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Federal
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection NGDA 98 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... -
Federal
National Hydrography Dataset Plus High Resolution (NHDPlus HR) - USGS National Map Downloadable Data Collection
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
Hydrologic Data Sites for Kane County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Kane County, Utah. The scope and purpose of... -
Federal
Hydrologic Data Sites for Sanjuan County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for San Juan County, Utah. The scope and purpose... -
Federal
DS-777 Thickness-Weighted Average of Hydraulic Conductivity and Specific Yield for the Northern High Plains Groundwater-Flow Model in Parts of Colorado, Kansas, Nebraska, South Dakota, and Wyoming
Department of the Interior —
This dataset is one of many developed in support of The High Plains Groundwater Availability Project and the U.S. Geological Survey Data Series Report: Geodatabase... -
Federal
DS-777 Locations of Wells and Well Log Records used to Develop the Base of the Northern High Plains Aquifer underlying Parts of Colorado, Kansas, Nebraska, South Dakota, and Wyoming
Department of the Interior —
This data set is one of many developed in support of The High Plains Groundwater Availability Project and the U.S. Geological Survey Data Series report: titled... -
Federal
Hydrologic Data Sites for Morgan County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Morgan County, Utah. The scope and purpose... -
Federal
Hydrologic Data Sites for Boxelder County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Boxelder County, Utah. The scope and purpose... -
Federal
Hydrologic Data Sites for Weber County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Weber County, Utah. The scope and purpose of... -
Federal
Field Parameters and Water Levels from Monitoring Sites at Jamestown Island, Virginia, 2016 - 2018
Department of the Interior —
As part of a study to analyze the effects of sea-level rise on groundwater resources of Colonial National Historical Park, a monitoring network was established on... -
Federal
Compilation of Public-Supply Well Construction Depths in California
Department of the Interior —
This data release is a compilation of construction depth information for 12,383 active and inactive public-supply wells (PSWs) in California from various data... -
Federal
Hydrologic Data Sites for Garfield County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Garfield County, Utah. The scope and purpose... -
Federal
Hydrologic Data Sites for Daggett County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Daggett County, Utah. The scope and purpose... -
Federal
Hydrologic Data Sites for Millard County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Millard County, Utah. The scope and purpose... -
Federal
Maryland Water-Use Data, 1998
Department of the Interior —
MDWU98 is a point coverage that represents the locations of wells for the State of Maryland that are permitted to withdraw 10,000 gallons or more per day by the... -
Federal
2019 update to the Database of Groundwater Levels and Hydrograph Descriptions for the Nevada Test Site Area, Nye County, Nevada (ver. 3.0)
Department of the Interior —
This data release (version 3.0, January 2020) consists of two files, a Microsoft® Access database and Microsoft® Excel workbook, that contain water-level data and... -
Federal
Hydrologic Data Sites for Tooele County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Tooele County, Utah. The scope and purpose... -
Federal
2020 update to the Database of Groundwater Levels and Hydrograph Descriptions for the Nevada Test Site Area, Nye County, Nevada (ver. 4.0)
Department of the Interior —
This data release (version 4.0, February 2021) consists of a Microsoft® Access database and Microsoft® Excel workbook that contain water-level data and other... -
Federal
2021 update to the Database of Groundwater Levels and Hydrograph Descriptions for the Nevada Test Site Area, Nye County, Nevada (ver. 5.0)
Department of the Interior —
This data release (version 5.0, February 2022) consists of a Microsoft® Access database and Microsoft® Excel workbook that contain water-level data and other... -
Federal
Hydrologic Data Sites for Saltlake County, Utah
Department of the Interior —
This map shows the USGS (United States Geologic Survey), NWIS (National Water Inventory System) Hydrologic Data Sites for Salt Lake County, Utah. The scope and...