Report Date: 13-Jul-1999
Metadata Data Set Name:
                    Robert A. Leidy Fish Survey 1992-1998
  1 Identification Information
    1.1 Citation:
    8 Citation Information:
          8.1 Originator:
                    San Francisco Estuary Institute
          8.2 Publication Date:
                    19990708
          8.4 Title:
                    Robert A. Leidy Fish Survey 1992-1998
          8.5 Edition:
                    1.2
          8.6 Geospatial Data Presentation Form:
                    database
            8.7.1 Series Name:
                    Bay Area Stream Fishes
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Richmond, CA
            8.8.2 Publisher:
                    San Francisco Estuary Institute
          8.10 Online Linkage:
                    http://sfei.org/ecoatlas/Animals/docs/Fish/basf.ht
                    ml
          8.11 Larger Work Citation:
            8 Citation Information
              8.1 Originator:
                    San Francisco Estuary Institute
              8.2 Publication Date:
                    Unpublished Material
              8.3 Publication Time:
                    Unknown
              8.4 Title:
                    EcoAtlas
              8.5 Edition:
                    06221999
                8.6 Geospatial Data Presentation Form:
                    Atlas
                8.8.1 Publication Place:
                    Richmond, CA
                8.8.2 Publisher:
                    San Francisco Estuary Institute
              8.10 Online Linkage:
                    www.sfei.org
    1.2 Description
      1.2.1 Abstract:
                    This database contains information about native
                    and introduced fishes collected by Robert A. Leidy
                    of USEPA on Bay Area streams from April 1992 to
                    July 1998. The database was designed and built by
                    the San Francisco Estuary Institute, in
                    collaboration with Region IX of the U.S.
                    Environmental Protection Agency, during January to
                    May 1999. The database reports on the numbers and
                    lengths of a total of 37 species of fish observed
                    at 263 stations on 79 Bay Area streams. The Leidy
                    Fish Survey 1992-1998 documentation is currently
                    available as a PDF file from the San Francisco
                    Estuary Institute’s website (www.sfei.org). The
                    PDF file includes information on survey and
                    database methods and a section about data use.
                    Please consult the documentation before using
                    these data. This version (1.2) is the first
                    release of data from the Bay Area Stream Fishes
                    project. With the support of local groups, SFEI is
                    developing an on-line map-based query system to
                    make the Stream Fishes data easily accessible. It
                    will go online in early 2000. Additional
                    components, including historical data, are also
                    being developed to extend the utility of the
                    database. EPA, SFEI, and local partners will be
                    exploring how these data can be well-used, and
                    updated, to support ongoing watershed management.
      1.2.2 Purpose:
                    To make EPA stream fish data available for
                    watershed management in the San Francisco Bay
                    Area.
      1.2.3 Supplemental Information:
                    None
    1.3 Time Period Of Content
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    19990708
      1.3.1 Currentness Reference:
                    Observed
    1.4 Status
      1.4.1 Progress:
                    In Work
      1.4.2 Maintenance and Update Frequency:
                    As Needed
    1.5 Spatial Domain
      99.1.5.1 Description of Geographic Extent:
                    Survey station locations in San Francisco Bay
                    Region
      1.5.1 Bounding Coordinates
        1.5.1.1 West Bounding Coordinate:
                    -122.661
        1.5.1.2 East Bounding Coordinate:
                    -121.458
        1.5.1.3 North Bounding Coordinate:
                    38.629
        1.5.1.4 South Bounding Coordinate:
                    37.104
    1.6 Keywords
      1.6.1 Theme
        1.6.1.1 Theme Keyword Thesaurus:
                    None
          1.6.1.2 Theme Keyword:
                    Bay Area stream fishes
          1.6.1.2 Theme Keyword:
                    fish
          1.6.1.2 Theme Keyword:
                    San Francisco Bay species
      1.6.2 Place
        1.6.2.1 Place Keyword Thesaurus:
                    EcoAtlas Place Name
          1.6.2.2 Place Keyword:
                    Adobe Creek (Sonoma County)
          1.6.2.2 Place Keyword:
                    Alameda Creek
          1.6.2.2 Place Keyword:
                    Alameda Creek Watershed
          1.6.2.2 Place Keyword:
                    Alameda del Prado Creek Watershed
          1.6.2.2 Place Keyword:
                    Arroyo Corte Madera del Presidio Creek
          1.6.2.2 Place Keyword:
                    Arroyo Corte Madera del Presidio Creek Watershed
          1.6.2.2 Place Keyword:
                    Arroyo de la Laguna Creek
          1.6.2.2 Place Keyword:
                    Arroyo Hondo Creek
          1.6.2.2 Place Keyword:
                    Arroyo Mocho Creek
          1.6.2.2 Place Keyword:
                    Arroyo San Jose Creek
          1.6.2.2 Place Keyword:
                    Arroyo Valle Creek
          1.6.2.2 Place Keyword:
                    Bear Creek
          1.6.2.2 Place Keyword:
                    Bonjetti Creek
          1.6.2.2 Place Keyword:
                    Calabazas Creek
          1.6.2.2 Place Keyword:
                    California
          1.6.2.2 Place Keyword:
                    Carriger Creek
          1.6.2.2 Place Keyword:
                    Cascade Creek
          1.6.2.2 Place Keyword:
                    Cerrito Creek
          1.6.2.2 Place Keyword:
                    Cerrito Creek Watershed
          1.6.2.2 Place Keyword:
                    Conn Creek
          1.6.2.2 Place Keyword:
                    Contra Costa
          1.6.2.2 Place Keyword:
                    Cordelia Slough Watershed
          1.6.2.2 Place Keyword:
                    Corte Madera Creek (Marin County)
          1.6.2.2 Place Keyword:
                    Corte Madera Creek (Santa Clara County)
          1.6.2.2 Place Keyword:
                    Cow Creek
          1.6.2.2 Place Keyword:
                    Coyote Creek
          1.6.2.2 Place Keyword:
                    Coyote Creek Watershed
          1.6.2.2 Place Keyword:
                    Cyrus Canyon Creek
          1.6.2.2 Place Keyword:
                    Donner Creek
          1.6.2.2 Place Keyword:
                    Dry Creek
          1.6.2.2 Place Keyword:
                    Fairfax Creek
          1.6.2.2 Place Keyword:
                    Graham Creek
          1.6.2.2 Place Keyword:
                    Grayson Creek
          1.6.2.2 Place Keyword:
                    Green Valley Creek
          1.6.2.2 Place Keyword:
                    Guadalupe River
          1.6.2.2 Place Keyword:
                    Guadalupe River Watershed
          1.6.2.2 Place Keyword:
                    Hoover Creek
          1.6.2.2 Place Keyword:
                    Indian Creek (Alameda County)
          1.6.2.2 Place Keyword:
                    Indian Creek (Contra Costa County)
          1.6.2.2 Place Keyword:
                    Kelly Cabin Creek
          1.6.2.2 Place Keyword:
                    Kimball Canyon Creek
          1.6.2.2 Place Keyword:
                    La Costa Creek
          1.6.2.2 Place Keyword:
                    Las Trampas Creek
          1.6.2.2 Place Keyword:
                    Los Trancos Creek
          1.6.2.2 Place Keyword:
                    Matadero Creek
          1.6.2.2 Place Keyword:
                    Matadero Creek Watershed
          1.6.2.2 Place Keyword:
                    Mill Creek
          1.6.2.2 Place Keyword:
                    Miller Creek
          1.6.2.2 Place Keyword:
                    Miller Creek Watershed
          1.6.2.2 Place Keyword:
                    Mount Diablo Creek
          1.6.2.2 Place Keyword:
                    Mount Diablo Creek Watershed
          1.6.2.2 Place Keyword:
                    Napa
          1.6.2.2 Place Keyword:
                    Napa River Area (Bayland Segment D)
          1.6.2.2 Place Keyword:
                    Napa River Watershed
          1.6.2.2 Place Keyword:
                    Napa Slough
          1.6.2.2 Place Keyword:
                    Novato Creek
          1.6.2.2 Place Keyword:
                    Novato Creek Watershed
          1.6.2.2 Place Keyword:
                    Old Mill Creek
