Crumbling California -- What public structure is deteriorating near you?

A broken century-old water main is only the latest public structure to fail. And with the recession causing state and local tax revenues to fall, some planned fixes may be further delayed. What's crumbling in your part of California? Help KPCC build a map of the streets, bridges, water and sewer lines, and other taxpayer-supported assets that you see deteriorating. Send your photos, too.