Local Environment Statistics and Facts Online
Where You Live (Environmental Protection Agency). Search by zip code for environmental data from several databases.
Hydrologic Report (Los Angeles County Department of Public Works). Data relative to Los Angeles County for precipitation, evaporation, runoff, erosion control, dam operation, water quality monitoring, conservation and groundwater. Includes some data, such as Precipitation readings, from San Fernando Valley locations.
Water Quality Report for parts of the City of Los Angeles, including a report for the San Fernando Valley.
Current Air Quality Data (South Coast Air Quality Management District). Some reports include data for the east and west San Fernando Valley.
Current Weather Conditions (National Weather Service) for:
Current Weather Conditions at CSUN (CSUN Geography Department)
San Fernando Valley Superfund Sites (Environmental Protection Agency)
Interactive City Maps (City of Los Angeles). Links to LA GeoQuest and other mapping options.
CSUN Geography Department Master's Theses By Region / San Fernando Valley The CSUN Geography Department Map Library, as well as the Oviatt Library, owns copies of these Master's Theses. (Search Oviatt Library's Library Catalog by author or title for details about a specific title).
Microsoft Research Maps includes a topographic map and aerial photographs of the valley.
ShakeMaps Archive includes, in the section for Southern California, the San Fernando Earthquake (1971) and the Northridge Earthquake (1994).