Quaternary geology of Contra Costa County, and surrounding parts of Alameda, Marin, Sonoma, Solano, Sacramento, and San Joaquin Counties, California: A digital database

Online link https://geo-nsdi.er.usgs.gov/metadata/open-file/97-98/metadata.faq.html
Description Contra Costa County is located at the northern end of the Diablo Range of Central California. It is bounded on the north by Carquinez Strait, through which flows 27 percent of California's surface water runoff. San Francisco Bay forms the western boun
Originators Helley, E. J. and Graymer, Russell W.
Publication U.S. Geological Survey Open-File Report 97-98

Related topics

States or counties

Overview of attributes

>ARC/INFO export files	Description of coverage
>an_sp-py.e00           Quaternary geology in Antioch North quadrangle
>as_sp-py.e00           Antioch South quadrangle
>be_sp-py.e00           Benicia quadrangle
>bh_sp-py.e00           Byron Hot Springs quadrangle
>bi_sp-py.e00           Bouldin Island quadrangle
>bv_sp-py.e00           Briones Valley quadrangle
>bw_sp-py.e00           Brentwood quadrangle
>cf_sp-py.e00           Clifton Court Forebay quadrangle
>cl_sp-py.e00           Clayton quadrangle
>di_sp-py.e00           Diablo quadrangle
>du_sp-py.e00           Dublin quadrangle
>hb_sp-py.e00           Honker Bay quadrangle
>ji_sp-py.e00           Jersey Island quadrangle
>lt_sp-py.e00           Las Trampas Ridge quadrangle
>lv_sp-py.e00           Livermore quadrangle
>mi_sp-py.e00           Mare Island quadrangle
>oe_sp-py.e00           Oakland East quadrangle
>ri_sp-py.e00           Richmond quadrangle
>sq_sp-py.e00           San Quentin quadrangle
>ta_sp-py.e00           Tassajara quadrangle
>vh_sp-py.e00           Vine Hill quadrangle
>wc_sp-py.e00           Walnut Creek quadrangle
>wi_sp-py.e00           Woodward Island quadrangle
>ccq_quad.e00           Index map of quadrangles in Contra Costa County
>ccq_corr.e00           Correlation table for the units in this map database
>cc_dr-sp.e00           Drainage base map (from 1:100,000 scale originals)
>cc_cu-sp.e00           Cultural base map (from 1:100,000 scale originals)
>cc_topo-sp.e00         Topographic contours base map (from 1:100,000 scale originals