Nipomo Creek
Nipomo Creek is located in southern San Luis Obispo County. The watershed covers approximately 18,170 acres. Its headwaters begin in the Temettate Ridge, east of the town of Nipomo and it flows approximately 7.5 miles southeast to its confluence with the Santa Maria River.
Click the image below to see a grid map of Nipomo 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
Note: At the time of publication, geology layers were not available.
The information is now available on SLO Datafinder.