          1.6.2.2 Place Keyword:
                    Palomares Creek
          1.6.2.2 Place Keyword:
                    Permanente Creek
          1.6.2.2 Place Keyword:
                    Permanente Creek Watershed
          1.6.2.2 Place Keyword:
                    Petaluma River
          1.6.2.2 Place Keyword:
                    Petaluma River Watershed
          1.6.2.2 Place Keyword:
                    Pinole Creek
          1.6.2.2 Place Keyword:
                    Pinole Creek Watershed
          1.6.2.2 Place Keyword:
                    Redwood Creek (Alameda County)
          1.6.2.2 Place Keyword:
                    Redwood Creek (Napa County)
          1.6.2.2 Place Keyword:
                    Rodeo Creek
          1.6.2.2 Place Keyword:
                    Rodeo Creek Watershed
          1.6.2.2 Place Keyword:
                    Ross Creek
          1.6.2.2 Place Keyword:
                    Sage Creek
          1.6.2.2 Place Keyword:
                    San Anselmo Creek
          1.6.2.2 Place Keyword:
                    San Antonio Creek
          1.6.2.2 Place Keyword:
                    San Felipe Creek
          1.6.2.2 Place Keyword:
                    San Francisco Bay Region
          1.6.2.2 Place Keyword:
                    San Francisquito Creek
          1.6.2.2 Place Keyword:
                    San Francisquito Creek Watershed
          1.6.2.2 Place Keyword:
                    San Leandro Creek
          1.6.2.2 Place Keyword:
                    San Leandro Creek Watershed
          1.6.2.2 Place Keyword:
                    San Lorenzo Creek Watershed
          1.6.2.2 Place Keyword:
                    San Mateo
          1.6.2.2 Place Keyword:
                    San Mateo Creek Watershed
          1.6.2.2 Place Keyword:
                    San Pablo Creek
          1.6.2.2 Place Keyword:
                    San Pablo Creek Watershed
          1.6.2.2 Place Keyword:
                    San Tomas Aquinas Creek Watershed
          1.6.2.2 Place Keyword:
                    Santa Clara
          1.6.2.2 Place Keyword:
                    Saratoga Creek
          1.6.2.2 Place Keyword:
                    Saratoga Creek Watershed
          1.6.2.2 Place Keyword:
                    Sarco Creek
          1.6.2.2 Place Keyword:
                    Second Napa Slough
          1.6.2.2 Place Keyword:
                    Smith Creek
          1.6.2.2 Place Keyword:
                    Solano
          1.6.2.2 Place Keyword:
                    Sonoma
          1.6.2.2 Place Keyword:
                    Sonoma Creek
          1.6.2.2 Place Keyword:
                    Stevens Creek Watershed
          1.6.2.2 Place Keyword:
                    Stuart Canyon Creek
          1.6.2.2 Place Keyword:
                    Suscol Creek
          1.6.2.2 Place Keyword:
                    Tassajara Creek
          1.6.2.2 Place Keyword:
                    Third Napa Slough
          1.6.2.2 Place Keyword:
                    Unnamed Creek (South of Cordelia)
          1.6.2.2 Place Keyword:
                    Unnamed Tributary to Alameda del Prado Drainage
          1.6.2.2 Place Keyword:
                    Unnamed Tributary to Dry Creek
          1.6.2.2 Place Keyword:
                    Unnamed Watershed (South of Cordelia)
          1.6.2.2 Place Keyword:
                    Vallecitos Creek
          1.6.2.2 Place Keyword:
                    Walnut Creek
          1.6.2.2 Place Keyword:
                    Walnut Creek Watershed
          1.6.2.2 Place Keyword:
                    Warner Canyon Creek
          1.6.2.2 Place Keyword:
                    Wildcat Creek
          1.6.2.2 Place Keyword:
                    Wildcat Creek Watershed
      1.6.4 Temporal
        1.6.4.1 Temporal Keyword Thesaurus:
                    None
          1.6.4.2 Temporal Keyword:
                    1992 to 1998
          1.6.4.2 Temporal Keyword:
                    April 10, 1992 to July 23, 1998
      99.1.7 Taxonomy
        99.1.7.1 Taxonomic Keywords:
                    Animals
        99.1.7.1 Taxonomic Keywords:
                    Fishes
        99.1.7.1 Taxonomic Keywords:
                    Vertebrates
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Gobiidae
          99.1.7.2.1.6 Genus:
                    Acanthogobius
          99.1.7.2.1.7 Species:
                    Acanthogobius flavimanus
          99.1.7.2.1.8 Applicable Common Names:
                    Yellowfin goby
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Ictaluridae
          99.1.7.2.1.6 Genus:
                    Ameiurus
          99.1.7.2.1.7 Species:
                    Ameiurus melas
          99.1.7.2.1.8 Applicable Common Names:
                    Black bullhead
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Carassius
          99.1.7.2.1.7 Species:
                    Carassius auratus
          99.1.7.2.1.8 Applicable Common Names:
                    Goldfish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Catostomidae
          99.1.7.2.1.6 Genus:
                    Catostomus
          99.1.7.2.1.7 Species:
                    Catostomus occidentalis
          99.1.7.2.1.8 Applicable Common Names:
                    Sacramento sucker
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cottidae
          99.1.7.2.1.6 Genus:
                    Cottus
          99.1.7.2.1.7 Species:
                    Cottus asper
          99.1.7.2.1.8 Applicable Common Names:
                    Prickly sculpin
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cottidae
          99.1.7.2.1.6 Genus:
                    Cottus
          99.1.7.2.1.7 Species:
                    Cottus gulosus
          99.1.7.2.1.8 Applicable Common Names:
                    Riffle sculpin
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Cyprinus
          99.1.7.2.1.7 Species:
                    Cyprinus carpio
          99.1.7.2.1.8 Applicable Common Names:
                    Chameleon goby
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Poeciliidae
          99.1.7.2.1.6 Genus:
                    Gambusia
          99.1.7.2.1.7 Species:
                    Gambusia affinis
          99.1.7.2.1.8 Applicable Common Names:
                    Western mosquitofish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Gasterosteidae
          99.1.7.2.1.6 Genus:
                    Gasterosteus
          99.1.7.2.1.7 Species:
                    Gasterosteus aculeatus
          99.1.7.2.1.8 Applicable Common Names:
                    Threespine stickleback
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Gobiidae
          99.1.7.2.1.6 Genus:
                    Gillichthys
          99.1.7.2.1.7 Species:
                    Gillichthys mirabilis
          99.1.7.2.1.8 Applicable Common Names:
                    Longjaw mudsucker
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Embiotocidae
          99.1.7.2.1.6 Genus:
                    Hysterocarpus
          99.1.7.2.1.7 Species:
                    Hysterocarpus traskii
          99.1.7.2.1.8 Applicable Common Names:
                    Tule perch
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Petromyzontidae
          99.1.7.2.1.6 Genus:
                    Lampetra
          99.1.7.2.1.7 Species:
                    Lampetra tridentata
          99.1.7.2.1.8 Applicable Common Names:
                    Pacific lamprey
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Lavinia
          99.1.7.2.1.7 Species:
                    Lavinia exilcaudaXsymmetricus
          99.1.7.2.1.8 Applicable Common Names:
                    Hybrid Hitch-Roach
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Lavinia
          99.1.7.2.1.7 Species:
                    Lavinia exilicauda
          99.1.7.2.1.8 Applicable Common Names:
                    Hitch
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Lavinia
          99.1.7.2.1.7 Species:
                    Lavinia symmetricus
          99.1.7.2.1.8 Applicable Common Names:
                    California roach
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Lepomis
          99.1.7.2.1.7 Species:
                    Lepomis cyanellus
          99.1.7.2.1.8 Applicable Common Names:
                    Green sunfish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Lepomis
          99.1.7.2.1.7 Species:
                    Lepomis gibbosus
          99.1.7.2.1.8 Applicable Common Names:
                    Pumpkinseed
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Lepomis
          99.1.7.2.1.7 Species:
                    Lepomis macrochirus
          99.1.7.2.1.8 Applicable Common Names:
                    Bluegill
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Lepomis
          99.1.7.2.1.7 Species:
                    Lepomis microlophus
          99.1.7.2.1.8 Applicable Common Names:
                    Redear sunfish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Lepomis
          99.1.7.2.1.7 Species:
                    Lepomis spp.
