MORAGA (CBS SF) — About 450 people have been evacuated Sunday evening in Moraga after a traffic pole fell into a sinkhole and ruptured a gas line, police said.

About 2:30 p.m., police received a report of a possible sinkhole at Center Street and Rheem Boulevard, adjacent to Moraga Road.

READ MORE: Vietnam Airlines Launches First Non-Stop Service From SFO To Ho Chi Minh City

Police cordoned off the area and realized the traffic signal pole might fall into the sinkhole, Acting Police Chief Jon King said.

As expected “the surface gave way and the pole dropped in” and ruptured what appears to be a 4-inch gas line, King said.

READ MORE: Gov. Newsom Enlists California Highway Patrol To Help Stop Smash And Grab Robberies

The smell of gas is heavy in the area. No one has been injured.

Customers from the Rheem Theater, 24 Hour Fitness and other businesses have been evacuated, according to police.

MORE NEWS: COVID: Omicron Variant Has Some Bay Area Families Revising Holiday Travel Plans