Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BRIGGS & STRATTON LLC
731 HWY 142, POPLAR BLUFF, MO, 63901
Parent company: BUCEPHALUS BUYER LLC
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 | 1,1,1-Trichloroethane | n-Butyl alcohol | Xylene (mixed isomers) | Toluene | Nitric acid | Total (lbs) |
| 2024 | — | — | — | — | 135 | 137 |
| 2023 | — | — | — | — | 64 | 72 |
| 2022 | — | — | 1,928 | — | 175 | 2,109 |
| 2021 | — | — | 1,838 | — | 218 | 2,059 |
| 2020 | — | — | — | — | 250 | 253 |
| 2019 | — | — | — | — | 204 | 206 |
| 2018 | — | — | 1,474 | — | 254 | 1,731 |
| 2017 | — | — | 1,983 | 646 | 282 | 3,029 |
| 2016 | — | — | 2,257 | 621 | 292 | 3,392 |
| 2015 | — | — | 2,200 | 792 | 309 | 3,533 |
| 2014 | — | — | 1,801 | 698 | 270 | 3,023 |
| 2013 | — | — | 2,491 | 1,107 | 331 | 4,194 |
| 2012 | — | — | 1,950 | 780 | 351 | 3,393 |
| 2011 | — | 15,027 | 2,720 | 1,189 | 496 | 20,215 |
| 2010 | — | 15,081 | — | 1,272 | 482 | 17,502 |
| 2009 | — | 10,492 | — | 1,326 | 458 | 12,758 |
| 2008 | — | — | — | 1,583 | 515 | 2,708 |
| 2007 | — | — | — | 1,435 | 491 | 2,441 |
| 2006 | — | 9,619 | — | 1,400 | 580 | 12,428 |
| 2005 | — | 54 | — | 1,234 | 600 | 2,808 |
| 2004 | — | 11,305 | — | 1,353 | 560 | 13,879 |
| 2003 | — | 12,783 | — | 1,370 | 480 | 15,445 |
| 2002 | — | 12,200 | — | 2,014 | 400 | 15,160 |
| 2001 | — | 10,428 | — | 1,779 | 597 | 12,911 |
| 2000 | — | 16,294 | — | 1,815 | 962 | 19,465 |
| 1999 | — | 15,927 | 2,527 | 2,425 | 1,413 | 22,651 |
| 1998 | — | 16,551 | 2,763 | 2,138 | 1,358 | 23,143 |
| 1997 | — | 12,399 | 2,324 | 1,840 | 762 | 19,536 |
| 1996 | — | 11,161 | 8,153 | 457 | 641 | 20,470 |
| 1995 | — | 18,359 | 30,024 | 357 | 2,055 | 51,805 |
| 1994 | — | 21,698 | 35,989 | 2,772 | 2,205 | 63,679 |
| 1993 | — | 22,913 | 38,102 | 3,543 | 2,425 | 67,579 |
| 1992 | 37,645 | 34,946 | 39,440 | 2,280 | 1,294 | 116,209 |
| 1991 | 213,153 | 16,324 | 15,019 | 2,541 | 250 | 261,066 |
| 1990 | 58,034 | — | 13,423 | 255 | 255 | 72,242 |
| 1989 | 5,550 | — | — | — | 500 | 7,050 |
▎ 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.