          99.1.7.2.1.8 Applicable Common Names:
                    Unidentified sunfish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cottidae
          99.1.7.2.1.6 Genus:
                    Leptocottus
          99.1.7.2.1.7 Species:
                    Leptocottus armatus
          99.1.7.2.1.8 Applicable Common Names:
                    Staghorn sculpin
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinodontidae
          99.1.7.2.1.6 Genus:
                    Lucania
          99.1.7.2.1.7 Species:
                    Lucania parva
          99.1.7.2.1.8 Applicable Common Names:
                    Rainwater killifish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Atherinidae
          99.1.7.2.1.6 Genus:
                    Menidia
          99.1.7.2.1.7 Species:
                    Menidia beryllina
          99.1.7.2.1.8 Applicable Common Names:
                    Inland silverside
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Micropterus
          99.1.7.2.1.7 Species:
                    Micropterus dolomieui
          99.1.7.2.1.8 Applicable Common Names:
                    Smallmouth bass
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Centrarchidae
          99.1.7.2.1.6 Genus:
                    Micropterus
          99.1.7.2.1.7 Species:
                    Micropterus salmoides
          99.1.7.2.1.8 Applicable Common Names:
                    Largemouth bass
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Percichthyidae
          99.1.7.2.1.6 Genus:
                    Morone
          99.1.7.2.1.7 Species:
                    Morone saxatilis
          99.1.7.2.1.8 Applicable Common Names:
                    Striped bass
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Mylopharodon
          99.1.7.2.1.7 Species:
                    Mylopharodon conocephalus
          99.1.7.2.1.8 Applicable Common Names:
                    Hardhead
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Notemigonus
          99.1.7.2.1.7 Species:
                    Notemigonus crysoleucas
          99.1.7.2.1.8 Applicable Common Names:
                    Golden shiner
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Salmonidae
          99.1.7.2.1.6 Genus:
                    Oncorhynchus
          99.1.7.2.1.7 Species:
                    Oncorhynchus mykiss
          99.1.7.2.1.8 Applicable Common Names:
                    Rainbow trout
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Salmonidae
          99.1.7.2.1.6 Genus:
                    Oncorhynchus
          99.1.7.2.1.7 Species:
                    Oncorhynchus tshawytscha
          99.1.7.2.1.8 Applicable Common Names:
                    Chinook salmon
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Orthodon
          99.1.7.2.1.7 Species:
                    Orthodon microlepidotus
          99.1.7.2.1.8 Applicable Common Names:
                    Sacramento blackfish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Percidae
          99.1.7.2.1.6 Genus:
                    Percina
          99.1.7.2.1.7 Species:
                    Percina macrolepida
          99.1.7.2.1.8 Applicable Common Names:
                    Bigscale logperch
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Pimpephales
          99.1.7.2.1.7 Species:
                    Pimpephales promelas
          99.1.7.2.1.8 Applicable Common Names:
                    Fathead minnow
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Pleuronectidae
          99.1.7.2.1.6 Genus:
                    Platichthys
          99.1.7.2.1.7 Species:
                    Platichthys stellatus
          99.1.7.2.1.8 Applicable Common Names:
                    Starry flounder
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Pogonichthys
          99.1.7.2.1.7 Species:
                    Pogonichthys macrolepidotus
          99.1.7.2.1.8 Applicable Common Names:
                    Splittail
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Cyprinidae
          99.1.7.2.1.6 Genus:
                    Ptychocheilus
          99.1.7.2.1.7 Species:
                    Ptychocheilus grandis
          99.1.7.2.1.8 Applicable Common Names:
                    Sacramento squawfish
      99.1.7.2 Taxonomic Coverage
        99.1.7.2.1 Specific Taxonomic Information
          99.1.7.2.1.5 Family:
                    Gobiidae
          99.1.7.2.1.6 Genus:
                    Tridentiger
          99.1.7.2.1.7 Species:
                    Tridentiger trigonocephalus
          99.1.7.2.1.8 Applicable Common Names:
                    Chameleon goby
    1.7 Access Constraints:
                    None
    1.8 Use Constraints:
                    Do not re-distribute data beyond recipient agency.
                     Interested parties should request current version
                    of data from the San Francisco Estuary Institute. 
                    Acknowledgement of the San Francisco Estuary
                    Institute would be appreciated in products derived
                    from this data.
    1.9 Point of Contact
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Robin Grossinger
             10.1.2 Contact Organization:
                    San Francisco Estuary Institute
           10.3 Contact Position:
                    Assistant Environmental Scientist
           10.4 Contact Address
             10.4.1 Address Type:
                    Mailing and Physical Address
             10.4.2 Address:
                    180 Richmond Field Station
             10.4.2 Address:
                    1325 South 46th Street
             10.4.3 City:
                    Richmond
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94804
             10.4.6 Country:
                    USA
             10.4.2 Address:
                    1325 South 46th Street
           10.5 Contact Voice Telephone:
                    510-231-5742
           10.7 Contact Facsimile Telephone:
                    510-231-9414
           10.8 Contact Electronic Mail Address:
                    robin@sfei.org
           10.9 Hours of Service:
                    Monday through Friday, 10:00am to 6:00pm, PST
           10.10 Contact Instructions:
                    Prefer email for communication.
