Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
STURM RUGER & CO INC
200 RUGER RD, PRESCOTT, AZ, 86301
Parent company: STURM RUGER & CO INC
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 | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel | Methanol | Lead | Chromium | Total |
|---|---|---|---|---|---|---|
| 2024 | — | — | — | 0 | 3 | 3 |
| 2023 | — | — | — | 1 | 21 | 23 |
| 2022 | — | — | — | 1 | 26 | 28 |
| 2021 | — | — | — | 0 | 12 | 13 |
| 2020 | — | — | — | 0 | — | 1 |
| 2019 | — | — | — | 0 | — | 1 |
| 2018 | — | — | — | 0 | — | 3 |
| 2017 | 42 | — | — | 0 | — | 43 |
| 2016 | 98 | — | — | 0 | — | 103 |
| 2015 | 101 | — | — | 0 | — | 101 |
| 2014 | 83 | — | — | 1 | — | 137 |
| 2013 | 1,237 | 1,197 | — | 167 | — | 2,601 |
| 2012 | 1,175 | — | — | 53 | — | 1,228 |
| 2011 | 34 | — | 250 | — | — | 284 |
| 2010 | 27 | — | 42 | — | — | 69 |
| 2009 | 29 | — | 42 | — | — | 71 |
| 2008 | 196 | — | — | — | — | 196 |
| 2007 | 1,601 | — | — | — | — | 1,601 |
| 2006 | 1,396 | — | — | — | — | 1,396 |
| 2005 | 2,332 | — | — | — | — | 2,332 |
| 2004 | 750 | — | — | — | — | 750 |
| 2003 | — | — | — | — | 550 | 550 |
| 2002 | — | — | — | — | 4 | 4 |
| 2001 | — | — | — | — | 3 | 3 |
| 2000 | — | — | — | — | 11 | 11 |
| 1999 | — | — | — | — | 11 | 11 |
| 1998 | — | — | — | — | 9 | 9 |
| 1997 | — | — | — | — | 9 | 9 |
| 1996 | — | — | 250 | 250 | — | 500 |
| 1995 | — | — | 255 | 250 | — | 505 |
| 1994 | — | — | 255 | — | — | 255 |
| 1993 | — | — | 10 | — | — | 10 |
| 1992 | — | — | 10 | — | — | 10 |
| 1989 | — | — | — | — | — | 1,000 |