Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
9101 N 107TH ST, MILWAUKEE, WI, 53224
Parent company: BP AMERICA INC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Benzene | Toluene | n-Hexane | Xylene (mixed isomers) | 1,2,4-Trimethylbenzene | Total (lbs) |
| 2003 | 254 | 440 | 286 | 193 | 283 | 1,496 |
| 2002 | 208 | 402 | 220 | 96 | 38 | 987 |
| 2001 | 330 | 681 | 380 | 48 | 33 | 1,485 |
| 2000 | 5,140 | 3,721 | 2,554 | 562 | 107 | 12,150 |
| 1999 | 1,039 | 1,352 | 330 | 291 | 12 | 3,093 |
| 1998 | 199 | 230 | 272 | 116 | 21 | 861 |
▎ 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.