United States, California, San Bernardino, Clipper Mountains, along gas pipeline road on far west end of range, 10.6 mi. east of Kelbaker Rd, about 2 mi. south of I-40. (Van Winkle Wash 7.5' Q)
34.679483 -115.496133 +-1000m.
34° 40.769' N 115° 29.768' W
629 meters (2063ft)
Gravelly granitic alluvium on banks of Clipper Wash.