Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MATERION BRUSH INC
14710 W PORTAGE RIVER S RD, ELMORE, OH, 43416
Parent company: MATERION CORP
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Copper | Tetrachloroethylene | Copper compounds | Beryllium compounds | Total (lbs) |
| 2024 | 228,004 | 66,060 | — | — | — | 331,091 |
| 2023 | 291,583 | 46,086 | — | — | — | 380,402 |
| 2022 | 279,076 | 57,590 | — | — | — | 376,440 |
| 2021 | 212,201 | 51,291 | — | — | — | 302,840 |
| 2020 | 238,900 | — | — | — | — | 326,510 |
| 2019 | 259,613 | — | — | — | — | 365,905 |
| 2018 | 221,033 | — | — | 69,602 | 28,667 | 341,907 |
| 2017 | 282,351 | — | — | 68,451 | 30,224 | 407,111 |
| 2016 | 223,420 | — | — | 87,369 | 32,516 | 361,025 |
| 2015 | 273,631 | — | — | 91,440 | 35,574 | 406,830 |
| 2014 | 271,830 | — | — | 84,675 | 32,648 | 396,624 |
| 2013 | 239,204 | — | — | 79,103 | 34,599 | 363,141 |
| 2012 | 827,194 | — | — | 116,546 | 46,465 | 1,003,060 |
| 2011 | 1,493,068 | — | — | 154,084 | 46,452 | 1,708,874 |
| 2010 | 1,245,944 | — | 25,200 | 115,350 | 34,660 | 1,430,312 |
| 2009 | 984,982 | — | 78,725 | 90,335 | 24,053 | 1,183,507 |
| 2008 | 1,739,554 | — | 137,236 | 91,262 | 39,620 | 2,014,993 |
| 2007 | 1,743,009 | — | 116,817 | 91,341 | 39,636 | 1,997,691 |
| 2006 | 1,805,014 | — | 98,604 | 90,026 | 38,307 | 2,037,591 |
| 2005 | 998,892 | — | 67,400 | 70,742 | 30,344 | 1,171,580 |
| 2004 | 1,099,000 | — | 66,005 | 114,234 | 47,046 | 1,331,413 |
| 2003 | 1,238,476 | 89,110 | 85,100 | 89,110 | 9,671 | 1,527,825 |
| 2002 | 1,063,652 | 88,391 | 65,532 | 88,391 | 37,869 | 1,388,416 |
| 2001 | 1,552,545 | 119,967 | 61,101 | 119,967 | 54,846 | 1,976,662 |
| 2000 | 2,004,189 | 628,695 | 61,290 | 628,695 | 84,440 | 3,513,127 |
| 1999 | 1,587,815 | 134,808 | 91,391 | 134,808 | 51,280 | 2,069,591 |
| 1998 | 1,609,902 | 157,756 | 169,491 | 157,756 | 56,458 | 2,221,856 |
| 1997 | 26,693,563 | 281,145 | 242,354 | — | — | 27,268,861 |
| 1996 | 1,517,767 | 270,133 | 352,891 | — | — | 2,185,970 |
| 1995 | 1,404,160 | 304,149 | 183,891 | — | — | 1,928,291 |
| 1994 | — | 272,727 | 226,792 | — | — | 593,902 |
| 1993 | — | 278,121 | 228,892 | — | — | 604,977 |
| 1992 | — | 146,117 | 104,368 | — | — | 361,374 |
| 1991 | — | 125,972 | 174,889 | — | — | 409,712 |
| 1990 | — | 119 | 141,889 | — | — | 289,805 |
| 1989 | — | 126,642 | 143,519 | — | — | 439,246 |
| 1988 | — | 198,980 | — | — | — | 836,946 |
| 1987 | — | 114,989 | — | — | — | 125,824 |
▎ 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.