Lac LaBelle, Waukesha County-Critical Habitat Designation
| 2006 |
Lake Emily, Portage County - Critical Habitat Designation
| 2006 |
Lake Minocqua Critical Habitat Designation
| 2003 |
Lake Noquebay, Marinette County - Critical Habitat Designation
| 2009 |
Lake Redstone - Sauk County - Critical Habitat Designation
| 2008 |
Lake Wisconsin, Sauk and Columbia Counties - Critical Habitat Designation
| 1992 |
Largon Lake, Polk County- Critical Habitat Designation
| 1999 |
Lauderdale Lakes (Green, Middle, Mill), Walworth County- Critical Habitat Designation
| 1990 |
Legend Lake, Menominee County - Critical Habitat Designation
| 2002 |
Lily Lake, Forest County - Critical Habitat Designation
| 2001 |
Lime Lake, Portage County - Critical Habitat Designation
| 2008 |
Little Blake Lake, Polk County-Critical Habitat Designation
| 2000 |
Little Butternut Lake, Polk County-Critical Habitat Designation
| 2000 |
Little Cedar Lake, Washington County- Critical Habitat Designation
| 2006 |
Little Elkhart Lake, Sheboygan County- Critical Habitat Designation
| 2006 |
Little Muskego Lake, Waukesha County- Critical Habitat Designation
| 2006 |
Little Wood Lake, Burnett County- Critical Habitat Designation
| 1998 |
Long Lake (near Centuria), Polk County-Critical Habitat Designation
| 1989 |
Long Lake, Chippewa County - Critical Habitat Designation
| 2001 |
Long Lake, East of Siren, Burnett County- Critical Habitat Designation
| 1997 |
Long Lake, Fond du Lac County - Critical Habitat Designation
| 2007 |
Long Lake, Washburn County- Critical Habitat Designation
| 1998 |
Long and Bass Lakes, Lincoln County - Critical Habitat Designation
| 2001 |
Loon Lake, Chippewa County - Critical Habitat Designation
| 2004 |
Loveless Lake - Polk County-Critical Habitat Designation
| 2006 |
Lower Clam Lake, Burnett County- Critical Habitat Designation
| 2006 |
Lower Eau Claire Lake, Douglas County - Critical Habitat Designation
| 2007 |
Lower McKenzie Lake, Washburn County-Critical Habitat Designation
| 2006 |
Lower Phantom Lake, Waukesha County- Critical Habitat Designation
| 2001 |
Lower Pine Lake - Polk County-Critical Habitat Designation
| 2006 |