Cultural Data h4. 2000 US Census data The following layers were provided by the Fire and Resource Assessment Program (FRAP), part of the California Department of Forestry and Fire Protection (CDF). * *cen00ua -* Urbanized Areas from 2000 Census Block Data Provides a seamless statewide GIS layer of urbanized areas, derived from 2000 census block data. * *cen00bl -* Census 2000 Block Data Census 2000 Block Data provides a seamless statewide GIS layer of census blocks with associated attributes . * *cen00bg -* Census 2000 Block Group Data Census 2000 Block Group Data provides a seamless statewide GIS layer of census split block groups (Summary Level 090) with associated attributes that provide various demographic data. * *cen00pl -* Census 2000 Place Names Census 2000 Place Names provides a seamless statewide GIS layer of places, including census designated places (CDP), consolidated cities, and incorporated places, with associated attributes. * *cen00yrb -* Census 2000 Block Group Year Structure Built Database Census 2000 Block Group Year Structure Built Database provides tabular attributes of historical housing density from Population and Housing long form survey question "Year Structure Built" (Summary File 3A). Can be linked to Census 2000 Block Group Data. h4. DISCLAIMER The State of California and the Department of Forestry and Fire Protection make no representations or warranties regarding the accuracy of data or maps. The user will not seek to hold the State or the Department liable under any circumstances for any damages with respect to any claim by the user or any third party on account of or arising from the use of data or maps. The user will cite the Department of Forestry and Fire Protection as the original source of the data, but will clearly denote cases where the original data have been updated, modified, or in any way altered from the original condition. There are no restrictions on distribution of the data by users. However, users are encouraged to refer others to the Department of Forestry and Fire Protection to acquire the data, in case updated data become available.