Watersheds in Southern California and Northern Baja California
Dataset Identification:
Resource Abstract:
This dataset depicts watersheds that cross the boundaries of San Diego, Imperial, Orange and Riverside Counties as well as
Northern Baja California. <br /> <br /> Notes: The watersheds north of the USA-Mexico border correspond to the hydrologic
units of the hydrologic basins layer originally created by Tierra Data Systems for the California Department of Forestry.
The Tijuana River Watershed south of the international border was created by the Geography Department of San Diego State University
(SDSU) based on manually digitized contour lines from 1:50,000-scale INEGI maps. The remaining watersheds south of the international
border were created by SDSU based on 1 kilometer DEMs. <br />
Citation
Title Watersheds in Southern California and Northern Baja California