 89706
Parent company: NA
Carcinogen
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 | Xylene (mixed isomers) | Hydrogen fluoride | Nickel And Nickel Compounds | Copper | Manganese | Total |
|---|---|---|---|---|---|---|
| 2023 | — | — | 25 | 19 | — | 44 |
| 2022 | — | — | 53 | 15 | — | 68 |
| 2021 | — | 4,848 | 621 | 166 | — | 5,664 |
| 2017 | — | — | — | — | 7 | 8 |
| 2016 | — | — | — | — | 6 | 7 |
| 2015 | — | — | — | — | 4 | 5 |
| 2014 | — | — | — | — | 4 | 5 |
| 2013 | — | — | — | — | 5 | 6 |
| 2012 | — | — | — | — | 6 | 7 |
| 2011 | — | — | — | — | 5 | 9 |
| 2010 | — | — | — | — | 3 | 7 |
| 2009 | — | — | — | — | 2 | 6 |
| 2008 | — | — | — | — | 6 | 10 |
| 2007 | — | — | — | — | 6 | 10 |
| 2006 | — | — | — | — | 6 | 10 |
| 2005 | — | — | — | — | 5 | 9 |
| 2004 | — | — | — | — | 7 | 11 |
| 2003 | — | — | — | — | 7 | 11 |
| 2002 | — | — | — | — | 6 | 10 |
| 1998 | 19,170 | — | — | — | — | 19,170 |
| 1997 | 19,030 | — | — | — | — | 19,030 |
| 1996 | 19,030 | — | — | — | — | 19,030 |
| 1995 | 19,030 | — | — | — | — | 19,030 |
| 1994 | 34,000 | — | — | — | — | 34,000 |
| 1993 | 22,900 | — | — | — | — | 22,900 |
| 1992 | 34,150 | — | — | — | — | 34,150 |
| 1991 | 57,400 | — | — | — | — | 57,400 |
| 1990 | 53,200 | — | — | — | — | 53,200 |
| 1989 | 53,200 | — | — | — | — | 53,200 |