Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WOLKERSTORFER CO INC
348 1ST ST SW, NEW BRIGHTON, MN, 55112
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Trichloroethylene | Xylene (mixed isomers) | Methyl ethyl ketone | Toluene | Nitric acid | Total |
|---|---|---|---|---|---|---|
| 2016 | — | — | — | — | 297 | 297 |
| 1999 | — | 12,508 | — | 10,825 | — | 23,333 |
| 1998 | — | 11,184 | — | — | — | 11,184 |
| 1997 | — | 8,112 | — | — | — | 8,112 |
| 1996 | — | — | — | 6,327 | — | 6,327 |
| 1995 | — | — | — | — | 500 | 500 |
| 1994 | — | — | — | — | 500 | 2,010 |
| 1993 | 2,800 | — | — | — | 500 | 5,055 |
| 1992 | 36,600 | — | — | — | 250 | 38,600 |
| 1991 | 374,000 | — | — | — | 250 | 375,500 |
| 1990 | 73,400 | — | 12,215 | — | 500 | 87,615 |
| 1989 | 72,500 | — | 6,650 | — | 500 | 81,150 |
| 1988 | 100,000 | — | 6,900 | — | 250 | 107,900 |
| 1987 | — | — | — | — | — | 250 |