Search for geospatial/GIS data

Find GIS data held at MIT and other institutions

735 results returned

  1. Title: Vienna, Austria, 1770 (Image 4 of 4) (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Grund Riss der Ka?. K?ningl. residenz stadt Wien unter glorw?rdigster Regierung be?der ma?ten. Josephs des IIten. R?m. Ka?sers un Mari? Theresi? R?m. Ka?serin und Apost. K?nigin auf allerh?chsten Befehl, unter der Direction dero hof Mathematici Joseph Nagel aufgenommen von den N.?. Reg.Ingenieur Franz Gruss und Joseph Ne?ssner ; J.E. Mansfeld Sculp. It was published in 1770. Scale [ca. 1:1,300]. Covers Vienna, Austria. This layer is image 4 of 4 total images, representing the northwest portion of the four sheet source map. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the MGI 3-Degree Gauss Kruger coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification and more.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

    View full record

  2. Title: Vienna, Austria, 1770 (Image 3 of 4) (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Grund Riss der Ka?. K?ningl. residenz stadt Wien unter glorw?rdigster Regierung be?der ma?ten. Josephs des IIten. R?m. Ka?sers un Mari? Theresi? R?m. Ka?serin und Apost. K?nigin auf allerh?chsten Befehl, unter der Direction dero hof Mathematici Joseph Nagel aufgenommen von den N.?. Reg.Ingenieur Franz Gruss und Joseph Ne?ssner ; J.E. Mansfeld Sculp. It was published in 1770. Scale [ca. 1:1,300]. Covers Vienna, Austria. This layer is image 3 of 4 total images, representing the northeast portion of the four sheet source map. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the MGI 3-Degree Gauss Kruger coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification and more.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

    View full record

  3. Title: Vienna, Austria, 1770 (Image 1 of 4) (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Grund Riss der Ka?. K?ningl. residenz stadt Wien unter glorw?rdigster Regierung be?der ma?ten. Josephs des IIten. R?m. Ka?sers un Mari? Theresi? R?m. Ka?serin und Apost. K?nigin auf allerh?chsten Befehl, unter der Direction dero hof Mathematici Joseph Nagel aufgenommen von den N.?. Reg.Ingenieur Franz Gruss und Joseph Ne?ssner ; J.E. Mansfeld Sculp. It was published in 1770. Scale [ca. 1:1,300]. Covers Vienna, Austria. This layer is image 1 of 4 total images, representing the southeast portion of the four sheet source map. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the MGI 3-Degree Gauss Kruger coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification and more.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

    View full record

  4. Title: Vienna, Austria, 1770 (Image 2 of 4) (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Grund Riss der Ka?. K?ningl. residenz stadt Wien unter glorw?rdigster Regierung be?der ma?ten. Josephs des IIten. R?m. Ka?sers un Mari? Theresi? R?m. Ka?serin und Apost. K?nigin auf allerh?chsten Befehl, unter der Direction dero hof Mathematici Joseph Nagel aufgenommen von den N.?. Reg.Ingenieur Franz Gruss und Joseph Ne?ssner ; J.E. Mansfeld Sculp. It was published in 1770. Scale [ca. 1:1,300]. Covers Vienna, Austria. This layer is image 2 of 4 total images, representing the southwest portion of the four sheet source map. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the MGI 3-Degree Gauss Kruger coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, drainage, built-up areas and selected buildings, fortification and more.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

    View full record

  5. Title: Generalcharte von Rumeli nebst Morea und Bosna, 1812 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Generalcharte von Rumeli nebst Morea und Bosna : nach allen vorhandenen Ortsbestimmungen, Seecharten, Reisen, Aufnahmen, Nachrichten und dem geographischen Werke des Hadschi Chalfa kritisch bearbeitet und gezeichnet. It was published by: Im Kunst und Industrie Comptoir in 1812. Scale approximately 1:1,925,000. Map in German. The image inside the map neatline is georeferenced to the surface of the earth and fit to the WGS 1984 UTM Zone 34N (EPSG: 32634) coordinate system. All map features and collar and inset information are shown as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of geographies, originators, ground condition dates, scales, and map purposes.

    View full record

  6. Title: Mappa specialis Walachiae, 1788 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Mappa specialis Walachiae : ex acuratissimis singulorum districtuum ichnographiis collecta, delineata et dedicata Excellentissimo Domino Comiti de Hadik. It was published in 1788. Scale approximately 1:592,000. 8 Mil. [= 10 cm]. Map in Latin. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic (EPSG: 102014) coordinate system. All map features and collar and inset information are shown as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of geographies, originators, ground condition dates, scales, and map purposes.

