- Beach Region, north of Waukegan and east of the glacial Glenwood Ridge.1
- California1
- Cobb Valley1
- Dunes State Park1
- Forest Service Road 181, ca. 3 miles NE of St. Rd. 11
- Fort Sheridan1
- Gooseberry Falls, on route M-611
- Knife Island; Gull Rookery1
- Metropolitan Park, Squire's Castle, vertical stone wall of Castle1
- Near Minnesota Hwy. 1 where it crosses the south branch of the Kawishiwi River1
- Near boat docks, Knife River harbor, Knife River; ca. 8 mi. N. Duluth on hwy. 61
- Near the public access to the south branch of the Kawishiwi River near Minn, hwy No. 1.1
- North Fork of Lake Creek, northwest of Star Mountain, 10 miles west of Twin Lakes1
- Oregon1
- Painesville1
- Perch Lake, Luther1
- Slide Lake, 4-5 miles up jeep road on West Tennessee Creek National Forest Access1
- Tennessee1
- Wauconda1
- Willamette National Forest, Hidden Lake, 17.7 km SE of Blue River1