Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NATIONAL CRANE
11200 N 148TH, WAVERLY, NE, 684629689
Parent company: MANITOWOC CO INC
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 | Toluene | Methyl ethyl ketone | Xylene (mixed isomers) | Methyl isobutyl ketone | Manganese | Total (lbs) |
| 2002 | 13,950 | 22,500 | — | — | 38 | 36,491 |
| 2001 | 14,550 | 28,600 | — | — | 45 | 43,198 |
| 2000 | 19,500 | 27,600 | — | — | 48 | 47,150 |
| 1999 | 32,000 | 26,000 | — | — | 46 | 58,048 |
| 1998 | 29,000 | 22,000 | — | 11,000 | 47 | 62,054 |
| 1997 | 39,000 | 14,000 | — | 23,000 | 1,100 | 77,108 |
| 1996 | 30,000 | 13,000 | — | 13,000 | 1,000 | 57,019 |
| 1995 | 20,000 | — | — | — | 1,000 | 21,007 |
| 1994 | 30,000 | — | — | — | 1,000 | 31,003 |
| 1993 | 20,000 | — | 16,500 | — | 1,000 | 37,504 |
| 1992 | 18,000 | — | 16,500 | — | 930 | 35,439 |
| 1991 | 17,000 | — | 11,330 | — | 850 | 29,198 |
| 1990 | 23,200 | — | 16,878 | — | 1,053 | 41,139 |
| 1989 | 27,150 | — | 12,687 | — | — | 39,837 |
| 1988 | 20,292 | — | 13,874 | — | — | 34,166 |
▎ 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.