The August SFBC Caving meeting will be held Tuesday 27th August at 7:30PM at the USGS conference room 3 in Menlo Park.
Longtime caver Janet Sowers will talk about her involvement with the Santa Clara Valley creek & watershed mapping project since 1993. The project has added the present day drainage network with its creeks, engineered channels, and underground storm drains to Google Earth as well as the historic creeks as they were in the 1800s.