The Concord Fault, which runs through Bay Area neighborhoods in Concord and Walnut Creek is in a different location than previously understood. It could produce a major earthquake in the Bay Area.

concord and lexington; reproduced from a map in the "american atlas" published in london in 1776. the route of the british march, and the positions occupied in the battle have been added.

CONCORD — A new interactive map shows the ongoing capital improvement projects across the city. ... follow us on Flipboard. Originally Published: September 13, 2017 at 8:35 AM PDT.