This map required several different layers consisting of multiple shapefiles such as, CA State Boundaries, CA Major Rivers, CA Cities, CA Google Street Map, and CA Terrain Shapefiles. The Google Street Map was accessed through the XYZ tiles in the QGIS Software which provided the ocean layers. The Shapefiles from the internet came from CA.GOV Open Portal Data, in order to retrieve the Counties, State Border, & Main Rivers. The terrain Shapefile was found on the Science Base.GOV, which provided the terrain and elevation levels.