    1.11 Data Set Credit:
                    Robert A. Leidy, USEPA, Region 9; San Francisco
                    Estuary Institute
    1.13 Native Data Set Environment:
                    Microsoft Access95; ESRI ARC/INFO 7.2.1 Patch 2;
                    Adobe Acrobat 4.0
  2 Data Quality Information
    2.1 Attribute Accuracy
      2.1.1 Attribute Accuracy Report:
                    A local assemblage of fishes may be defined as
                    those fishes that would be found together at one
                    particularplace or locality. Fish assemblage
                    structure (e.g., number of species, distribution
                    or abundance of species at a locality, number of
                    prey species versus piscivorous species,
                    proportional composition of the assemblage by
                    trophic groups or functional groups, body-size
                    patterns for an assemblage, etc.) may vary
                    considerably over time (i.e., morning to night,
                    season to season, year to year) and space (e.g.,
                    riffle vs. pool, high-elevation headwater stream
                    reach versus low-elevation reach near the stream
                    mouth). Therefore, caution should be exercised in
                    the data interpretation and any subsequent
                    application of the data to define both broad- and
                    fine-scale ecological patterns. Specific attention
                    should be given to the limitations of the survey
                    objectives and methods of this study when
                    extending the data to other applications. For
                    example, data on the distribution and abundance of
                    fishes in this study was collected during the
                    years 1992-1998. However, for many streams
                    sampling was limited to a single sampling event.
                    Any conclusions drawn from the data must therefore
                    be drawn within the context of the natural
                    temporal and spatial variability of stream
                    ecosystems, as well as the objectives and methods
                    of the study design.  For more information,
                    contact Robert A. Leidy, USEPA, Region 9.
    2.2 Logical Consistency Report:
                    Field survey station locations and descriptions
                    were verified during database record entry. To
                    create the GIS coverage, the station locations
                    were first copied from the original USGS
                    Quadrangle maps at the EPA to a second set of USGS
                    Quadrangle maps housed at SFEI, and checked
                    against the original set. These maps were then
                    "heads-up" digitized using SFEI EcoAtlas control
                    points and registered quadsheet images.  30% of
                    the digitized station location points in the
                    coverage were checked and verified against their
                    original paper USGS quadsheet sources.
    2.3 Completeness Report:
                    Not all streams or all sites on streams were
                    sampled.  A number of additional types of data
                    were collected in the field, but have not been
                    incorporated into the database. These include:
                    length of survey location (m); floodplain,
                    bankfull, and wetted-channel width (m); air and
                    bottom water temperature (F); water depth (m);
                    percentage of individuals of a species with
                    visible external parasites; elevation (m) from the
                    USGS 7.5' scale topographic map; stream discharge
                    (cfs) estimated visually; visual estimates of
                    percentage of wetted-channel containing emergent
                    macrophytes or woody-rooted vegetation; visual
                    estimates of percentage of water surface or
                    substrate covered with algal mats; water clarity
                    (1-5 scale, where 1 = crystal clear and 5 =
                    extremely muddy); visual estimate of maximum
                    percentage of stream channel surface shaded by
                    riparian vegetation, boulders, or other
                    structures; estimated extent of human modification
                    (1-5 scale, where 1 = unmodified and 5 = extremely
                    modified, according to Leidy and Fiedler 1985);
                    percentage habitat type consisting of riffle or
                    pool (according to the California Department of
                    Fish and Game 1994); instream shelter rating for
                    protection from stream velocity as provided by
                    stream hydraulics, such as boulders, submerged
                    vegetation, coarse woody debris, channel
                    configuration, back-eddies, etc. (0-2 scale, where
                    0 = none, exposed to current, 1 = moderate,
                    adjacent to current with slight protection, and 2
                    = major, complete current protection), visual
                    isolation or reduction in horizontal
                    ėline-of-sightî (0-2 scale, where 0 = none, open,
                    1 = moderate, partially obscured, and 2 = major,
                    mostly obscured), light reduction provided by
                    turbidity, overhanging or submerged vegetation,
                    undercut banks, etc. (0-2 scale, where 0 = none,
                    bright, 1 = moderate, partially shaded, and 2 =
                    major, dark); and percentage substrate as
                    silt/clay/mud, sand, gravel, cobble, boulder, and
                    bedrock (according to the Wentworth particle
                    scale, Bovee and Milhous 1978). Estimates and
                    measurements of substrate composition, water
                    depth, and wetted-channel, bankfull, and
                    floodplain widths were taken at 9-15 points at
                    equal intervals of 3 measurements per transect
                    along 3-5 equally spaced transects, set up
                    perpendicular to stream flow. Percentage substrate
                    composition was first visually estimated
                    independently, and then confirmed collectively, by
                    two observers centered on 1 square meter quadrat
                    at each survey point. Channel confinement was
                    calculated as average floodplain width (m) divided
                    by average bankfull width (m). An estimate of the
                    number of Oncorhynchus mykiss mykiss/O.m. irideus
                    per 30 m of stream based on captured fish and
                    visual counts of fish were made at each survey
                    site. Amphibians that were captured or observed at
                    each site were also noted by species. Unless
                    otherwise noted, all habitat inventory protocols
                    in this study followed those described in Flosi
                    and Reynolds 1994.
    2.4 Positional Accuracy
      2.4.1 Horizontal Positional Accuracy
        2.4.1.1 Horizontal Positional Accuracy Report:
                    Survey stations represented 20m-50m reaches of
                    streams and were marked and annotated on 7.5
                    minute USGS quadsheet maps with pencil
                    crosshatches. Cumulative error (using the
                    root-mean-squares method) is 27m. This error is
                    within the range of station ground location
                    lengths.  It should be noted that error resulting
                    from the relationship between the points marked on
                    the USGS quadsheet and their actual field position
                    was not assessed by SFEI.  It should also be noted
                    that the most detailed record of the survey
                    location is the narrative decription recorded in
                    the "Location" field in the database.  This field
                    describes the specific location and extent of the
                    survey station in relation to local landmarks. 
                    The GIS coverage represents the general location
                    of the survey stations in a digital form, but does
                    not replace the specific narrative location
                    description.
          2.4.1.2.1 Horizontal Positional Accuracy Value:
                    27
          2.4.1.2.2 Horizontal Positional Accuracy Explanation:
                    Maximum potential errors of spatial data included
                    USGS quadsheet error (12.2m), relationship of
                    marked station locations on maps to their actual
                    ground locations (unknown), thickness of pencil
                    crosshatch marks (1mm at 1:24K scale = 24m),
                    registration of digital images of USGS quadsheets
                    (registration error negligible; pixel size 3m),
                    heads-up digitizing of station points (estimated
                    at 4m), and registration error of control points
                    (0.0008 digitizer inches = 0.5 m). Cumulative
                    error calculated using root mean squares method.
          2.4.1.2.1 Horizontal Positional Accuracy Value:
                    27
          2.4.1.2.2 Horizontal Positional Accuracy Explanation:
                    Maximum potential errors of spatial data included
                    USGS quadsheet error (12.2m), relationship of
                    marked station locations on maps to their actual
                    ground locations (unknown), thickness of pencil
                    crosshatch marks (1mm at 1:24K scale = 24m),
                    registration of digital images of USGS quadsheets
                    (registration error negligible; pixel size 3m),
                    heads-up digitizing of station points (estimated
                    at 4m), and registration error of control points
                    (0.0008 digitizer inches = 0.5 m). Cumulative
                    error calculated using root mean squares method.
