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  1. Title: Voter Precincts, Napa County, California, 2013

    • Polygon data
    • 2013
    Contributors:

    Summary: This layer is composed of Polygons depicting Voter Precincts as provided by the Napa County elections department.

  2. Title: Domestic_Wtr

    • Polygon data
    • 2005
    Contributors:

    Summary: Napa County's Domestic Water Supply Drainages pertaining to Napa County Ordinance 1219. Boundaries taken from the Drainages layer.

  3. Title: 1992 Election Precincts

    • Polygon data
    • 2003
    Contributors:

    Summary: Department of Elections Precincts for 1992 - 2003

  4. Title: Polling Places - Elections

    • Point data
    • 2004
    Contributors:

    Summary: Polling Places as of June 15, 2004. Derived from SQLServer DB, GISPUB.Elections.WebSitePollLookupGIS.

  5. Title: Supervisorial Districts, San Francisco County, 2012

    • Polygon data
    • 2012
    Contributors:

    Summary: Supervisorial Districts, developed by Redistricting Task Force, submitted on 18 April 2012. Note: for mapping and analysis purposes, the non-land areas of the districts have been removed in this version. The original submitted dataset with ocean and bay included described here.

  6. Title: Napa County, California land parcels, 2009

    • Polygon data
    • 2009
    Contributors:

    Summary: Land parcels in Napa County, California, 2009.

  7. Title: Parcels Public

    • Polygon data
    • 2008
    Contributors:

    Summary: View of the parcels layer for use with public web applications. This layer has a subset of the attributes that are available in the Parcels layer.

  8. Title: Golf cart paths

    • Line data
    • 2007
    Contributors:

    Summary: Golf cart paths on golf courses in the County of Napa

  9. Title: Road Agree Points

    • Point data
    • 2007
    Contributors:

    Summary: Points markring where Napa County roads meet roads of surrounding counties.

  10. Title: Roads

    • Line data
    • 2007
    Contributors:

    Summary: The roads network for Napa County. Roads is created from Roads_Base and RoadNames_Tbl.

  11. Title: SubAddressPoint

    • Point data
    • 2007
    Contributors:

    Summary: Location of addresses considered to be sub-addresses of a main address.

  12. Title: Addresses

    • Point data
    • 2007
    Contributors:

    Summary: Point address locations for structures within Napa County. This layer is a view of the addresses_base layer and the roadname_tbl table. Refer to these datasets for additional metadata.

  13. Title: Golf courses

    • Polygon data
    • 2007
    Contributors:

    Summary: Golf courses in the County of Napa

  14. Title: Railroad lines in Napa County

    • Line data
    • 2006
    Contributors:

    Summary: Railroad lines in Napa County digitized of aerial photos (photos from 2002 and 2005)

  15. Title: Major Water Bodies

    • Polygon data
    • 2005
    Contributors:

    Summary: Major named water bodies within Napa County.

  16. Title: Zoning, Napa County, California, 2002

    • Polygon data
    • 2002
    Contributors:

    Summary: This polygonal dataset shows zoning designations of land use within the unincorporated areas of Napa County, California for 2002. The unincorporated area of the county of Napa is divided into zoning districts, each of which is designated and identified by letter abbreviation. Table data was joined and resulting coverages created and edited in joint effort by Napa County Planning Dept and Napa County GIS staff. Napa County's policy for zoning is that zoning boundaries are parcel specific except where such run along designated roads. In that case the lines should extend to the center of such rights of way. Subsequently the coverage was edited to bring zoning lines that were adjacent to designated roads to the centerline of such. Layer is found in planning database under boundary feature dataset. Napa County CDPD provided all data and the parcel database for this coverage

  17. Title: Parcels, Napa County, California, 2015

    • Polygon data
    • 2015
    Contributors:

    Summary: This polygonal dataset shows a public view of the parcel layer for Napa County, California. This view is limited to only the attributes that can be seen by the general public.

  18. Title: Addresses, Napa County, California, 2015

    • Point data
    • 2015
    Contributors:

    Summary: This point dataset shows address locations for structures within Napa County, California as of 2015. This layer is a view of the addresses_base layer and the roadname_tbl table. Refer to these datasets for additional metadata.

  19. Title: Buildings, Napa County, California, 2014

    • Polygon data
    • 2014
    Contributors:

    Summary: This polygon dataset shows all structure footprints within Napa County. This data is not complete and should be used with caution. There are areas of the county that have not been included. This data contains both addressable and non-addressable structures. The latter includes garages, farm structures, outbuildings and landscape features.

  20. Title: City Limits, Napa County, California, 2013

    • Polygon data
    • 2013
    Contributors:

    Summary: This polygon dataset shows the city limits for all cities within Napa County, California as of 2013. This shapefile is actually a view of Napa County's zoning layer. Users should refer to the zoning layer for full metadata and update information.

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