Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
INTERSTATE POWER & LIGHT CO FOX LAKE
844 125TH ST PO BOX 367, SHERBURN, MN, 56171
Parent company: ALLIANT ENERGY CORP
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 | 1,2,4-Trimethylbenzene | n-Hexane | Naphthalene | Benzo[g,h,i]perylene | Polycyclic aromatic compounds | Total (lbs) |
| 2009 | — | — | — | 1 | 0 | 1 |
| 2008 | — | — | 1 | 3 | — | 4 |
| 2007 | — | — | 4 | 8 | — | 12 |
| 2006 | — | — | 11 | 2 | 0 | 14 |
| 2005 | — | — | 73 | 9 | 1 | 83 |
| 2004 | — | — | 8 | 0 | 1 | 10 |
| 2003 | — | — | — | — | 1 | 1 |
| 2002 | — | — | — | — | 0 | 0 |
| 2001 | — | — | — | — | 1 | 1 |
| 2000 | — | — | — | — | 0 | 0 |
| 1999 | 250 | 250 | — | — | — | 500 |
| 1998 | 250 | 250 | — | — | — | 500 |
▎ 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.