    2.5 Lineage
      99.2.5.1 Methodology
        99.2.5.1.1 Methodology Type:
                    Field
          99.2.5.1.2.1 Methodology Keyword Thesaurus:
                    None
          99.2.5.1.2.2 Methodology Keyword:
                    Field Survey
        99.2.5.1.3 Methodology Description:
                    The primary goal of fish sampling was to document
                    the present distribution and abundance of native
                    stream fishes in the Bay Area. Stream locations
                    known to contain native fishes based on historical
                    records were surveyed to document local species
                    distribution and abundance. Additional locations
                    were surveyed where historical information was
                    incomplete. At each location, an effort was made
                    to survey the full range of habitat types (e.g.,
                    riffle, run, pool) within representative stream
                    reaches and geomorphic settings (e.g.,
                    high-elevation, high-gradient, bedrock controlled;
                    low-elevation, low gradient, alluvial
                    unconsolidated bottom, etc.). Stations were
                    selected to maximize the diversity of habitat
                    types in different geomorphic settings. Stream
                    reaches were typically sampled above the influence
                    of diel tidal fluctuations, but there were
                    exceptions.  Selection of fish survey techniques
                    depended on site-specific physical characteristics
                    and conditions. The method employed was the one
                    that would survey a site most thoroughly. Fish
                    survey relied on one or more of the following
                    techniques: electrofisher, minnow or beach seine,
                    dip net, gill net, and snorkel and mask. Surveying
                    with a Smith-Root Type XI backpack electrofisher
                    was the most often employed method, primarily in
                    reaches with depths of less than 1 meter (m) and
                    water velocities of less than 3 second-feet.
                    Electrofishing was conducted in a
                    downstream-to-upstream direction for a minimum
                    distance of 30 m, except in two situations. First,
                    many survey locations were characterized by
                    isolated pools less than 30 m in length, which
                    were embedded within a matrix of dry stream bed.
                    In these situations single or multiple pools were
                    surveyed. Although an effort was made to survey a
                    minimum of 30 m, survey distance often exceeded
                    this. Second, distances of greater than 30 m were
                    electrofished when either no, or few, fishes were
                    collected within the first 30 m surveyed. This
                    additional effort was directed at certifying the
                    presence or absence of species. An effort was made
                    to survey all habitats within a reach with equal
                    effort (i.e., survey time and area surveyed),
                    however, habitats immediately adjacent to stream
                    banks often received more intensive surveying
                    because these areas typically provided the most
                    complex habitat for fishes, and therefore required
                    the most attention. Block nets were used at the
                    upstream and downstream ends of the survey
                    location if physical conditions (e.g., high water
                    velocities, poor water clarity, etc.) warranted
                    their use. Electrofishing was conducted by either
                    2 or 3 person crews, with all members of the crew
                    collecting stunned fish by dip net. Fish surveying
                    at depths greater than 1 m was typically
                    accomplished by minnow and/or beach seine, gill
                    nets, or snorkeling with a mask. Surveying effort
                    varied among these methods although most surveys
                    conformed to the minimum 30 m survey distance. A
                    student minnow seine was used to depths of 1 m
                    while depths of between 1 m - 2 m were surveyed
                    with a beach seine. Student and beach seines were
                    constructed of 6-mm mesh and both were 1.5 m x 2 m
                    and 2 m x 4 m in depth and width, respectively.
                    Very shallow habitats (typically < 5 cm depth),
                    where electrofishing and larger nets were not
                    effective were surveyed with either small-size
                    mesh dip nets (4-6 mm mesh) or fish were
                    identified in-situ. Depths greater than 2 m were
                    typically surveyed with gill nets (13- and 19-mm
                    mesh nets, 2 m deep and 10 and 20 m in length) or
                    by in-situ observation with a snorkel and mask.
                    Gill nets were set for a period of two hours. The
                    time of day of net set and retrieval varied. A
                    mid-water trawl was used to survey sites in the
                    Napa and Sonoma Marsh complex.  For each
                    collection site the following information was
                    recorded: survey date and time; stream name(s) and
                    narrative location; survey station (numbered
                    sequentially for all sites surveyed on the same
                    date); county name; and USGS 7.5 minute quadrangle
                    name. The following data were collected: mm fork
                    length (FL) or total length (TL), unless more than
                    30 individuals of a species were caught, in which
                    case a representative 30 fish were measured and
                    additional information were summarized with a
                    narrative comment; the total number of species;
                    the percentage native fish species in the
                    collection. Estimates were made of the abundance
                    in the sample of young-of-the-year, salmonids, and
                    sculpins (0-3 scale, where 0 = no individuals, 1 =
                    1-24 individuals, 2 = 25-50 individuals, and 3 =
                    >50 individuals); percentage of sample consisting
                    of native species by abundance (1-3 scale, where 0
                    = no native fishes, 1 = 1-33% of the total number
                    of individuals collected were native, 2 = 34-66%
                    of the total number of individuals collected were
                    native; and 3 = 67-100% of the total number of
                    individuals collected were native).
      99.2.5.1.4 Methodology Citation:
          8.1 Originator:
                    United States Environmental Protection Agency,
                    Region 9
          8.2 Publication Date:
                    Unpublished Material
          8.4 Title:
                    Robert A. Leidy Fish Survey 1992-1998 Field
                    Methods
        99.2.5.1.1 Methodology Type:
                    Field
          99.2.5.1.2.1 Methodology Keyword Thesaurus:
                    None
          99.2.5.1.2.2 Methodology Keyword:
                    Fish identification
        99.2.5.1.3 Methodology Description:
                    All fish were identified using one or more of the
                    following references: Moyle 1976; Moyle 1976 (as
                    per 1997 key revisions); Lawrence and Burr 1991.
                    All collected fish were released, with the
                    exception of a few voucher specimens, which were
                    preserved in 10% formalin. Each survey site was
                    photo-documented by taking a minimum of 2
                    photographs with a wide angle lens; one looking
                    upstream and one looking downstream from a
                    location at the centerpoint of the site.
      99.2.5.1.4 Methodology Citation:
          8.1 Originator:
                    United States Environmental Protection Agency,
                    Region 9
          8.2 Publication Date:
                    Unpublished Material
          8.4 Title:
                    Robert A. Leidy Fish Survey 1992-1998 Field
                    Methods
        99.2.5.1.1 Methodology Type:
                    Lab
          99.2.5.1.2.1 Methodology Keyword Thesaurus:
                    None
          99.2.5.1.2.2 Methodology Keyword:
                    Database
          99.2.5.1.2.2 Methodology Keyword:
                    Relational Database
        99.2.5.1.3 Methodology Description:
                    The database was modeled off the field datasheets.
                    The design consists of three major groups of
                    linked tables. The first group stores information
                    about species nomenclature, such as scientific
                    name, common name, family name, native
                    designation, and phylogenetic order. The second
                    group stores information about the survey stations
                    and other location information, such as stream,
                    watershed, county, and respective USGS 7.5 minute
                    quadrangle. The final group stores the survey
                    event data, namely, collection date, collection
                    time, list of observed species and associated
                    measured fork or total lengths, and any survey
                    collector assigned species ratings. As a group,
                    this latter set of tables serves as the link
                    between the other two sets, the species
                    nomenclature group and station location group. 
                    Data were transcribed from copies of the original
                    datasheets during January to May 1999. The
                    datasheet copies were sorted and organized by SFEI
                    and assigned a distinct ID (SFEI Sheet ID number).
                    Each datasheet represents one survey event. Please
                    note, there are no field datasheets for SFEI Sheet
                    ID# LF185 or LF203; these IDs were assigned to
                    duplicate datasheets and subsequently discarded.
                    The master list of fish species and families was
                    provided by Robert Leidy. This list represents
                    possible species within Bay Area streams, and not
                    just those surveyed in the 1992 to 1998 fish
                    survey. Species information about each survey
                    event was taken from the field datasheets. All
                    surveyed fish have been made to conform to the
                    above master species list. Instances of no
                    observed species at survey event have been flagged
                    in the database. Cases of no individuals or no
                    measured lengths are coded as -9 in the database.
