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1. Agricultural Preserves: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts 10 agricultural preserves located in unincorporated areas of the County of Santa Clara, California. According to Cal... Santa Clara County (Calif.). Planning Office.

2. Baylands Boundary: San Francisco Bay Area, California, 1999

1999. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile represents the edge of the baylands boundary, as published in the San Francisco Estuary Institute's Eco Atlas released in 19... Bay Area Open Space Council.

3. Bodies of Water: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts bodies of water in the nine county San Francisco Bay Area Region, California, onto which other thematic data can be ... Bay Area Open Space Council.

4. Bodies of Water: Santa Clara County, California, 2015

2015. Santa Clara Valley Water District (Calif.). This polygon shapefile depicts boundaries of Bodies of Water in the County of Santa Clara, California, including reservoirs, lakes, percolation pon... Santa Clara Valley Water District (Calif.).

5. Breeding Birds (Blocks): San Francisco Bay Area, California, 2002

2002. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts field observations of where each bird species nests within the nine county San Francisco Bay Area Region, California... Bay Area Open Space Council.

6. Brush Mouse Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the range map the Brush Mouse (Peromyscus boylii) that were pulled out and then reversed so the polygon represents a... Bay Area Open Space Council.

7. California Urban Lands: Farmland Mapping and Monitoring Project, 2006

2006. Bay Area Open Space Council and California. Farmland Mapping and Monitoring Program. This polygon shapefile depicts urban land coverage for the nine county San Francisco Bay Area Region for 2004-2006. The data comes directly from th... Bay Area Open Space Council.

8. Category One Stream Buffers: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts habitat plan category one stream buffers in the County of Santa Clara, California. According to the California State... Santa Clara County (Calif.). Planning Office.

9. Chipmunk Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the range map the chipmunk that were pulled out and then reversed so the polygon represents areas outside of their r... Bay Area Open Space Council.

10. Cities: San Francisco Bay Area, California, 2010

2010. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts cities in the nine county San Francisco Bay Area Region, California. This data was compiled by the GreenInfo Network... Bay Area Open Space Council.

11. City Boundaries: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts administrative boundaries for cities over which the County of Santa Clara, California holds authority: Campbell, Cup... Santa Clara County (Calif.). Planning Office.

12. Coho Salmon Watersheds: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, GreenInfo Network (Firm), and San Francisco Bay Area Upland Habitat Goals Project. This polygon shapefile depicts the Coho Salmon Priority Restoration Areas in the nine county San Francisco Bay Area Region, California, as defined ... Bay Area Open Space Council.

13. Compressible Soils Hazard Zones: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts compressible soils hazard zones in the unincorporated areas of the County of Santa Clara, California. The County def... Santa Clara County (Calif.). Planning Office.

14. Conservation Bank Holdings: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, GreenInfo Network (Firm), and U.S. Fish and Wildlife Service. Region 8. This polygon shapefile depicts the areas where the United States Fish and Wildlife Service (FWS) approved conservation banks are located in the nin... Bay Area Open Space Council.

15. Conservation Bank Service Areas: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, GreenInfo Network (Firm), and U.S. Fish and Wildlife Service. Region 8. This polygon shapefile depicts the service areas designated by the United States Fish and Wildlife Service (FWS) to contain conservation banks loca... Bay Area Open Space Council.

16. Conservation Suitability Index: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the suitability layer developed for use with Marxan estimates of ecological integrity to identify areas that are bes... Bay Area Open Space Council.

17. Contracted Williamson Act Parcels: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts Williamson Act Parcels with an ongoing contract within the unincorporated areas of the County of Santa Clara, Califo... Santa Clara County (Calif.). Planning Office.

18. Converted Lands: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts converted lands in the nine county San Francisco Bay Area Region, California that the Conservation Lands Network (CL... Bay Area Open Space Council.

19. Counties: San Francisco Bay Area and Santa Cruz County, California, 2010

2010. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon file depicts boundaries of the nine counties in the San Francisco Bay Area Region, California. The Bay Area Open Space Council officia... Bay Area Open Space Council.

20. Counties: San Francisco Bay Area, California, 2010

2010. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the nine counties of the San Francisco Bay Area Region in California. This data was derived from the United States C... Bay Area Open Space Council.

21. County Boundary (Polygon): Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts the administrative boundary for the County of Santa Clara, California. This coverage includes total area for of the ... Santa Clara County (Calif.). Planning Office.

22. Cultivated Lands in Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level that was performed by ma... Bay Area Open Space Council.

23. Cultivated Lands: San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts cultivated lands in the nine county San Francisco Bay Area Region, California. This data was derived from the Califo... Bay Area Open Space Council.

24. Depth to First Groundwater: Santa Clara County, California, 2003

2003. Santa Clara Valley Water District (Calif.). This polygon shapefile depicts boundaries for Depth to First Groundwater in feet for the County of Santa Clara, California groundwater subbasins. T... Santa Clara Valley Water District (Calif.).

25. Dike Failure Flooding Hazard Zones: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts dike failure flooding hazard zones in the unincorporated areas of the County of Santa Clara, California. This layer ... Santa Clara County (Calif.). Planning Office.

