The Creek Flood Gauge is located at the Bridge Street bridge and monitors the level of San Anselmo Creek. This is the location where the creek historically will overflow first in San Anselmo. Thirteen feet is the creek level at the bottom of the building at 730 San Anselmo Avenue. The Flood Gauge is creates a digital graph which can be viewed online.
This is what the flood gauge might look like in the event of a flood.