                    All field collector-assigned species abundance
                    ratings were taken directly off the field
                    datasheets. The master list of stations and
                    associated information was compiled and organized
                    by SFEI based upon the field datasheets. Each
                    station has been assigned a distinct ID (SFEI
                    Station ID number). Station location narrative
                    descriptions were transcribed off the field
                    datasheets with minimal editing. Stream names were
                    taken primarily from the USGS 7.5 minute
                    quadrangles. In cases of duplicate stream names
                    within the Bay Area, the county name for that
                    stream was included into the stream name
                    designation. Watershed designations were assigned
                    by SFEI and U.S. EPA based upon the name of the
                    main channel connecting to the Bay. For sample
                    stations in tidal sloughs, the corresponding
                    Baylands Segment (Goals Project 1999, p.95) is
                    identified. Several streams and watersheds remain
                    unnamed. Please see Appendix 2 of the Bay Area
                    Stream Fishes: Robert A. Leidy Fish Survey
                    1992-1998 Documentation summary and datasheet
                    reports, Version 1.2 for specific details on the
                    database design and table structure.
      99.2.5.1.4 Methodology Citation:
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Environmental Protection Agency,
                    Region 9
          8.2 Publication Date:
                    Unpublished Material
          8.4 Title:
                    R.A. Leidy Fish Survey 1992-1998 Field Records
        2.5.1.3 Type Of Source Media:
                    Paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.3 Range of Dates/Times
            9.3.1 Beginning Date:
                    19920410
            9.3.3 Ending Date:
                    19980723
          2.5.1.4.1 Source Currentness Reference:
                    observed
        2.5.1.5 Source Citation Abbreviation:
                    None
        2.5.1.6 Source Contribution:
                    Provided field records of survey
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Environmental Protection Agency,
                    Region 9
          8.2 Publication Date:
                    Unpublished Material
          8.4 Title:
                    R.A. Leidy Fish Survey 1992-1998 Annotated USGS
                    Quadrangle maps
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    document
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    Paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.3 Range of Dates/Times
            9.3.1 Beginning Date:
                    19920410
            9.3.3 Ending Date:
                    19980723
          2.5.1.4.1 Source Currentness Reference:
                    observed
        2.5.1.5 Source Citation Abbreviation:
                    None
        2.5.1.6 Source Contribution:
                    Used as basemap for station location digitizing
      2.5.1 Source Information
        2.5.1.1 Source Citation:
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1981
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    ALT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    U.S. Geological Survey (USGS)
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Briones Valley Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    Map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    BRV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Calaverous Reservoir Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1961, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CLR
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Calistoga Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CAL
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1991
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Castle Rock Ridge Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1991
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CRR
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Chiles Valley
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1958, photorevised 1993
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CHV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1994
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Clayton Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1953, photorevised 1980,
                    minor revision 1994
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1994
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CTN
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Cordelia Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    COR
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Cotati Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1954, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    COT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1991
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Cupertino Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1991
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CUP
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1981
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Cuttings Wharf Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1949, photorevised 1981
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1981
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    CTW
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Detert Reservoir Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    DTR
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Dublin Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1961, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    DUB
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1971
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Gilroy Hot Springs Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1971,
                    photoinspected 1978
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1971
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    GHS
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Glen Ellen Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1954, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    GLE
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Hayward Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    HAY
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1971
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Isabel Valley Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1971
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1971
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    ISV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Kenwood Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1954, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    KEN
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1994
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    La Costa Valley Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1960, photorevised 1968,
                    minor revision 1994
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1994
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    LCV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1973
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Lick Observatory Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1968,
                    photoinspected 1973
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1973
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    LOB
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Livermore Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1961, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    LIV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Los Gatos Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1953, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    LGT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mare Island Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1959, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MAI
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Milpitas Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1961, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MIL
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1991
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mindego Hill Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1991
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MDH
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1978
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mississippi Creek Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1971,
                    photoinspected 1978
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1978
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MIS
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Morgan Hill Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MGH
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1991
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mountain View Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1991
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MTV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1978
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mt. Day Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1971,
                    photoinspected 1978
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1978
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MTD
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1951
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mt. George Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1968,
                    photoinspected 1973
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1951
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MTG
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1978
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Mt. Sizer Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1955, photorevised 1971,
                    photoinspected 1978
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1978
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    MTZ
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Napa Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    NAP
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.1 Originator:
                    19930101
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Newark Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    NEW
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Niles Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1961, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    NIL
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Novato Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1954, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    NOV
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1997
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Oakland East Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1997
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    OKE
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1991
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Palo Alto Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1991
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    PAL
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1968
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Port Chicago Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1959, photorevised 1968
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1968
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    PCH
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Richmond Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    RCH
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1973
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Rutherford Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1968,
                    photoinspected 1973
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1973
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    RUT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1978
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    San Geronimo Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1954, photorevised 1971,
                    photoinspected 1978
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1978
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SGN
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    San Jose East Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1961, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SJE
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    San Leandro Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SNL
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    San Mateo Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SMT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    San Rafael Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SRF
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Santa Teresa Hills Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1953, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    STH
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1968
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Sears Point Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1968
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1968
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SPT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Sonoma Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    SON
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1980
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Vine Hill Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1959, photorevised 1980
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1980
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    VIN
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1993
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Walnut Creek Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1993
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    WAL
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    United States Geological Survey
          8.2 Publication Date:
                    1978
          8.3 Publication Time:
                    Unknown
          8.4 Title:
                    Yountville Quadrangle
          8.5 Edition:
                    Unknown
          8.6 Geospatial Data Presentation Form:
                    map
            8.7.1 Series Name:
                    7.5 Minute Series (Topographic)
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Denver, Colorado
            8.8.2 Publisher:
                    United States Geological Survey
          8.9 Other Citation Details:
                    Original Publication date 1951, photorevised 1978
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    paper
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1978
          2.5.1.4.1 Source Currentness Reference:
                    publication date
        2.5.1.5 Source Citation Abbreviation:
                    YNT
        2.5.1.6 Source Contribution:
                    Basemap for feature locations
      2.5.1 Source Information
        2.5.1.1 Source Citation:
          8.1 Originator:
                    San Francisco Estuary Institute
          8.2 Publication Date:
                    Unpublished Material
          8.4 Title:
                    EcoAtlas Modern Baylands Coverage
          8.5 Edition:
                    06221999
          8.6 Geospatial Data Presentation Form:
                    database
        2.5.1.2 Source Scale Denominator:
                    24000
        2.5.1.3 Type Of Source Media:
                    digital database file
        2.5.1.4 Source Time Period Of Content:
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    1998
          2.5.1.4.1 Source Currentness Reference:
                    last update
        2.5.1.5 Source Citation Abbreviation:
                    mbayld
        2.5.1.6 Source Contribution:
                    Control points
      2.5.2 Process Step
        2.5.2.1 Process Description:
                    Field collection of data.  Field data were
                    collected by Robert A. Leidy of USEPA and others
                    under his direct supervision. Data were collected
                    between April 1992 and July 1998. A total of 277
                    survey events took place at 263 stations on 79
                    creeks. Information collected during each survey
                    event was reported on an individual, two-sided
                    field datasheet. A sample of the field datasheets
                    can be seen in Appendix 1. Copies of the original
                    datasheets may be viewed at the SFEI Library.
