Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BASF CORP
370 FRANKFORT RD, MONACA, PA, 15061
Parent company: BASF CORP
Carcinogen
— 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 | 1,3-Butadiene | Styrene | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Ammonia | tert-Butyl alcohol | Total (lbs) |
| 2024 | 3,955 | 2,763 | — | 894 | 1,269 | 10,531 |
| 2023 | 3,960 | 2,659 | — | 810 | 1,259 | 10,351 |
| 2022 | 4,040 | 2,850 | — | 896 | 1,465 | 11,192 |
| 2021 | 4,043 | 2,807 | — | 969 | 1,443 | 11,219 |
| 2020 | 4,091 | 2,941 | — | 967 | 1,468 | 11,474 |
| 2019 | 4,154 | 2,789 | — | 908 | 1,532 | 11,284 |
| 2018 | 4,108 | 2,801 | — | 1,205 | 1,526 | 11,551 |
| 2017 | 4,103 | 2,781 | — | 1,104 | — | 9,933 |
| 2016 | 4,089 | 2,739 | — | 584 | 1,721 | 11,027 |
| 2015 | 4,052 | 3,702 | 10,480 | 1,844 | 1,535 | 23,501 |
| 2014 | 4,050 | 3,554 | 7,231 | 1,802 | 1,265 | 21,413 |
| 2013 | 4,064 | 3,293 | 3,589 | 1,971 | 1,471 | 16,288 |
| 2012 | 4,078 | 4,221 | 3,250 | 1,172 | 1,424 | 17,586 |
| 2011 | 2,275 | 6,524 | 5,820 | 905 | 2,285 | 20,222 |
| 2010 | 2,175 | 6,651 | 2,750 | 878 | 2,415 | 17,255 |
| 2009 | 2,196 | 6,699 | 1,195 | 1,258 | 2,355 | 16,059 |
| 2008 | 2,232 | 4,903 | 603 | 973 | 2,006 | 11,857 |
| 2007 | 534 | 3,538 | 423 | — | — | 5,679 |
| 2006 | 630 | 3,498 | 1,945 | — | — | 7,451 |
| 2005 | 730 | 3,602 | 3,260 | 375 | 2,206 | 11,195 |
| 2004 | 690 | 3,592 | 1,970 | 540 | 2,236 | 10,170 |
| 2003 | 700 | 3,462 | 1,900 | 610 | 2,236 | 9,961 |
| 2002 | 760 | 3,242 | 1,800 | 560 | 2,335 | 9,532 |
| 2001 | 650 | 3,100 | — | 630 | — | 5,003 |
| 2000 | 770 | 3,650 | — | 640 | — | 5,949 |
| 1999 | 1,050 | 4,390 | 21,000 | 730 | 3,870 | 32,494 |
| 1998 | 920 | 4,300 | 15,000 | 1,000 | — | 22,795 |
| 1997 | 1,000 | 3,450 | 14,000 | 1,000 | — | 21,970 |
| 1996 | 500 | 2,750 | 1,500 | 1,000 | 10,605 | 18,635 |
| 1995 | 4,600 | 3,962 | — | 606 | 8,025 | 43,319 |
| 1994 | 75 | 350 | — | 6 | — | 13,174 |
| 1993 | 90 | 510 | — | 6 | — | 744 |
| 1992 | 38,017 | 34,002 | — | 590 | — | 72,800 |
| 1991 | 63,017 | 36,002 | — | 800 | — | 99,833 |
| 1990 | 69,015 | 24,801 | — | 9,500 | — | 103,489 |
| 1989 | 75,700 | 81,110 | — | 31,300 | — | 191,945 |
| 1988 | — | — | — | 8,132 | — | 11,424 |
▎ 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.