FRAP 
Maps
Maps
Watersheds Maps
![Precipitation Zones, Mean Annual 1900-1960](javascript:launchgraphic("http://frap.cdf.ca.gov/data/frapgisdata/../browsegraphic/rainmap.gif"))
Precipitation Zones, Mean Annual 1900-1960
Statewide map of average annual precipitation zones
Map Size: 34" x 48" Map Scale: 1:1,000,000
Statewide map of average annual precipitation zones
Map Size: 34" x 48" Map Scale: 1:1,000,000
![Tree Seed Zones - Northern California](javascript:launchgraphic("http://frap.cdf.ca.gov/data/frapgisdata/../browsegraphic/seedznor_map.gif"))
Tree Seed Zones - Northern California
Northern California Tree Seed Zones, produced by scanning a 1:1,000,000 paper map from CDF (1961 rev. 1987)
Map Size: 24" x 42" Map Scale: 1:1,000,000
Northern California Tree Seed Zones, produced by scanning a 1:1,000,000 paper map from CDF (1961 rev. 1987)
Map Size: 24" x 42" Map Scale: 1:1,000,000
![Watersheds: CALWATER 2.2](javascript:launchgraphic("http://frap.cdf.ca.gov/data/frapgisdata/../browsegraphic/calw22map.gif"))
Watersheds: CALWATER 2.2
Statewide map of nested watersheds, from CALWATER version 2.2
Map Size: 34" x 48" Map Scale: 1:1,000,000
Statewide map of nested watersheds, from CALWATER version 2.2
Map Size: 34" x 48" Map Scale: 1:1,000,000