        2.5.2.3 Process Date:
                    19920401 to 19980701
        2.5.2.6 Process Contact
          10 Contact Information
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Robert A. Leidy
             10.1.2 Contact Organization:
                    United States Environmental Protection Agency,
                    Region 9
           10.4 Contact Address
             10.4.1 Address Type:
                    mailing and physical address
             10.4.2 Address:
                    75 Hawthorne Street, WTR-8
             10.4.3 City:
                    San Francisco
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94105
             10.4.6 Country:
                    USA
           10.5 Contact Voice Telephone:
                    415-744-1970
           10.7 Contact Facsimile Telephone:
                    415-744-1078
           10.8 Contact Electronic Mail Address:
                    leidy.rob@epamail.epa.gov
      2.5.2 Process Step
        2.5.2.1 Process Description:
                    Database design and implementation. The database
                    for the Leidy Fish Survey 1992-1998 was designed
                    at SFEI by Samir Arora, with the assistance of
                    Jessica Sisco, Robin Grossinger, Zoltan Der, Julie
                    Ekstrom, and Jung Yoon. Rob Leidy and Joshua
                    Collins supervised the interpretation of the
                    datasheets and reviewed data entry and
                    presentation format.
        2.5.2.3 Process Date:
                    19990101 to 19990301
        2.5.2.6 Process Contact
          10 Contact Information
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Robin Grossinger
             10.1.2 Contact Organization:
                    San Francisco Estuary Institute
           10.3 Contact Position:
                    Assistant Environmental Scientist
           10.4 Contact Address
             10.4.1 Address Type:
                    Mailing and Physical Address
             10.4.2 Address:
                    180 Richmond Field Station
             10.4.2 Address:
                    1325 South 46th Street
             10.4.3 City:
                    Richmond
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94804
             10.4.6 Country:
                    USA
             10.4.2 Address:
                    1325 South 46th Street
           10.5 Contact Voice Telephone:
                    510-231-5742
           10.7 Contact Facsimile Telephone:
                    510-231-9414
           10.8 Contact Electronic Mail Address:
                    robin@sfei.org
           10.9 Hours of Service:
                    Monday through Friday, 10:00am to 6:00pm, PST
           10.10 Contact Instructions:
                    Prefer email for communication.
      2.5.2 Process Step
        2.5.2.1 Process Description:
                    Data entry of field survey forms into Access
                    database
        2.5.2.3 Process Date:
                    19990301 to 1990501
        2.5.2.6 Process Contact
          10 Contact Information
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Robin Grossinger
             10.1.2 Contact Organization:
                    San Francisco Estuary Institute
           10.3 Contact Position:
                    Assistant Environmental Scientist
           10.4 Contact Address
             10.4.1 Address Type:
                    Mailing and Physical Address
             10.4.2 Address:
                    180 Richmond Field Station
             10.4.2 Address:
                    1325 South 46th Street
             10.4.3 City:
                    Richmond
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94804
             10.4.6 Country:
                    USA
             10.4.2 Address:
                    1325 South 46th Street
           10.5 Contact Voice Telephone:
                    510-231-5742
           10.7 Contact Facsimile Telephone:
                    510-231-9414
           10.8 Contact Electronic Mail Address:
                    robin@sfei.org
           10.9 Hours of Service:
                    Monday through Friday, 10:00am to 6:00pm, PST
           10.10 Contact Instructions:
                    Prefer email for communication.
      2.5.2 Process Step
        2.5.2.1 Process Description:
                    Heads-up digitizing  of survey station locations
                    using  EcoAtlas control points and registered USGS
                    quadrangles map images.
        2.5.2.3 Process Date:
                    19990512 to 19990526
        2.5.2.6 Process Contact
          10 Contact Information
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Zoltan Der
             10.1.2 Contact Organization:
                    San Francisco Estuary Institute
           10.3 Contact Position:
                    Geographical Information System Analyst
           10.4 Contact Address
             10.4.1 Address Type:
                    Mailing and Physical Address
             10.4.2 Address:
                    180 Richmond Field Station
             10.4.2 Address:
                    1325 South 46th Street
             10.4.3 City:
                    Richmond
             10.4.4 State or Province:
                    California
             10.4.5 Postal Code:
                    94804
             10.4.6 Country:
                    USA
           10.5 Contact Voice Telephone:
                    510-231-5791
           10.7 Contact Facsimile Telephone:
                    510-231-9414
           10.8 Contact Electronic Mail Address:
                    zoltan@sfei.org
           10.9 Hours of Service:
                    8:00 a.m. to 4:00 p.m. PST  Monday Through Friday
           10.10 Contact Instructions:
                    Prefer email for communication.
  99.2.7 Taxonomic System
    99.2.7.1 Classification System or Authority
      99.2.7.1.1 Classification System Citation:
          8.1 Originator:
                    Moyle, Peter B.
          8.2 Publication Date:
                    1976
          8.4 Title:
                    Inland fishes of California
          8.6 Geospatial Data Presentation Form:
                    document
            8.8.1 Publication Place:
                    Berkeley
            8.8.2 Publisher:
                    University of California Press
      99.2.7.1.2 Classification System Modifications:
                    none
    99.2.7.2 Identification Reference
          8.1 Originator:
                    Moyle, Peter B.
          8.2 Publication Date:
                    1976
          8.4 Title:
                    Inland fishes of California
          8.6 Geospatial Data Presentation Form:
                    document
            8.8.1 Publication Place:
                    Berkeley
            8.8.2 Publisher:
                    University of California Press
    99.2.7.2 Identification Reference
          8.1 Originator:
                    Page, Lawrence M.
          8.1 Originator:
                    Brooks, M. Burr
          8.2 Publication Date:
                    1991
          8.4 Title:
                    A field guide to freshwater fishes
          8.5 Edition:
                    xii
          8.6 Geospatial Data Presentation Form:
                    document
            8.7.1 Series Name:
                    The Peterson field guide series 42
            8.7.2 Issue Identification:
                    Unknown
            8.8.1 Publication Place:
                    Boston
            8.8.2 Publisher:
                    Houghton Mifflin
      99.2.7.3 Identifier
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Robert A. Leidy
             10.1.2 Contact Organization:
                    United States Environmental Protection Agency,
                    Region 9
           10.4 Contact Address
             10.4.1 Address Type:
                    mailing and physical address
             10.4.2 Address:
                    75 Hawthorne Street, WTR-8
             10.4.3 City:
                    San Francisco
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94105
             10.4.6 Country:
                    USA
           10.5 Contact Voice Telephone:
                    415-744-1970
           10.7 Contact Facsimile Telephone:
                    415-744-1078
           10.8 Contact Electronic Mail Address:
                    leidy.rob@epamail.epa.gov
    99.2.7.4 Taxonomic Procedures:
                    All fish were identified using one or more of the
                    following references: Moyle 1976 (as per 1997 key
                    revisions); Lawrence and Burr 1991. All collected
                    fish were released, with the exception of a few
                    voucher specimens, which were preserved in 10%
                    formalin. These fish were later indetified in the
                    lab using a dissecting microscope and the above
                    keys.  Fish were subsequently preserved in 70%
                    isopropyl alchohol.  Each survey site was
                    photo-documented by taking a minimum of 2
                    photographs with a wide angle lens; one looking
                    upstream and one looking downstream from a
                    location at the centerpoint of the site.
    99.2.7.5 Taxonomic Completeness:
                    All specimens were identified to species or
                    atleast genus in a few instances.  No further work
                    is required to identify taxa.
