U.S.A., Montana, Powder River, Custer National Forest: Ashland Ranger District: in the vicinity of Forest Road 4516, ca 2 air mi W of Mont Hwy 484 or Otter Creek Road, ca 6.5 air mi NNW of Fort Howes.
45.3875 -106.1952 NAD 83
45.3875° N, 106.1952° W; NAD 83, , GPS reading; T5S R45E S20 E1/4; also S21 W1/2