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Federal
Estimating Domestic Self-Supply Water Use for the Delaware River Basin, 2000 U.S. Census Blocks recent views
Department of the Interior —
According to the U.S. Geological Survey, an estimated 258 million people nationwide, or 86% of the U.S. population, relied on public water supplies for their... -
Federal
TIGER/Line Shapefile, Current, State, Delaware, Census Tract recent views
U.S. Census Bureau, Department of Commerce —
This resource is a member of a series. The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information... -
Federal
EnviroAtlas - 2016 Floodplain Land Cover Proportions for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset represents the percentage of land area in estimated floodplains that is classified as natural, forest, shrubland, wetland, developed, low... -
Federal
2020 Cartographic Boundary File (SHP), 2020 Public Use Microdata Areas for Delaware, 1:500,000 recent views
U.S. Census Bureau, Department of Commerce —
The 2020 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File /... -
Federal
2022 Cartographic Boundary File (KML), Current Place for Delaware, 1:500,000 recent views
U.S. Census Bureau, Department of Commerce —
The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically... -
Federal
2022 Cartographic Boundary File (KML), Current State Legislative District-Upper Chamber for Delaware, 1:500,000 recent views
U.S. Census Bureau, Department of Commerce —
The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically... -
Federal
Outer Continental Shelf Block Aliquots - Atlantic Region NAD83 NGDA recent views
Department of the Interior —
Atlantic OCS aliquots (sub-blocks) for BOEM renewable energy leasing in the Atlantic. -
Federal
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Mine Density: Active Mines and Mineral Plants in the US recent views
U.S. Environmental Protection Agency —
This dataset represents mine density within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on mine plants and operations... -
Federal
Raw HYPACK navigation logged during U.S. Geological Survey Field Activity 2010-006-FA in Indian River Bay, Delaware, in April 2010 recent views
Department of the Interior —
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was... -
Federal
Aerial Imagery from Fixed-wing Aircraft System - Prime Hook National Wildlife Refuge, Delaware: 2019 recent views
Department of the Interior —
Aerial imagery was collected by a contractor using a fixed wing aircraft fitted with Post-Processing Kinematic (PPK) GPS, was processed using Structure-from-Motion... -
Federal
Human Factors of Water Availability in the Delaware River Basin - Agricultural Sector recent views
Department of the Interior —
Human factors that influence water availability in the Basin were discovered by reviewing hundreds of published literature items and articles from the literature... -
Federal
Reflection point navigation for Multi-channel streamer seismic-reflection profiles collected by the U.S. Geological Survey along the Delmarva Peninsula, MD and VA, 2014 recent views
Department of the Interior —
The Delmarva Peninsula is a 220-kilometer-long headland, spit, and barrier island complex that was significantly affected by Hurricane Sandy. A U.S. Geological Survey... -
Federal
Python code used to download U.S. Census Bureau data for public-supply water service areas recent views
Department of the Interior —
This child item describes Python code used to query census data from the TigerWeb Representational State Transfer (REST) services and the U.S. Census Bureau... -
Federal
Groundwater depletion in the United States (1900-2008) recent views
Department of the Interior —
A natural consequence of groundwater withdrawals is the removal of water from subsurface storage, but the overall rates and magnitude of groundwater depletion in the... -
Federal
U.S. Geological Survey Gap Analysis Project (GAP) Analytical Database recent views
Department of the Interior —
The Gap Analysis Project (GAP) Analytical Database represents a synthesis of three core datasets for the conterminous U.S. Specifically 1) the GAP/LANDFIRE National... -
Federal
Shoreline Data Rescue Project of Delaware Bay, DE, EC7E04 NGDA recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Delaware Bay, DE suitable as a geographic information system (GIS) data... -
Federal
Environmental Sensitivity Index (ESI) Data Viewer and Data Services for Atlases NGDA recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
ESI data characterize the marine and coastal environments and wildlife based on sensitivity to spilled oil. There are three main components: shoreline habitats,... -
Federal
Reserve Personnel Trends by State recent views
Department of Defense —
Number of Reserve/Guard by state (assigned unit) -
Federal
Shoreline Data Rescue Project of Little Assawoman Bay, DE, MD133G01 NGDA recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data were automated to provide an accurate high-resolution historical shoreline of Little Assawoman Bay, DE suitable as a geographic information system (GIS)... -
Federal
Shoreline Mapping Program of MIDDLE ISLAND, DE, DE1101A NGDA recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
These data provide an accurate high-resolution shoreline compiled from imagery of MIDDLE ISLAND, DE . This vector shoreline data is based on an office interpretation...