Stay off the roads, and if you have to drive, use extra caution. Call 510-337-8340 to report downed trees and flooding. Check https://www.alamedamp.com for outage information. Stay safe!
A geographic information system (GIS) is a computer system for gathering, managing, and analyzing geographic and spatial data. GIS can display many different types of data on one map, which lets people see, analyze, and understand relationships and patterns.
Public Works Department