FRAP Data

Agricultural Census Special Tabulation, 1982 (agcen82) | Metadata
Agricultural Census data, 1982, statewide database (Excel format). More Information

Agricultural Census Special Tabulation, 1987 (agcen87) | Metadata
Agricultural Census Data, 1987, statewide database (Excel format). More Information

CAL FIRE Administrative Boundaries | Metadata
Statewide GIS layer of CDF Unit and Region boundaries (1:100,000 scale) (v07_2).

CAL FIRE SRA /DPA Population and Housing | Metadata
Database (dBaseIV format) containing acres, population, and housing units by county, CDF ranger unit, SRA vs. non-SRA, and CDF DPA vs. non-DPA (2000).

CAL FIRE State Responsibility Area (SRA) | Metadata
Statewide GIS layer of fire protection responsibility, digitized from 1:24,000 scale maps, includes State, Federal and Local Responsibility Areas (v10_2).

California Bioregions (inaccreg04_1) | Metadata
Statewide GIS layer of Interagency Natural Areas Coordinating Committee (INACC) bioregions used by California Biodiversity Council, updated with 1:24,000-scale county boundaries.

California's Forests and Rangelands: 2010 Assessment Data | Metadata
A complete repository of all the data used in the 2010 Assessment analyses. More Information

Census 1990 Block Data (Migrated) | Metadata
Seamless statewide Census 1990 TIGER block data, with selected STF1 attributes, with housing and population densities adjusted for public lands within the block (v00_1).

Census 2000 Block Data | Metadata
Seamless statewide Census 2000 TIGER block data and selected SF1 data (v02_1).

Census 2000 Block Data (Migrated) | Metadata
Seamless statewide Census 2000 TIGER block data, with housing and population densities adjusted for public lands within the block (v03_1).

Census 2000 Block Group Data | Metadata
GIS layer of seamless statewide Census 2000 TIGER block group data and selected SF3 demographic information (v03_1).

Census 2000 Block Group Year Structure Built Database | Metadata
Official CMCC framework ancillary database (dBaseIV format) of historical housing data with year structure built for Census 2000 block groups (v03_1).

Census 2000 Places | Metadata
GIS layer of seamless statewide Census Places derived from 2000 TIGER block data (v02_1).

Census 2000 Urbanized Areas | Metadata
GIS layer of seamless statewide Census Urbanized Areas derived from 2000 TIGER block data (v02_2).

Census 2010 Block Data (Original and Migrated) | Metadata
Seamless statewide Census 2010 TIGER block data, with a second feature class containing housing and population densities adjusted for public lands within the block (v11_1).

Coastal Redwood Vegetation (redwood86_1) | Metadata
GIS layer of redwood vegetation and structure for the north and central coasts mapped from 1:130,000 scale 1986 air photos

County Boundaries (1:24,000-scale) | Metadata
Official CMCC framework data layer of 1:24,000-scale county boundaries, originally from USGS and edited by CMCC in 2009 (v09_1).

Development Footprint | Metadata
Statewide GIS layer of Footprint of Development derived from 2000 Census (housing density) and USGS National Land Cover Data (land use) at 30 m resolution(v05_1).

Development Projections (2000 Census) | Metadata
Statewide GIS layer of projections of housing density by decade from 2010 to 2040 based on 2000 Census and DOF countywide projections(v03_1) and used in the FRAP 2003 Assessment. For data used in the FRAP 2010 Assessment see http://frap.cdf.ca.gov/assessment2010/1.1_development.html for ICLUS/EPA based localized development threat. More Information

Direct Protection Areas for Wildland Fire Protection (DPA) | Metadata
Statewide GIS layer showing wildland fire protection areas by state, federal, and local agencies, established by mutual consent. Please download from: http://www.fs.fed.us/r5/rsl/clearinghouse/gis-download.shtml#protection

Fire Hazard Severity Zones ADOPTED, 11-7-2007, SRA only | Metadata
Statewide GIS layer of ADOPTED Fire Hazard Severity Zones for State Responsibility Areas (SRA), 11/2007 (fhszs06_3) More Information

Fire Hazard Severity Zones RECOMMENDED, 5-2008, Very High zones in LRA | Metadata
RECOMMENDED county GIS layers of Very High Fire Hazard Severity Zones in Local Responsibility Areas (LRA), 5/2008 (fhszl06_3 and fhszl06_4*) *indicated by a '_2' in the zip file name. More Information

Fire Hazard Severity Zoning DRAFT, 1-2007, all jurisdictions | Metadata
Read this before downloading.

DRAFT statewide GIS layer of Fire Hazard Severity Zones, including jurisdictions (v06a1) More Information

Fire Perimeters | Metadata
Statewide interagency personal geodatabase with wildfire history, and prescribed burns and other fuel modification projects. Users without ArcGIS can view GIS data by downloading and installing the free ArcGIS Explorer Desktop. Version 10_1. More Information

Fire Regime and Condition Class (FRCC) | Metadata
Statewide GIS layer (GRID format) of historical fire regime and condition class (deviation from the historical regime) (v03_2).

Fire Rotation | Metadata
Statewide GIS layer of fire rotation (area average fire frequency) for burnable lands with similar wildfire-relevant landscape characteristics. (v06_1).

Fire Threat | Metadata
Statewide GIS layer (GRID format) of fire threat, which combines expected fire frequency with potential fire behavior to create 4 threat classes (v05_1).

Fire: Post Fire Erosion Potential | Metadata
Statewide GIS layer of estimated erosion potential after a wild fire, based on the Universal Soil Loss Equation (v04_1).

