Download FREE La Porte (CA) USGS topo maps. These are full-sheet 7.5 Minute (1:24,000 scale) topographic maps. The red outline on the map below identifies the boundaries of the La Porte topo map.
La Porte topo maps are provided as PDF files contained in ZIP files.
Note: The most current map is the 2015 La Porte topographic map.