26. Distance to Nearest Roads in Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level was performed by mapping... Bay Area Open Space Council.

27. Distribution Of Geologic Materials: San Francisco Bay Area, California,1997

1997. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the general distribution and identity of geologic materials in the nine county San Francisco Bay Area Region, Califo... Bay Area Open Space Council.

28. Farmland Classification of Soils: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts the farmland classification for soil map units in the County of Santa Clara, California as Prime Farmland, Farmland ... Santa Clara County (Calif.). Planning Office.

29. Farmland Classification: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts the California Department of Conservation Farmland Mapping and Monitoring Program (FMMP) soil mapping units for the ... Santa Clara County (Calif.). Planning Office.

30. Fault Rupture Hazard Zones: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts fault rupture hazard zones applicable to unincorporated areas of the County of Santa Clara, California. The County i... Santa Clara County (Calif.). Planning Office.

31. FEMA Flood Zones: San Francisco Bay Area, California, 2001

2001. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts Q3 Flood Data features of FEMA's Flood Insurance Rate Map (FIRM) product for the nine county San Francisco Bay Area ... Bay Area Open Space Council.

32. Fire Protection Districts: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts the 4 Fire Protection Districts in the County of Santa Clara, California. The specific services fire districts provi... Santa Clara County (Calif.). Planning Office.

33. Flood Control Zones: Santa Clara County, California, 2015

2015. Santa Clara Valley Water District (Calif.). This polygon shapefile depicts boundaries of the Flood Control Zones in the County of Santa Clara, California over which the Santa Clara Valley Wat... Santa Clara Valley Water District (Calif.).

34. Fog Shrew Range (Reverse Polygon Mask): San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the range map the fog shrew (Sorex sonomae) that were pulled out and then reversed so the polygon represents areas o... Bay Area Open Space Council.

35. General Plan: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile contains land use data from the General Plan for Unincorporated Areas in the County of Solano, California, including Agricul... Santa Clara County (Calif.). Planning Office.

36. Grazing Lands and Selected Farmlands: San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts vegetation types that are considered rangeland habitats in the nine county San Francisco Bay Area Region, California... Bay Area Open Space Council.

37. Grazing Lands in Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a watershed integrity cluster analysis at the CalWater 2.2.1 Planning Watershed (PWS) level was performed by mapping... Bay Area Open Space Council.

38. Grazing Lands: San Francisco Bay Area, California, 2008

2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts grazing lands in the nine county San Francisco Bay Area Region, California. This data was derived from the Californi... Bay Area Open Space Council.

39. Groundwater Subbasins: Santa Clara County, California, 2015

2015. Santa Clara Valley Water District (Calif.). This polygon shapefile depicts boundares for Groundwater Subbasins in the County of Santa Clara, California. This includes distinctions between Cal... Santa Clara Valley Water District (Calif.).

40. Habitat Plan Permit Area: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts the Habitat Plan permit areas in the County of Santa Clara, California which lies primarily within southern portion ... Santa Clara County (Calif.). Planning Office.

41. Hydrologic Area Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a dissolve that was run on the hydrologic areas for the nine county San Francisco Bay Area Region, California. Hydro... Bay Area Open Space Council.

42. Hydrologic Sub Area Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a dissolve that was run on the Hydrologic Sub Areas for the nine county San Francisco Bay Area Region, California. H... Bay Area Open Space Council.

43. Hydrologic Unit Watersheds: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts hydrologic unit watersheds for the nine county San Francisco Bay Area Region, California. Hydrologic Units are those... Bay Area Open Space Council.

44. Impervious Surfaces: San Francisco Bay Area, California, 2009

Bay Area Open Space Council, Conservation Lands Network, GreenInfo Network (Firm), and San Francisco Bay Area Upland Habitat Goals Project. The National Land Cover Database 2001 (NLCD) for mapping zone 03 was produced through a cooperative project conducted by the Multi-Resolution Land ... Bay Area Open Space Council.

45. Important Farmland, Santa Clara County, California, 1984

1984. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Santa Clara County, California for 1984. Established in 1982, Government Code Sect... California. Farmland Mapping and Monitoring Program.

46. Important Farmland, Santa Clara County, California, 1986

1986. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Santa Clara County, California for 1986. Established in 1982, Government Code Sect... California. Farmland Mapping and Monitoring Program.

47. Important Farmland, Santa Clara County, California, 1988

1988. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Santa Clara County, California for 1988. Established in 1982, Government Code Sect... California. Farmland Mapping and Monitoring Program.

48. Important Farmland, Santa Clara County, California, 1990

1990. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Santa Clara County, California for 1990. Established in 1982, Government Code Sect... California. Farmland Mapping and Monitoring Program.

49. Important Farmland, Santa Clara County, California, 1992

1992. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Santa Clara County, California for 1992. Established in 1982, Government Code Sect... California. Farmland Mapping and Monitoring Program.

50. Important Farmland, Santa Clara County, California, 1994

1994. California. Farmland Mapping and Monitoring Program. This polygon shapefile represents areas of important farmland in Santa Clara County, California for 1994. Established in 1982, Government Code Sect... California. Farmland Mapping and Monitoring Program.