Anza-Borrego Desert State Park. Grave Wash at the SE end of the Santa Rosa Mountains in California State Wilderness. Approx. 5.0 miles WSW of Imperial Co. Hwy 86 at the Grave Wash overpass bridge. 300 ft. west of County line/Park boundary.
California State Lands Commission property. Unnamed tributary wash 0.25 mi. south of Palm Wash. Approx. 0.25 air mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.6 miles southwest of hwy. 86. T10s, R9e, SW corner of Sec. 20.
Tierra Blanca Mountains, west of Carrizo Valley. Agua Caliente Regional Park, lower portion of Moonlight Canyon S of campground. 0.8 air mile SSE of intersection of County Road S-2 and access road to park.
Anza-Borrego Desert State Park, Borrego Badlands, 4.5 air miles SSE of intersection of County Road S-22 and unpaved access road into Palo Verde Wash, in an un-named minor wash 0.5 mile E of Palo Verde Wash