Description
Heads at Jackass Flat, in sec 2,T9S,R5E, and trends southeast for 4.5 miles to the northwesternmost end of Clark Valley just south of Rockhouse Canyon, 15.2 km (9.5 mi) north of the town of Borrego Springs. (US-T121)
San Diego County · California
Heads at Jackass Flat, in sec 2,T9S,R5E, and trends southeast for 4.5 miles to the northwesternmost end of Clark Valley just south of Rockhouse Canyon, 15.2 km (9.5 mi) north of the town of Borrego Springs. (US-T121)