    View full record

  7. Title: Lisbon, Portugal, 1890 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Planta de Lisboa : com todos os melhoramentos fietos e projectados na cidade, coordenada e desenhada por Jos? Vincente de Freitas Capit?o de infanteria. It was published by Vicente P. Pinho, lith in 1890. Scale 1:7,500. Covers Lisbon, Portugal. Map in Portuguese. The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950, UTM Zone 29N coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, railroads and stations, drainage, selected buildings, churches, parks, gardens, cemeteries, and more. This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

    View full record

  8. Title: Florence, Italy, 1818 (Raster Image)

    Contributors:

    Summary: This layer is a georeferenced raster image of the historic paper map entitled: Pianta della citta di Firenze, designata da Cesare Merlini ; incisa da Ant. Verico ; scritto nello Studio Giarre. It was published by stamperia del Giglio in 1818. Scale [1:6,200]. Map in Italian. Covers a portion of Florence, Italy.The image inside the map neatline is georeferenced to the surface of the earth and fit to the European Datum 1950, Universal Transverse Mercator (UTM) Zone 32N projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map.This map shows features such as roads, bridges, drainage, built-up areas and selected buildings, fortifications, ground cover, and more. Relief is shown by hachures. Includes illustration and index.This layer is part of a selection of digitally scanned and georeferenced historic maps from The Harvard Map Collection as part of the Imaging the Urban Environment project. Maps selected for this project represent major urban areas and cities of the world, at various time periods. These maps typically portray both natural and manmade features at a large scale. The selection represents a range of regions, originators, ground condition dates, scales, and purposes.

    View full record

  9. Title: Map of the City of Portland, Oregon 1892: Showing manner of Renaming Streets as adopted by the City Council

    Contributors:

    Summary: This map shows the process of renaming streets, adopted by Portland's City Council in 1892. Georeferenced using WGS 84- Pseudo Mercator.

    View full record

  10. Title: Bois de Vincennes : nouvelles dispositions du Bois de Vincennes

    Contributors:

    Summary: At head of title: Service municipal des travauxs publics de Paris. Date of publication from ValleĢe. Historic Maps copy has label on verso: Carte du Bois de Vincennes, 1861.

    View full record

  11. Title: Steep Slope Areas: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts boundaries for Percent Slope greater than 30% in the County of Humboldt, California. This coverage was derived from 10 meter Digital Elevation Models (DEMs) from the California Department of Forestry and Fire Protection Fire Resource and Assessment Program (FRAP). These data are used to inform Land Use planning and permitting efforts. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Steep Slope Areas: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/br051cf8068. The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  12. Title: Liquefaction Hazard Zones: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts boundaries of Potential Liquefaction from Slope Stability Zones in the County of Humboldt, California. According to the United States Geological Survey, liquefaction is the ability of materials, such as clay, sand and gravel, to momentarily lose their ability to support surface structures, including roads, in the event of an earthquake. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Liquefaction Hazard Zones: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/nk595pg0743. The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  13. Title: Fire Hydrants: Humboldt County, California, 2015

    Contributors:

    Summary: This point shapefile depicts centroid locations of Local Fire Department and Service Districts Fire Hydrants in the County of Humboldt, California. Not all Fire Hydrant locations and specs have been verified. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Fire Hydrants: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/hs130xr6074. Original Data Scale: Unknown Updates/History/Corrections: Based on information provided in two fire response capability surveys. The survey data was gathered over a 15-month period in 2003 and 2004. This data will continue to be refined over time as necessary. City of Eureka, City of Arcata, and Humboldt Community Services District hydrants data were incorporated into this data set. Shelter Cove Hydrants from CDF (see h:\gis1\hazards\fire\2003CDF\sheltercove\hydrantsnew) were merged into dataset and previous Shelter Cove hydrants were deleted. CDF data was GPS locations. Added attributes [Elev_ft] - Elevation in Feet from FRAP DEM (except Shelter Cove) [y_ft_sp27] - Northing in State Plane Zone 1 NAD27 Units Feet [x_ft_sp27] - Easting in State Plane Zone 1 NAD27 Units Feet The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  14. Title: Arcata and Mad River Transit Routes: Humboldt County, California, 2015

    Contributors:

    Summary: This polyline shapefile depicts centerlines for the Arcata and Mad River Transit System Red and Gold Routes in the County of Humboldt, California. This Transit System is a public bus system that serves the city limits of Arcata, California Monday through Friday and is administered by Humboldt Transit Authority. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Arcata and Mad River Transit Routes: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/hg121gt8076. Arcata and Mad River Transit System: http://arcatatransit.org/ The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  15. Title: Earthquake Fault Zones: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts the Alquist-Priolo Earthquake Fault Zones and Fault Traces as shown on the official Alquist-Priolo Earthquake Fault Zones Map of the Arcata North United States Geological Survey quadrangle map. The dataset is comprised of polygons and lines that form regulatory zone boundaries (Alquist-Priolo Earthquake Fault Zones) and Fault Traces of areas where surface fault rupture has previously occurred, or where local topographic, geological and geotechnical conditions indicate a potential for permanent ground displacements, such that mitigation by avoidance would be required (as stated in Public Resources Code Section 2621.5). The Alquist-Priolo Earthquake Fault Zoning Act's main purpose is to prevent the construction of buildings used for human occupancy on the surface Trace of active Faults. Before a new project is permitted, Cities and Counties require a geologic investigation to demonstrate that proposed buildings will not be constructed on active Faults. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Earthquake Fault Zones: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/nh008mk8675. The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  16. Title: Slope Instability Zones: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts boundaries of Slope Instability Areas in the County of Humboldt, California. Slope Instability is the potential of soil covered slopes to not withstand and undergo movement. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Slope Instability Zones: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/ng323zr2422. The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  17. Title: Public Lands: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts boundaries of Public Lands in the County of Humboldt, California. These Lands are held by either the federal or state governments. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Public Lands: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/xf011sy6516. Original Data Scale: Unknown Updates/History/Corrections: apnpublic.shp was produced using parcel lines and the assessor use code = 80. attributes were added to more easily identify public lands by owner level (federal, state, & local) and the names of beaches, parks, recreation areas, reserves, etc. apnpublic3.shp was significantly edited by adding attributes - own, agency, areaname, and type. These attributes make it easier to map out and identify federal, state, and local parks and other open space areas. Feb. 2008 - Added Arcata/Eureka Airport Lands and Fixed Wiyot/Table Bluff Reservation. Accuracy: unknown, varied The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  18. Title: Blue Lake Racheria Transit Bus Stops: Humboldt County, California, 2015

    Contributors:

    Summary: This point shapefile depicts centroid locations for stops on the Blue Lake Rancheria Transit System Route in the County of Humboldt, California. This Transit System is a public bus system that serves the city of Blue Lake, California with round trips between Arcata, California and Blue Lake, California Monday through Friday and is administered by Humboldt Transit Authority. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Blue Lake Racheria Transit Bus Stops: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/zw927jf4553. Blue Lake Rancheria Transit System: http://www.bluelakerancheria-nsn.gov/boTransit.html The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  19. Title: General Plan Land Use: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts boundaries for Land Use in the County of Humboldt, California, per the 1985 General Plan Framework. The General Plan is a long range statement of public policy for the use of public and private lands within the unincorporated areas of Humboldt County. These public policies establish a generalized pattern of Land Use for a twenty year period which is the foundation for more detailed implementation. The pattern of Land Use as represented in the General Plan attempts to balance economic and social needs of the public with inherent characteristics of the land, plant and animal life, and air and water conditions. State law requires that all California Counties and Cities adopt General Plans. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). General Plan Land Use: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/zw071gp3883. Humboldt County General Plan Volume I Framework Plan: http://www.humboldtgov.org/DocumentCenter/View/4363 The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

  20. Title: Biologic Resource Areas: Humboldt County, California, 2015

    Contributors:

    Summary: This polygon shapefile depicts boundaries for Biologic Resource Areas in the County of Humboldt, California. Biologic Resources are designated due to their rare or especially valuable nature or role in an ecosystem and can be easily disturbed or degraded by human activity. Biologic Resources are protected and preserved for their genetic, scientific and educational values. This coverage was derived from the "Sensitive Habitats Policy Background Study" map (March 1982) by the Humboldt County Planning Department. This layer was digitized using General Plan 15 foot Basemap. Original map scale: 1 inch = 1 Mile. Data may not be accurate for large scale overlays. Data was registered to CA Stateplane Zone 1 NAD27 Units Feet. The Humboldt County Planning and Building Department is responsible for protecting the public health, safety and welfare via building permit review and inspections consistent with California model codes as well as planning and development review and approval consistent with the county's General Plan. This Department oversees the Advance Planning Division, which is responsible for the Humboldt County's Geographic Information System (GIS) that is utilized by other County Departments; many federal, state and local agencies; and the general public. This coverage can be used for basic applications such as viewing, querying, and map output production, or to provide a basemap to support graphical overlays and analyses of geospatial data. Humboldt County Planning and Building Department. (2015). Biologic Resource Areas: Humboldt County, California, 2015. Humboldt County Planning and Building Department. Available at: http://purl.stanford.edu/ks800th5457. The County of Humboldt makes no guarantee of the quality or completeness of this data. It has not been fully reviewed for accuracy and is intended to be used for planning purposes only. The department assumes no liability or responsibility in the use of this data. While every effort has been made to assure the accuracy of this information, it should be understood that it does not have the force and effect of law, rule, or regulation. In the event of any difference or error, the law will take precedence. The accuracy of map data varies from location to location in the county. While the GIS is useful for planning purposes, it should not be relied upon to determine property, zoning or general plan designation boundaries or be used in any way for project design. All GIS data should be verified before it is materially relied upon for property or project planning. In urban areas the GIS map data maybe inaccurate by as much as 50 feet in any direction. In rural areas the map data may be inaccurate by as much as 400 feet in any direction. This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.

    View full record

Need help?

Ask GIS