Southbound Highway 101 in SF reopened after sinkhole causes partial closure

A sinkhole opened up on Highway 101 in San Francisco Saturday morning, Caltrans said. 
The sinkhole was reported just before 10 a.m. on southbound Highway 101, south of Cesar Chavez Street. 
Caltrans said the two right lanes were closed as crews worked to repair the sinkhole.
All lanes were reopened just before 11:30 a.m.