Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TTM TECHNOLOGIES INC.
710 N 600 W, LOGAN, UT, 84321
Parent company: NA
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 | Certain glycol ethers | Nitric acid | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Copper | Lead | Total (lbs) |
| 2024 | — | — | — | — | — | 124 |
| 2023 | 732 | — | — | — | — | 852 |
| 2022 | 1,390 | 12,362 | 12,455 | — | — | 26,215 |
| 2021 | 5,923 | 13,599 | 13,702 | — | — | 33,232 |
| 2020 | 5,707 | 16,026 | 16,147 | — | — | 37,888 |
| 2019 | 6,403 | — | — | — | — | 6,420 |
| 2018 | 6,159 | — | — | — | — | 6,381 |
| 2017 | 6,620 | 342 | — | — | — | 7,230 |
| 2016 | 8,901 | 342 | — | — | — | 9,647 |
| 2015 | 8,400 | 331 | — | — | — | 9,114 |
| 2014 | 9,094 | 372 | — | — | — | 9,848 |
| 2013 | 8,422 | 318 | — | — | — | 9,141 |
| 2012 | 10,904 | 360 | — | — | — | 11,688 |
| 2011 | 11,702 | 378 | — | — | — | 12,572 |
| 2010 | 8,640 | 397 | — | — | — | 9,528 |
| 2009 | 2,398 | 249 | — | — | — | 2,972 |
| 2008 | 2,398 | 267 | — | — | — | 2,976 |
| 2007 | 8,322 | 245 | — | — | — | 9,055 |
| 2006 | 7,484 | 207 | — | — | — | 8,227 |
| 2005 | 9,750 | 255 | — | — | 1 | 14,136 |
| 2004 | 7,750 | 255 | — | — | 2 | 10,272 |
| 2003 | 7,750 | 755 | — | — | 1 | 11,771 |
| 2002 | 7,750 | 755 | — | — | — | 11,535 |
| 2001 | 9,550 | 755 | — | — | — | 12,845 |
| 2000 | 15,250 | 755 | — | — | 10 | 18,795 |
| 1999 | 755 | 755 | — | — | — | 2,525 |
| 1998 | 755 | 755 | — | — | — | 2,515 |
| 1997 | 755 | 755 | — | — | 250 | 2,510 |
| 1996 | — | 755 | — | — | 255 | 2,015 |
| 1995 | — | 1,000 | — | — | 2,355 | 17,655 |
| 1994 | — | 1,000 | — | 9,250 | 3,755 | 16,355 |
| 1993 | — | 750 | — | 8,750 | 3,750 | 15,350 |
| 1992 | — | 750 | — | 9,050 | 4,750 | 16,900 |
| 1991 | — | — | — | 8,100 | 3,450 | 15,700 |
| 1990 | — | 250 | — | 10 | — | 2,510 |
| 1989 | — | 250 | — | — | — | 1,250 |
| 1988 | — | — | — | — | — | 250 |
▎ 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.