Data Catalog

• County

  Allegheny County Crash Data

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  Contains locations and information about every crash incident reported to the police in Allegheny County from 2004 to 2020. Fields include injury severity,...

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  • 19 more in dataset
• County

  Greenhouse Gas Emissions

  Montgomery County of Maryland —

  The monthly Greenhouse Gas (GHG) emission data represents Montgomery County Facilities and Fleet by month beginning July 2019. Facilities: The Facilities GHG data...

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• County

  LEGO Diorama Images

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  We often create dioramas from LEGO bricks for use with our presentations, blogs, and social media posts. We find it's much more fun and effective to reenact meetings...

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  • 40 more in dataset
• County

  Allegheny County Assets

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  This dataset contains lists of various kinds of assets (open prior to or as of March 1, 2020), derived from a variety of local, state, and federal data sources. Some...

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• County

  Number of STEM Program Attendees

  Montgomery County of Maryland —

  Total number of attendees for programs held at County libraries which focus on Science, Technology, Engineering and Mathematics (STEM). Updated annually.

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• County

  Libraries

  Fairfax County, Virginia —

  Libraries within Fairfax County.

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• County

  Library Districts

  Lake County, Illinois —

  Download In State Plane Projection Here. School district boundaries are based on legal documents filed in the office of the Recorder of Deeds and on court orders....

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  • 5 more in dataset
• County

  Loudoun County Owned Electric Vehicle (EV) Charging Stations

  Loudoun County, Virginia —

  This application displays the Electric Vehicle (EV) Charging Stations that are operated and maintained by Loudoun County and available for public use.The number of...

  • HTML
  • ArcGIS GeoServices REST API
• County

  1984 Community Profiles: A Descriptive Picture of Communities in Allegheny County

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  This compilation includes 8 historical datasets, part of the collection of the Pittsburgh University Library System. Prepared by the Health and Welfare Planning...

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  • 10 more in dataset
• County

  Routine Marine Sediment Chemistry

  King County, Washington —

  Prior to downloading data, please download the README file. This dataset contains chemistry results from marine sediment sample collected from offshore (subtidal) and...

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• County

  Pittsburgh Neighborhood Atlas, 1977

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  This compilation includes five historical datasets that are part of the University of Pittsburgh Library collection. The datasets were transcribed from The...

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  • 5 more in dataset
• County

  A Community Profile of Pittsburgh Neighborhoods, 1974

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  These data include four historical datasets that were transcribed from the Community Profiles of Pittsburgh reports, which were published in 1974. The Community...

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  • 4 more in dataset
• County

  CLP Public Wifi

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  Carnegie Library of Pittsburgh public wifi usage by library location

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• County

  Indian Trails Public Library District

  Lake County, Illinois —

  Indian Trails Public Library District

  • HTML
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• County

  Lake Villa Public Library District

  Lake County, Illinois —

  Lake Villa Public Library District

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• County

  Loudoun Tile Boundaries (Planar Index)

  Loudoun County, Virginia —

  More MetadataPlanar Index of Loudoun County is used primarily for locator reference and establishes the first 3 digits in the MCPI number for parcels. This...

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• County

  Library Materials Owned

  Arlington County, VA —

  List of materials owned by Arlington County Libraries, including title, call number and type

  • JSON
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• County

  Antioch Public Library District

  Lake County, Illinois —

  Antioch Public Library District

  • HTML
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• County

  Library Locations

  Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

  Carnegie Library of Pittsburgh locations including address, coordinates, phone number, square footage, and standard operating hours. The map below does not display...

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• County

  Wauconda Area Public Library District

  Lake County, Illinois —

  Wauconda Area Public Library District

  • HTML
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You can also access this registry using the API (see API Docs).

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