202 datasets found
-
Federal
Bottom-trawl and gill-net data from the Upper Great Lakes, collected by R/V Cisco, 1952–1962
Department of the Interior —
The data release includes part of the bottom-trawl and gill-net survey data collected between 1952 and 1962 from the research vessel R/V Cisco. The bottom-... -
Federal
Mojave Desert Network (MOJN) Streams and Lakes (STLK) Data Package (2009-2024)
Department of the Interior —
This data package comprises discrete data collected for the Mojave Desert Network Inventory and Monitoring Program Streams and Lakes protocol. This protocol is... -
Federal
Individual Target Data-Collection Points Upstream of the Siltation Dam at Prairie Rose Lake, Shelby County, Iowa
Department of the Interior —
Point coverage of bathymetry target points upstream of the siltation dam at Prairie Rose Lake in Shelby Co., Iowa. The U.S. Geological Survey conducted a bathymetric... -
Federal
Individual Target Data-Collection Points for Upper Gar Lake, Dickinson County, Iowa
Department of the Interior —
Point coverage of bathymetry target points for Upper Gar Lake in Dickinson Co., Iowa. The U.S. Geological Survey conducted a bathymetric survey of Upper Gar Lake in... -
State
Photogrammetry-derived digital surface model and orthoimagery of Valdez Glacier ice-dammed lake, Valdez, Alaska, October 15, 2014
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) produced a digital surface model (DSM) and an orthorectified aerial image over an ice-... -
Federal
Data release for integrating remotely sensed surface water dynamics in hydrologic signature modeling
U.S. Environmental Protection Agency —
Variability in river discharge, particularly very high flow and low flow conditions, has far-reaching environmental and economic consequences. The retention of water... -
State
Photogrammetry-derived orthoimagery and elevation for Goldfish Lake in Port Heiden, Alaska, collected May 7, 2021
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) collected low-altitude aerial images from an unmanned aerial vehicle (UAV) on May 7, 2021... -
State
Harmful Algal Bloom Statewide Occurrence Summary: 2012-2018
State of New York —
A summary of the maximum bloom status that was documented by the DEC HABs Program in each waterbody in each year from 2012-2018. Continuing data available at... -
Federal
Lake Darling Islands (polygon) - Edge of water at lake-surface elevation, 656.1 ft above NAVD 88.
Department of the Interior —
This data set consists of a digital polygon coverage that defines the islands of Lake Darling in Washington Co., Iowa. The U.S. Geological Survey conducted a... -
Federal
Acoustic Doppler Current Profiling near Shorty's Island, June 1, 2012, Kootenai River near Bonners Ferry, ID
Department of the Interior —
An Acoustic Doppler Current Profiler (ADCP) was used to survey streamflow characteristics including total streamflow, velocity magnitude and secondary flow structure,... -
Federal
Temporal Viral Viability Data from Avian Influenza A Viruses Maintained in Alaska Wetlands Under Experimental and Environmental Conditions
Department of the Interior —
Data sets containing: (1) sample collection and influenza A virus (IAV) screening information for wild ducks, (2) water temperature data from four wetlands within the... -
Federal
Multibeam Echosounding Survey in Meander Reach, Kootenai River near Bonners Ferry, Idaho - Water Year 2011
Department of the Interior —
In 2009, the Kootenai Tribe of Idaho released and implemented the Kootenai River Habitat Restoration Master Plan. This plan aimed to restore, enhance, and maintain... -
Federal
Autonomous Underwater Vehicle Water-Quality and Sonar Measurements in Delaware River near Philadelphia, Pennsylvania, 2019
Department of the Interior —
These data sets were created in support of the U.S. Geological Survey's (USGS) Next Generation Water Observing System (NGWOS) for the Delaware River Basin pilot study... -
Federal
Fish assemblage data collected within Pictured Rocks National Lakeshore, Michigan
Department of the Interior —
Freshwater lake and stream fish data were collected as part of cooperative project between the U.S. Geological Survey and the U.S. National Park Service which began... -
Federal
Regional Monitoring of Acidic Lakes and Streams
U.S. Environmental Protection Agency —
This asset provides data on the acid-base status of lakes and streams. Key chemical indicators measured include: sulfate, nitrate, ammonium, chloride, Acid... -
County
Hydrologic Information Center - Field Measurements
King County, Washington —
Field observations performed by Hydrologic Information Center staff. -
State
2016 Impaired Lakes of Iowa
State of Iowa —
This dataset represents centroids of lakes, reservoirs, and wetlands listed as "impaired" in Iowa's Section 305(b) Water Quality Assessment and the 303(d) Impaired... -
Federal
Oregon spotted frog (Rana pretiosa) captures before and after drought mitigation at Jack Creek, Oregon 2009-2021
Department of the Interior —
Amphibians are among the most sensitive taxa to climate change, and species inhabiting arid and semiarid landscapes at the extremes of their range are especially... -
Federal
Bathymetric Contours for Lake Minnewashta, Dickinson County, Iowa
Department of the Interior —
This data set consists of digital bathymetry contours for Lake Minnewashta in Dickinson Co., Iowa. The U.S. Geological Survey conducted a bathymetric survey of Lake... -
Federal
Rapid assessment test strip data for determining cyanotoxin presence in algal blooms, Kabetogama Lake, northern Minnesota, 2017-2018
Department of the Interior —
Algal toxins are a growing concern worldwide. Rapid assessment test strips are a newer technology and their accuracy in detecting toxins in different lakes with...
202 datasets found