Alamo Creek
Alamo Creek is located in southern San Luis Obispo County. The watershed covers approximately 56,119 acres. Its headwaters begin in the Los Padres National Forest and flow approximately 20 miles south to its confluence with the Cuyama River at Twitchell Reservoir.
Click the image below to see a grid map of Alamo Creek watershed. The grid represents 4000x5000 meter sections on the ground. Each section is available for download further below.

Also available are some extra views of the watershed in various forms (i.e. w/o grid, hillshade, etc.)
Soil Maps
Geology Maps
Note: Geology sections M, R and V were not available at the time of publication.
The information is now available on SLO Datafinder.