Beaver Dam Lake, Barron County - Critical Habitat Designation (PROPOSED)
| 1960 |
Berry Lake, Oconto County - Critical Habitat Designation (PROPOSED)
| 1960 |
Birch Lake, Vilas County - Critical Habitat Designation (PROPOSED)
| 2011 |
Bone Lake , Polk County - Critical Habitat Designation (PROPOSED)
| 1960 |