View City of Porterville contact information, including department phone numbers and an interactive map.
View City of Visalia Department of Development flood information, including maps and tools.
View City of Visalia Police Department crime maps, including crime definitions.
View Porterville Police Department general information page, including chief's message, Facebook link, patrol request form, address and contact information.
View Visalia Engineering Department standard maps by name, including school locations, recreation facilities, historical district and airport zones.
View Visalia GIS Division maps, including crime, planning, flood zone, and public works maps.
The National Spatial Data Infrastructure (NSDI) is a national repository and data portal for spatial data and mapping information. The California GIS Maps Database includes a variety of mapping data sets, including GIS mapping data. The NSDI includes more than 4 million maps covering the entire United States.
The NSDI provides access to GIS mapping data for the general public, Federal, State, and local government entities, researchers, and developers. California GIS Maps Database includes mapping data from Federal agencies such as the USGS, the Census Bureau, the Environmental Protection Agency, and the Bureau of Land Management; State mapping agencies, such as the Michigan Department of Transportation; and local governments, such as the cities of Detroit and Chicago.
California GIS Maps Database also includes data sets from private companies and nonprofit organizations. These data sets include mapping data for businesses and industries, transportation networks, land use, and water resources.