Officials said the levee could damage the Highway 160 Antioch Bridge if it fails. The issue was caught in time, officials say, and engineers are working on a plan to reinforce the levee.

Drivers’ cost to cross the San Francisco-Oakland Bay Bridge and the Antioch, Benicia, Carquinez, Richmond-San Rafael, San Mateo and Dumbarton spans will rise from $7 to $8. That charge covers two-axle ...