November 2005
written by
California Department of Forestry and Fire Protection (now CAL FIRE)

Download the full report:
Flood Prone Area Considerations in the Coast Redwood Zone, by CDF (2005)
Original source [no longer available]:
http://cal-fire.ca.gov/resource_mgt/downloads/RiparianProtComWhitePaperfinal.pdf
Friends of Gualala River Protecting the Gualala River watershed and the species living within it