- Bois Blanc Island, edge Echo Lake1
- Border of Rush Lake near Huron Mountain Club, abundant.1
- Budd Lake, east of Harrison.1
- Chippewa1
- Clare1
- Creighton Marsh, T46N, R16W, NE1/4 SW1/4 NE1/4 sec.121
- Delta1
- Eagle Harbor.1
- Gogebic1
- Gorge of the Eagle River.1
- Grand Rapids1
- Gratiot1
- Greendale Powerhouse.1
- Iosco1
- Isle Royale National Park, below park services residential area, Washington Harbor.1
- Isle Royale, L. Superior.1
- Isle Royale, Lake Superior.1
- Lake Superior between mouth of Two-Hearted River and mouth of Little Two-Hearted River.1
- Luce1
- Near Coloma Road, along the Paw Paw river. Border of Sections listed.1