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Federal
Cottonwood Lake Study Area - Specific Conductance recent views
Department of the Interior —
This dataset contains the specific conductance values for all wetlands in the Cottonwood Lake Study Area, Stutsman County, North Dakota. -
Federal
Boomer shot-point navigation collected by the U.S. Geological Survey within the St. Clair River between Michigan and Ontario, Canada, 2008 (ESRI VECTOR SHAPEFILE, 08016_Boomer_SHT.SHP) recent views
Department of the Interior —
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a... -
Federal
Bottom dissolved oxygen measurements from Lake Erie's Central Basin, 2021 recent views
Department of the Interior —
This data set, compiled by the USGS Lake Erie Biological Station, provides near-bottom measurements of temperature and dissolved oxygen for the Central Basin of Lake... -
Federal
Point measurements of temperature and water quality in main-channel and off-channel features of the Willamette River, 2015-16 recent views
Department of the Interior —
Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and... -
Federal
Sprague River Oregon Centerline South Fork 1975 recent views
Department of the Interior —
The Sprague River drains 4090 square kilometers in south-central Oregon before flowing into the Williamson River and upper Klamath Lake. In cooperation with the U.S.... -
Federal
Streamflow Measurements in North-central Nebraska, November 2006--Measurement Sites recent views
Department of the Interior —
This point data set contains streamflow-measurement sites in the Elkhorn and Loup River basins and selected streamflow-measurement sites in the Niobrara and Platte... -
Federal
Bathymetric and Supporting Data for Selected Water Supply Lakes in Missouri, 2022 (ver. 1.1, July 2024) recent views
Department of the Interior —
Water supply lakes are the primary source of water for many communities in northern and western Missouri. Therefore, accurate and up-to-date estimates of lake... -
Federal
Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: Percent of Watershed Covered by Waterbodies from NHD High Resolution recent views
Department of the Interior —
This tabular data set represents the presence of six National Hydrography Dataset (NHD) high resolution waterbody types compiled for two spatial components of the... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Geologic units forming the base of the Floridan aquifer system recent views
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Well cluster sites recent views
Department of the Interior —
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of... -
Federal
MODFLOW-NWT model used to develop a simple method for simulating groundwater interactions with fens to forecast development effects recent views
Department of the Interior —
This groundwater-flow model archive contains all of the input and output files for an inset MODFLOW-NWT model extracted from the northern (Wisconsin) half of a... -
Federal
USGS Hydrography (NHD) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Hydrography Dataset (NHD) NGDA recent views
U.S. Geological Survey, Department of the Interior —
The USGS National Hydrography Dataset (NHD) service from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about... -
Federal
sir-06-5129_alt_top_trinidad_con recent views
Department of the Interior —
This data set consists of structure contours that show lines of equal altitude of the top of the Trinidad Sandstone, the contact between the Trinidad Sandstone and... -
Federal
Principal aquifers of Puerto Rico and the U.S. Virgin Islands recent views
Department of the Interior —
This is polygon data of shallowest principal aquifers of Puerto Rico and the United States Virgin Islands, developed as part of the effort to produce a map published... -
Federal
1:1,000,000-scale estimated outer extent of areas of groundwater discharge as evapotranspiration for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states recent views
Department of the Interior —
This dataset was created in support of a study focusing on groundwater resources in the Great Basin carbonate and alluvial aquifer system (GBCAAS). The GBCAAS is a... -
Federal
Digital data sets that describe aquifer characteristics of the Antlers aquifer in southeastern Oklahoma recent views
Department of the Interior —
This data set consists of digitized aquifer boundaries of the Antlers aquifer in southeastern Oklahoma. The Early Cretaceous-age Antlers Sandstone is an important... -
Federal
Soil properties dataset in the United States, Derived from 2020 gNATSGO database recent views
Department of the Interior —
The dataset consists of three raster GeoTIFF files describing the following soil properties in the US: available water capacity, field capacity, and soil porosity.... -
Federal
Microplastics in the Delaware River, 2018 recent views
Department of the Interior —
This dataset describes the quantity and morphology of microplastics in water, sediment, fish, and mussel samples from the Delaware River and select tributaries,... -
Federal
STATSGO soil characteristics for the conterminous United States recent views
Department of the Interior —
This digital data release consists of an ARC/INFO grid and associated INFO tables. The grid is called MUID and has STATSGO (U.S. Department of Agriculture, 1994) soil... -
Federal
Streamflow gain/loss in the Republican River Basin, Nebraska, October 1981 recent views
Department of the Interior —
This arc and point data set contains streamflow-measurement sites and reaches indicating streamflow gain or loss under base-flow conditions along the Republican River...