​San Anselmo Water Main Break Triggers Traffic Advisory (Updated)

Updated at 2:39 p.m.: Sir Francis Drake Boulevard will have one lane open for eastbound traffic, fronting Archie Williams HS, for the next 48 hours, police said in a 2:19 p.m. advisory. Saunders Avenue is closed from Park Drive to Sir Francis Drake for repair work. "Expect delays and avoid the area if possible," police said.

SAN ANSELMO, CA — A water main break has triggered a traffic advisory in San Anselmo near Archie Williams High School, Central Marin Police said in an 1:36 p.m. advisory.

Eastbound traffic will be diverted for an unknown time period, police said.

This is a developing story. Check back for updates.