-
Data-Collection Points Along Transects and Around Perimeter at Prairie Rose L...
Point coverage of bathymetry data for Prairie Rose Lake in Shelby Co., Iowa. The U.S. Geological Survey conducted a bathymetric survey of Prairie Rose Lake in 2004. -
Data-Collection Points Along Transects and Around Perimeter for Lake Darling,...
Point coverage of bathymetry data for Lake Darling in Washington Co., Iowa. The U.S. Geological Survey conducted a bathymetric survey of Lake Darling in 2004. -
Impaired Lakes 2014
This dataset represents the centroids of lakes, reservoirs, and wetlands that were listed as "impaired" in Iowa's 2014 Section 305(b) Water Quality Assessment and the 303(d)... -
Hydrologic Information Center - Field Measurements
Field observations performed by Hydrologic Information Center staff. -
USGS Water Use Data for the Nation - National Water Information System (NWIS)
The U.S. Geological Survey's National Water-Use Information Program is responsible for compiling and disseminating the nation's water-use data. The USGS works in cooperation... -
NHD-RC: Extension of NHDPlus Version 2.1 with high-resolution river corridor ...
This hybrid medium-resolution national hydrography dataset with river corridor attributes (NHD-RC) for the conterminous United States (CONUS) was created by merging lentic and... -
Myrtle Bend Substrate Enhancement Pilot Project Extent, Kootenai River near B...
The substrate enhancement pilot project (SEPP) extent GIS layer represents an area where an artificial substrate will be placed. The artificial substrate, consisting of a... -
Individual Target Data-Collection Points for Lake Minnewashta, Dickinson Coun...
Point coverage of bathymetry target points for Lake Minnewashta in Dickinson Co., Iowa. The U.S. Geological Survey conducted a bathymetric survey of Lake Minnewashta in 2004. -
Lake Trout Otolith Growth Increment Measurements, Lake Clark National Park an...
This data set documents the width of annual otolith growth increments from Lake Trout collected in lakes within Lake Clark National Park and Preserve, Alaska. The analysis of... -
Physical, Chemical, and Invertebrate Data from Chipp North Pond Manipulations...
These data are in three tables relating to a series of ponds, visited weekly over the summer of 2013, in the Chipp River Basin on the Arctic Coastal Plain of northern Alaska.... -
Lake Darling Boundary (polygon) - Edge of water at lake-surface elevation, 65...
This data set consists of a digital polygon coverage that defines the shoreline of Lake Darling in Washington Co., Iowa. The U.S. Geological Survey conducted a bathymetric... -
Lake Darling Islands (polygon) - Edge of water at lake-surface elevation, 656...
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 bathymetric survey... -
Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in th...
This dataset contains morphological information for Ciscoes (Coregonus, subgenus Leucichthys) collected from the Great Lakes as part of the "Great Lakes Cisco Project". The... -
Temporal Viral Viability Data from Avian Influenza A Viruses Maintained in No...
Data sets containing: (1) sample collection and influenza A virus (IAV) screening information for wild ducks, (2) water temperature data for six North American wetlands, (3)... -
Substrate Enhancement Project near Shorty's Island and Myrtle Creek, Kootenai...
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 the... -
Phytoplankton identification and biovolume data for field samples from Detroi...
This dataset contains taxonomic and biovolume data for phytoplankton sampled from Detroit Lake, OR, in August, 2019, and August, 2020. Taxonomy is reported to the lowest... -
Harmful Algal Bloom Statewide Occurrence Summary: 2012-2018
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... -
Beach Advisory and Closing Online Notification (BEACON) system
Beach Advisory and Closing Online Notification system (BEACON) is a colletion of state and local data reported to EPA about beach closings and advisories. BEACON is the... -
Data Supporting Studies of Waterbird and Arctic Lake Ecosystems within the Na...
This data package presents raw legacy data collected during 1974-1992 on the Arctic Coastal Plain (primarily in the National Petroleum Reserve - Alaska; NPR-A). The data were... -
Threshold sensitivity of shallow Arctic lakes and sublake permafrost to chang...
Interactions and feedbacks between abundant surface waters and permafrost fundamentally shape lowland Arctic landscapes. Sublake permafrost is maintained when the maximum ice...