    99.2.7.6 Vouchers
      99.2.7.6.1 Specimen:
                    Individuals
      99.2.7.6.2 Repository:
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Robert A. Leidy
             10.1.2 Contact Organization:
                    United States Environmental Protection Agency,
                    Region 9
           10.4 Contact Address
             10.4.1 Address Type:
                    mailing and physical address
             10.4.2 Address:
                    75 Hawthorne Street, WTR-8
             10.4.3 City:
                    San Francisco
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94105
             10.4.6 Country:
                    USA
           10.5 Contact Voice Telephone:
                    415-744-1970
           10.7 Contact Facsimile Telephone:
                    415-744-1078
           10.8 Contact Electronic Mail Address:
                    leidy.rob@epamail.epa.gov
  3 Spatial Data Organization Information
    3.1 Indirect Spatial Reference:
                    Relationship of station location to creek reaches
                    and surrounding landmarks.
    3.2 Direct Spatial Reference Method:
                    Vector
    3.3 Point and Vector Object Information
        3.3.1.1 SDTS Point and Vector Object Type:
                    Point
        3.3.1.2 Point and Vector Object Count:
                    262
  4 Spatial Reference Information
    4.1 Horizontal Coordinate System Definition
      4.1.2 Planar
           4.1.2.2 Grid Coordinate System
              4.1.2.2.1 Grid Coordinate System Name:
                    Universal Transverse Mercator
              4.1.2.2.2 Universal Transverse Mercator
               4.1.2.2.2.1 UTM Zone Number:
                    10
      4.1.4 Geodetic Model
        4.1.4.1 Horizontal Datum Name:
                    North American Datum of 1927
        4.1.4.2 Ellipsoid Name:
                    Clarke 1866
  5 Entity and Attribute Information
   5.2 Overview Description
     5.2.1 Entity and Attribute Overview:
                    The Spatial data table entity and attributes are
                    described in referenced detail citations below.
     5.2.2 Entity and Attribute Detail Citation:
                    Bay Area Stream Fishes: Robert A. Leidy Fish
                    Survey 1992-1998 Documentation summary and
                    datasheet reports, Version 1.2, Appendix 2:
                    Database Dictionary
     5.2.2 Entity and Attribute Detail Citation:
                    EcoAtlas Metadata
  6 Distribution Information
    6.1 Distributor
           10.2 Contact Organization Primary
             10.1.2 Contact Organization:
                    San Francisco Estuary Institute
             10.1.1 Contact Person:
                    Robin Grossinger
           10.3 Contact Position:
                    Assitant Environmental Scientist
           10.4 Contact Address
             10.4.1 Address Type:
                    mailing and physical address
             10.4.2 Address:
                    180 Richmond Field Station
             10.4.2 Address:
                    1325 South 46th Street
             10.4.3 City:
                    Ricmond
             10.4.4 State or Province:
                    CA
             10.4.5 Postal Code:
                    94804
             10.4.6 Country:
                    USA
           10.5 Contact Voice Telephone:
                    510-231-5742
           10.7 Contact Facsimile Telephone:
                    510-231-9414
           10.8 Contact Electronic Mail Address:
                    robin@sfei.org
           10.9 Hours of Service:
                    10:00am to 6:00pm PST,  Monday through Friday
           10.10 Contact Instructions:
                    Prefer email for communication.
    6.2 Resource Description:
                    Leidy Fish Database
    6.3 Distribution Liability:
                    This dataset has been successfully processed on
                    the computer system at SFEI.  No warranty
                    expressed or implied is made by the San Francisco
                    Estuary Institute regarding the utility of the
                    data on any other system, nor shall the act of
                    distribution constitute such warranty.  SFEI will
                    warrant the delivery of this data product in
                    computer-readable format.
   6.4 Standard Order Process
     6.4.2 Digital Form
         6.4.2.1.1 Format Name:
                    Bay Area Stream Fishes: Robert A. Leidy Fish
                    Survey 1992-1998 Database
         6.4.2.1.2 Format Version Number:
                    1.2
         6.4.2.1.3 Format Version Date:
                    19990706
         6.4.2.1.5 Format Information Content:
                    ARC/INFO coverage, Access database, PDF document
         6.4.2.1.6 File Decompression Technique:
                    No compression applied
     6.4.2.2 Digital Transfer Option
         6.4.2.2.2 Offline Option
           6.4.2.2.2.1 Offline Media:
                    CD-ROM
             6.4.2.2.2.2.1 Recording Density:
                    650
           6.4.2.2.2.2.2 Recording Density Units:
                    MB
             6.4.2.2.2.3 Recording Format:
                    Joiliet
           6.4.2.2.2.4 Compatibility Information:
                    Windows95/98/NT
     6.4.3 Fees:
                    None
     6.4.4 Ordering Instructions:
                    Contact Robin Grossinger, SFEI at robin@sfei.org
                    or 510-231-5791
     6.4.5 Turnaround:
                    5 Working Days
   6.4 Standard Order Process
     6.4.2 Digital Form
         6.4.2.1.1 Format Name:
                    MDB
     6.4.2.2 Digital Transfer Option
   6.4 Standard Order Process
     6.4.2 Digital Form
         6.4.2.1.1 Format Name:
                    PDF
         6.4.2.1.2 Format Version Number:
                    V1.2
     6.4.2.2 Digital Transfer Option
    6.5 Custom Order Process:
                    Version 1.1 and 1.2 CD-ROM release of Access
                    Database and ARC/INFO point coverage by request
                    only.
    6.6 Technical Prerequisites:
                    The following applications are needed: Microsoft
                    Access95 for the relational database file, ESRI
                    ARC/INFO 7.2.1 Patch2 for the point coverage file,
                    and Adobe Acrobat Reader 4.0 for the .pdf file.
    6.7 Available Time Period
      9 Time Period Information
          9.1 Single Date/Time
            9.1.1 Calendar Date:
                    19990708
  7 Metadata Reference Information
   7.1 Metadata Date:
                    19990712
   7.2 Metadata Review Date:
                    19990712
   7.3 Metadata Future Review Date:
                    19990806
   7.4 Metadata Contact:
           10.1 Contact Person Primary
             10.1.1 Contact Person:
                    Zoltan Der
             10.1.2 Contact Organization:
                    San Francisco Estuary Institute
           10.3 Contact Position:
                    Geographical Information System Analyst
           10.4 Contact Address
             10.4.1 Address Type:
                    Mailing and Physical Address
             10.4.2 Address:
                    180 Richmond Field Station
             10.4.2 Address:
                    1325 South 46th Street
             10.4.3 City:
                    Richmond
             10.4.4 State or Province:
                    California
             10.4.5 Postal Code:
                    94804
             10.4.6 Country:
                    USA
           10.5 Contact Voice Telephone:
                    510-231-5791
           10.7 Contact Facsimile Telephone:
                    510-231-9414
           10.8 Contact Electronic Mail Address:
                    zoltan@sfei.org
           10.9 Hours of Service:
                    8:00 a.m. to 4:00 p.m. PST  Monday Through Friday
           10.10 Contact Instructions:
                    Prefer email for communication.
    7.5 Metadata Standard Name:
                    Content Standards for National Biological
                    Information Infrastructure Metadata
    7.6 Metadata Standard Version:
                    December 1995
    7.7 Metadata Time Convention:
                    local time
    7.8 Metadata Access Constraints:
                    None
    7.9 Metadata Use Constraints:
                    None
    7.10 Metadata Security Information
     7.10.1 Metadata Security Classification System:
                    None
     7.10.2 Metadata Security Classification:
                    Unclassified
     7.10.3 Metadata Security Handling Description:
                    None