564 datasets found

Tags: environment

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  • USGS Blue Line Streams 50 recent views

    Blue-line stream means that a stream appears as a broken or solid blue line (or a purple line) on a USGS topographic map. Definition from NCDENR Water Resources Frequently Asked...
  • Earthquake Locations 39 recent views

    This layer has been compiled from various sources depicting the locations of earthquakes that have been confirmed to have occurred within the state of North Dakota. Constraints:...
  • Abandoned Mines 14 recent views

    This feature class was developed from historic mine maps that were scanned and georeferenced. Additional mine locations were derived from NDGS Biennial Reports (1902 and 1912),...
  • Private Water Districts 13 recent views

    Private Water District boundaries are areas where private contracts provide water to the district in California. This database is designed as a regions polygon database and is...
  • Fire History 13 recent views

    The Fire Perimeters data consists of CDF fires 300 acres and greater in size and USFS fires 10 acres and greater throughout California from 1950 to 2002. Some fires before 1950,...
  • Generalized Lakes, Reservoirs, and Rivers 11 recent views

    The data set portrays the polygon water features (lakes, reservoirs, and rivers) of North Dakota. This data set was formerly distributed as Hydrography Features of the United...
  • Sacramento Vegetation 10 recent views

    CDF-FRAP compiled the 'best available' land cover data into a single data layer, to support the various analyses required for the 2002 Forest and Range Assessment. Typically the...
  • CalWater 2.2 10 recent views

    CALWATER provides a standard nested watershed delineation scheme using the State Water Resources Control Board numbering scheme. The hierarchy of watershed designations consists...
  • Natural Gas Consumption by ZIP Code - 2010 10 recent views

    2010 Natural Gas consumption in therms and GJ, by ZIP code, building type, and utility company.
  • Green Building Aggregate Data

    Austin Energy Green Building ratings evaluate the sustainability of participating single family, multifamily and commercial buildings on a scale of one to five stars in the...
  • Water Consumption In The New York City

    A brief history of water consumption in the New York City Water Supply System (Based on New York City Census population)
  • Inland Fisheries - Length/Weight [ds195]

    This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish & Game. This includes fork...
  • All Cultural Feature (point)

    AHTD Culture is a combination of all of the cultural features that are plotted when updating county and city maps in the Mapping Section at the Arkansas State Highway and...
  • Wildfires Tracked by Minnesota DNR

    This theme shows the locations of wildfires for which the DNR was the primary responding agency. These include fires not only on state lands, but also rural private lands for...
  • Oil Spill Incident Tracking [ds394]

    The Office of Spill Prevention and Response (OSPR) Incident Tracking Database is a statewide oil spill tracking information system. The data are collected by OSPR Field Response...
  • Kuchler Vegetation

    Digital version of potential natural plant communites as compiled and published on 'Map of the Natural Vegetation of California' by A. W. Kuchler, 1976. Source map scale in...
  • GeoStor All Layers Feature Service

    This web feature service provides access to all of the vector data stored in GeoStor for the State of Arkansas.
  • Wieslander Vegetation

    Digital version of the 1945 California Vegetation Type Maps by A. E. Wieslander of the U.S. Forest Service. Source scale of maps are 1:100,000. These compiled maps are based on...
  • VA Atlantic Coast Recreational Use

    As a member of the Mid-Atlantic Regional Council on the Ocean (MARCO), Virginia, through its Coastal Zone Management (CZM) Program, collected information on how the public uses...
  • Clean Air Survey Content (2009)

    The New York City (NYC) Community Air Survey (NYCCAS) is a study of street level air pollution across NYC neighborhoods. Measurements are taken at 150 locations throughout NYC...