Fire: Wildland Urban Interface (WUI) Fire Threat | Metadata
Statewide GIS layer (GRID format) ranking the wildland fire threat to human development (v03_1). More Information

Fuel Rank | Metadata
Statewide GIS layer (GRID format) of potential fire behavior rankings derived from wildland fuels and topography (v05_2). More Information

Fuels: Fire Hazard Severity Zones (1985) | Metadata
Statewide GIS layer of Fire Hazard Severity Zones (1985) for the 05_2 version of State Responsibility Area (SRA).(v85_4)

Fuels: Surface Fuels | Metadata
Statewide GIS layer (GRID format) of Surface Fuels data (FBPS) compiled from multiple sources for California Fire Plan (v05_1). More Information

Fuels: Very High Fire Hazard Severity Zones (AB 337) | Metadata
Very High Fire Hazard Severity Zones (VHFHSZs) within Local Responsibility Areas (LRA) as required by AB337 (Bates Bill).

Hardwood Rangeland Vegetation (1990) - Pixels (hardwoodsg90_1) | Metadata
Statewide GIS layer of hardwood species/life form classification by 25m pixel for hardwood rangelands, mapped from 1981 air photos, updated using 1990 Landsat TM imagery (GRID format) More Information

Hardwood Rangeland Vegetation (1990) - Polygons (hardwoods90_1) | Metadata
Statewide GIS layer of hardwood rangeland vegetation polygons, mapped from 1981 air photos, updated using 1990 Landsat TM imagery

Historic 1977 Vegetation (CALVEG) | Metadata
Statewide GIS layer of vegetation data from 1977 Landsat TM classified by CALVEG type

Incorporated Cities | Metadata
Complete accounting of all incorporated cities, including the boundary and name of each individual city (v10_3).

Land Ownership (2011) | Metadata
CAL FIRE multi-source Ownership (ownership11_2), created from Green Info Network, California Protected Areas Database (v1.7); CAL FIRE Incorporated Cities (Incorp10_3).

LCMMP, First Statewide Cycle, Cause of Vegetation Change | Metadata
GIS layer of change polygons assigned by cause, first statewide cycle. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

LCMMP, First Statewide Cycle, Change Image | Metadata
Land cover change data (GRID format) by project area, S. Sierra 90-95, Northeastern 91-96, S. Coast 93-97, N. Coast 94-98. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

LCMMP, First Statewide Cycle, Image Dates | Metadata
GIS layer of boundaries and TM imagery dates for each project area. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

LCMMP, Second Statewide Cycle, Cause of Vegetation Change | Metadata
GIS layer of change polygons assigned by cause, second statewide cycle. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

LCMMP, Second Statewide Cycle, Change Image | Metadata
Land cover change data (GRID format) by project area, Cascade NE 94-99, N. Sierra 95-00, S. Sierra 96-01, S.Coast 97-02, N. Coast 98-03. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

LCMMP, Second Statewide Cycle, Image Dates | Metadata
GIS layer of boundaries and TM imagery dates for each project area. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

LCMMP, Vegetation Data | Metadata
GIS layer of vegetation (CALVEG and WHR) from 1997 - 2002 Landsat TM, tiled by county with a 2.5 acre minimum mapping unit. CA Land Cover Mapping & Monitoring Program (LCMMP) More Information

Management Landscape | Metadata
Statewide GIS layer (GRID format) of working landscape (areas managed for ag/timber/forage), urban and residential areas, public and private ownership, and reserves (v1).

Multi-source Land Cover Data (v02_1) | Metadata
Statewide GIS layer (GRID format) of 100-m resolution multi-source land cover data (CWHR) compiled for Forest and Range 2003 Assessment (v02_1) More Information

Multi-source Land Cover Data (v02_2) | Metadata
Statewide GIS layer (GRID format) of 100-m resolution multi-source land cover data (CWHR), current version (v02_2) More Information

Pitch Canker Infestation Zone | Metadata
GIS layer showing Pitch Canker Zone of Infestation designated by the Board of Forestry in 1997 More Information

Precipitation Zones: Mean Annual 1900-1960 (rain60_1) | Metadata
Statewide GIS layer of Mean Annual Rainfall zones digitized from 1:1,000,000 isohyets (lines of equal rainfall) map

Riparian Vegetation in Hardwood Rangelands | Metadata
Statewide GIS layer of riparian vegetation within hardwood rangelands by 25m pixel (GRID format)

Tree Seed Zones | Metadata
Statewide GIS layer of tree seed zones with similar climate and soils, used by CDF to designate and reference seed collection areas.

Valley Oak: Historical Range | Metadata
GIS layer with historical locations of Valley Oak, digitized from 1:62,500 Wieslander VTM maps from the 1930's

Watershed Assessment 1:24,000 Hydrography | Metadata
Line and polygon GIS layers of 1:24,000 hydrography, from USGS DLG and USFS CFF files, with major enhancements, available by North Coast River Basin.

Watershed Assessment 1:24,000 Roads | Metadata
GIS layer of 1:24,000 roads, from USGS DLG and USFS CFF files, edge matched and available by North Coast River Basin

Watershed Assessment 10 meter Digital Elevation Model (DEM) | Metadata
USGS standard 10 meter resolution Digital Elevation Models, edge matched and available by North Coast River Basin

Watersheds: CALWATER 2.2.1 | Metadata
Statewide GIS layer of nested watersheds, digitized from 1:24,000 maps (version 2.2.1). More Information

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