fromwww.mercurynews.com
9 hours agoNTSB investigation: pipeline that exploded near Hayward installed in 1940s
ASHLAND The natural gas pipeline that exploded Thursday morning near Hayward was installed in the 1940s and was damaged during recent road construction work, according to a National Transportation Safety Board preliminary investigation. The findings come just days after a line carrying natural gas line that was inadvertently cut and in the process of repairs exploded, a blast that sparked a three-alarm fire in a neighborhood in Ashland and injured six people.
East Bay (California)
















