Friends of the Corte Madera Creek Watershed Founded in 1995 to protect the remaining natural ecosystems of the Corte Madera Creek Watershed area, especially those relating to urbanized creeks and wetlands, and where possible to increase the diversity of these ecosystems. Website: www.friendsofcortemaderacreek.org/Email: info@friendsofcortemaderacreek.orgPhone: 415 456-5052Mailing Address:PO Box 415Larkspur, CA 94977Date Updated: 6/13/2013