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The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1)...
This dataset represents the estimated density of georeferenced sites within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the EPA's... -
Hydrographic Surveys of the Missouri River at Plattsmouth backwater, 2011-13
An Innerspace 456 single-beam echosounder in conjunction with a Trimble® differential Global Positioning System (DGPS), HYPACK® navigation software, and Ashtech Z-Xtreme and... -
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1)...
This dataset represents the dam density and storage volumes within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on the National... -
Risk-Targeted Maximum Considered Earthquake Spectral Response Accelerations...
The Risk-Targeted Maximum Considered Earthquake (MCER) spectral response acceleration (S_S and S_1) values of the 2015 NEHRP Recommended Seismic Provisions, the 2016 ASCE/SEI 7... -
Population genetic and climatic variability data across western North...
Environmental Analysis Data: These data were compiled to investigate the complex interactions between environmental gradients and geographic distance across the Intermountain... -
TIGER/Line Shapefile, Current, County, Iowa County, WI, Area Hydrography
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
Selected environmental characteristics of sampled sites, watersheds, and...
In 2013, the Regional Stream Quality Assessment (RSQA) study was started as part of the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) project. One of... -
TIGER/Line Shapefile, 2023, County, Iowa County, WI, All Roads
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
Riparian-Zone Boundaries for the U.S. Geological Survey Regional Stream...
In 2013, the Regional Stream Quality Assessment (RSQA) study was started as part of the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA) project. One of... -
BLM Natl MLRS Land Use Authorization- Rights of Way ROW
This dataset contains land use authorization- rights-of-way cases derived from Legal Land Descriptions (LLD) contained in the US Bureau of Land Management's, BLM, Mineral and... -
Forest biomass projections under alternative management and hydrological...
Floodplain forests are being transformed by multiple pressures, prompting widespread management and restoration efforts. It is uncertain how disturbances, including hydrologic... -
USGS Water-Quality Data for the Nation - National Water Information System (NWIS)
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands,... -
TIGER/Line Shapefile, 2021, County, Lucas County, IA, All Roads
The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File... -
Traits and Factors Catalog (TRAFAC): Non-native insects of North American forests
These data were compiled in support of the "Predicting the next high-impact insect invasion: Elucidating traits and factors determining the risk of introduced herbivorous... -
Sampled Sites for the U.S. Geological Survey Regional Stream Quality Assessment
In 2013, the Regional Stream Quality Assessment (RSQA) study was started as part of the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA) project. One of... -
Aquifers
This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons. The map... -
Publications Using SAMHSA Data2016 Uniform Reporting System (URS) Table for Iowa
This is the 2016 Uniform Reporting System (URS) Output Tables for Iowa. The URS state reporting system is collected annually to support the Community Mental Health Services... -
Digital Bedrock Geologic-GIS Map of Herbert Hoover National Historic Site...
The Digital Bedrock Geologic-GIS Map of Herbert Hoover National Historic Site and Vicinity, Iowa is composed of GIS data layers and GIS tables, and is available in the following... -
Floodplain Forest Response to Multiple Large-Scale Inundation Events Survey...
Throughout the Upper Mississippi River System (UMRS), floods in 1993 and 2019 were record-setting events in terms of flood stage and duration of flooding. Floodplain tree... -
Estimated annual agricultural pesticide use by major crop or crop group for...
This data release provides state-level estimates of annual agricultural use of pesticide compounds by major crop or crop group for states in the conterminous United States, for...