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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

Datasets

  • Breweries

    Point layer created by geocoding addresses from a spreadsheet utilizing MD composite geolocator. Maryland has over 75 breweries located throughout the entire State. For more...
  • White Perch Juvenile Habitat

    These datasets exist in raster and vector formats. The vector format was created from the SHA Shoreline file and graphic representations in the Lippson book (See bibliography...
  • TU Sidewalks

    This layer reflects impervious surfaces of the sidewalks within the Towson University campus boundary. This feature class was converted from a CAD basemap maintained by Towson...
  • Chesapeake Bay Terrapin Habitat

    These data sets exist in raster and vector formats. The areas in this data set were determined from USGS Terrapin studies (for more information contact Paula Henry, 410-465-0550...
  • Chesapeake Bay Silty Clay

    This is a data table, in comma-delimited, ASCII format, which contains information about selected physical properties, particularly grain size, of 4,255 surficial sediment...
  • Waterfowl Areas

    A digital polygon layer showing waterfowl concentration and staging areas along Maryland's tidal Chesapeake Bay watershed.
  • Metropolitan Planning Organizations Boundaries

    Polygon features that represent the political boundaries of Metropolitan Planning Organizations (MPO) that exist in Maryland and for which the Maryland Department of...
  • Recreational Motorized Vessel Fishing

    Maryland, through its Coastal Zone Management (CZM) Program, is collecting information on how the public uses the Chesapeake Bay waters and adjacent lands. These baseline data...
  • Cecil County Transit Routes

    Bus routes and variations for Cecil County's Public Transit System. Shapes were drawn in Google Earth, exported to GTFS and then converted to shapefiles.
  • Nutrient Wetland Priority

    The Natural Filter Wetland Priorities for Water Quality layers identify priority wetland restoration opportunities by subwatershed (MD HUC 8). The Natural Filter Wetland...
  • MD Environmental Trust CY19 Acquisitions general

    The Maryland Environmental Trust (MET) is a statewide local land trust governed by a citizen Board of Trustees. Since its creation by the General Assembly in 1967, MET's main...
  • Grazers

    The Sensitive Areas Foragers and Grazers dataset shows areas within Maryland's Coastal Bays that are significant for aquatic Forager and Grazer populations. The areas less than...
  • Infant Deaths 2012

    Each Maryland County's number of infant deaths and infant mortality rates by race in 2012 and 2013. Includes: a) Number of Infant Deaths of All Races, 2012, b) Number of Infant...
  • Community Flood Risk Areas

    Coastal storm and flood events may increase the likelihood of danger or damage to life and property as a consequence of inundation and shoreline erosion. These hazards are...
  • Ocean City Transportation Stops

    This layer displays all of Ocean City's bus stops. Not all stops or routes are year around due to the touristic nature of the town. All stops are in session during the summer...
  • Shore Transit Routes

    Layer of Shore Transit Routes and variations. Routes were traced using Google Earth and were then converted to shapefiles. All routes, including direction and variations as...
  • Federal Correctional Facilities

    This dataset contains correctional facilities run by the United States Bureau of Prisons (BOP) located within Maryland. The data was obtained from the US BOP (http://www.bop.gov/).
  • Maryland_Installation

    The Department of Information Technology (DoIT) has identified military installations within the State of Maryland. These facilities offer jobs for military personnel living in...
  • Bottom Classification 2011 CZM Block 1

    QuesterTangent’s SWATHVIEW seabed classification software was used to post-process the 410 kHz side scan sonar signal. This software analyzes the side scan sonar backscatter...
  • MD Geological Survey Cores 1986 to 1997

    Compilation of core collection locations and accompanying data Project: MGS/ASSAT - Assateague State Park Beach and Dune Restoration Project - Maryland Geological Survey, 1995...