1,220 datasets found
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Federal
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection NGDA recent views
Department of the Interior —
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's... -
State
National Hydrography Data - NHD and 3DHP recent views
State of California —
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes... -
State
Current Season Spring Trout Stocking recent views
State of New York —
DEC stocks close to 2 million catchable-size brook, brown, and rainbow trout in over 309 lakes and ponds and roughly 2,900 miles of streams across the state each... -
Federal
Global High-Resolution River Centerlines recent views
Department of the Interior —
High-resolution river centerlines vector shapefiles has 50 large rivers across the world. This high-resolution layer was generated will enable researchers to identify... -
Federal
Depth grids of the flood-inundation maps for the North Fork Kentucky River at Hazard, Kentucky recent views
Department of the Interior —
Digital flood-inundation maps were created for a 7.1-mile reach of the North Fork Kentucky River at Hazard, Kentucky. The flood-inundation maps, which can be accessed... -
State
Recommended Fishing Rivers And Streams recent views
State of New York —
This data displays the access locations of rivers and streams for fishing in New York State, as determined by fisheries biologists working for the New York State... -
Federal
Pharmaceuticals in the Environment, Information for Assessing Risk (PEiAR) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The database provides information on prescribed amounts, levels detected in aquatic environments, chemical structure, molecular weight, octanol-water partition... -
Federal
NOAA ENC Direct to GIS recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in... -
City
Surface Water Quality Monitoring Data recent views
City of Sioux Falls —
The Big Sioux River has the following designated beneficial uses established by the State of South Dakota: Domestic Water Supply, Warm water Semi-permanent Fish... -
Federal
Current Energy Harnessing using Synergistic Kinematics of Schools of Fish-Shaped Bodies: Marine Hydrodynamics Laboratory Tank Testing Data recent views
Department of Energy —
The objectives of the proposed work pertain to building a high power-density and high efficiency device to harness MHK energy by mimicking fish-school kinematics.... -
State
Watershed Boundary Dataset (WBD) (2 through 12-digit hydrologic unit) NGDA recent views
State of Oregon —
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U.S. Virgin Islands. The data is a seamless National... -
Federal
Offshore marine place names and undersea feature places names official listing from 2015-12 to 2017-07 (NCEI Accession 0176604) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data package contains both the Marine Place Names as well as the Undersea Feature Places Names as published by MarineCadastre.gov. The Marine Place Names were... -
Federal
Geospatial datasets and model for the flood-inundation study of the North Fork Kentucky River at Hazard, Kentucky recent views
Department of the Interior —
Digital flood-inundation maps were created for a 7.1-mile reach of the North Fork Kentucky River at Hazard, Kentucky. The flood-inundation maps, which can be accessed... -
Federal
Annual Channel Geomorphology Cross-Section Surveys 2005-2012 in Roanoke, Virginia recent views
Department of the Interior —
Geomorphology monitoring sites at 15 locations along the Roanoke River in Salem and Roanoke, Virginia, represented riffle or pool habitats and were designed to... -
Federal
Oscylator-4 Energy Converter St. Clair River Installation Data 2016 recent views
Department of Energy —
Data collected during the 2016 St. Clair River installation of the Oscylator-4 energy converter. -
Federal
Maps of water depth derived from satellite images of the Potomac River acquired in July and August of 2021 recent views
Department of the Interior —
Information on water depth in river channels is important for a number of applications in water resource management but can be difficult to obtain via conventional... -
Federal
National Hydrography Dataset Plus High Resolution (NHDPlus HR) - USGS National Map Downloadable Data Collection recent views
Department of the Interior —
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography... -
Federal
Hydrographic and Impairment Statistics Database: THRI recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: IATR recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in...
1,220 datasets found