Downtown’s sidewalks and streets are sinking, and the foundations of old buildings are rotting. The reason: a depleted water table caused by the Deep Tunnel. Read more in our March issue, on newsstands Feb. 20.   For a sneak peek, click here to visit our exclusive Web gallery!

Downtown’s sidewalks and streets are sinking, and the foundations of old buildings are rotting. The reason: a depleted water table caused by the Deep Tunnel. Story by Michael Horne. Photos by Adam Ryan Morris.