59 datasets found
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Federal
Radiocarbon, Cesium-137, Grain Size, and X-ray Fluorescence Data for Tsunami Geology Investigation, Driftwood Bay, Umnak Island, Alaska (2018)
Department of the Interior —
This dataset consists of nine tables that include radiocarbon dates, Cesium-137 activity, grain size measurements, and scanning X-ray fluorescence element intensity... -
Federal
University of Illinois Campus Deep Direct-Use Feasibility Study - Geological Characterization of the Mt. Simon Sandstone
Department of Energy —
These studies undertook detailed analyses of the Mt. Simon Sandstone in the Illinois Basin for geological storage and sequestration, and brine extraction. -
Federal
Rumsey and Walker_AMT_2016_Table 2.xlsx
U.S. Environmental Protection Agency —
Table summarizes instrument precision assessed by collocating the two sample boxes. Precision is quantified as the standard deviation of the residuals of an... -
Federal
Dry Surface Layer_2020
U.S. Environmental Protection Agency —
Summary of lab experiments relating soil dry surface layer to soil moisture and other soil properties. This dataset is not publicly accessible because: This project... -
Federal
Repeat measurements of bathymetry, streamflow velocity and sediment concentration made during a high flow experiment on the Colorado River in Grand Canyon, March 2008
Department of the Interior —
The acoustic Doppler current profiler (ADCP) data were collected and compiled to characterize the velocity patterns in channel of the Colorado River and in an... -
Federal
Surficial Particle Count and Clay Horizon Marker Data for Fall Creek and the Middle Fork Willamette River, Oregon in 2015-2017
Department of the Interior —
The Middle Fork Willamette River Basin encompasses 3,548 square kilometers of western Oregon and drains to the mainstem Willamette River. Fall Creek Basin encompasses... -
Federal
MARGA_Chen et al_2016
U.S. Environmental Protection Agency —
These data describe the chromatography characteristics of the MARGA instrument software as compared to an alternative, independent technique for chromatogram... -
Federal
Southeast Alaska periodic lichen tissue elemental analyses (EC_B)
Department of the Interior —
A single ASCII CSV file of all contaminant results for a sampled year as they come from the contracted lab. -
Federal
Sediment and Radiochemical Characteristics from Shore-Perpendicular Estuarine and Marsh Transects in the Grand Bay National Estuarine Research Reserve, Mississippi
Department of the Interior —
To examine sediment transport and provenance between a marsh and estuary, surface sediments were collected along two transects in the Grand Bay National Estuarine... -
Federal
Shore Proximal Marsh Sediment Deposition and Ancillary Data From Grand Bay National Estuarine Research Reserve, Mississippi: grain size analysis
Department of the Interior —
To better understand sediment deposition in marsh environments, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center (USGS-... -
Federal
Water level data for four sites in the coastal marsh at Grand Bay National Estuarine Research Reserve, Mississippi, from October 2018 through January 2020
Department of the Interior —
To better understand sediment deposition in marsh environments, scientists from the U.S. Geological Survey, St. Petersburg Coastal and Marine Science Center (USGS-... -
Federal
Dataset for Coarse Particulate Organic Matter Connectivity
U.S. Environmental Protection Agency —
Datasets include rain, stream discharge, flow duration in ephemeral tributaries, coarse particulate organic matter (leaves and wood) deposition and surrogate (Ginkgo... -
Federal
Dry Dep Comp_Wu et al_2018
U.S. Environmental Protection Agency —
Datasets present results of comparisons of five commonly dry deposition algorithms for ozone and sulfur dioxide, including diurnal patterns in deposition velocities,... -
Federal
Bathymetric and Topographic Surveys at Lucky Peak Lake Intake Structures, Boise County, Idaho, 2023
Department of the Interior —
In October 2023, the U.S. Geological Survey Idaho Water Science Center (IDWSC), in cooperation with Lucky Peak Power Plant Project (LPPPP), completed bathymetric and... -
Federal
Figure_2_data
U.S. Environmental Protection Agency —
Data for Figure 2. This dataset is associated with the following publication: Sarwar, G., D. Kang, K. Foley, D. Schwede, B. Gantt, and R. Mathur. Technical note:... -
Federal
WSON_Coweeta_Chen et al_2017
U.S. Environmental Protection Agency —
Datasets describing bulk and speciated water soluble organic nitrogen and carbon species in 24 hour high volume PM samples. This dataset is associated with the... -
Federal
Nitrogen Screening Project - Total N Deposition
Department of the Interior —
This dataset includes total nitrogen (wet + dry) deposition for the contiguous United States. Oxidized and reduced forms of N are included. Data for the western U.S.... -
Federal
Lithologic characterization of cores from boreholes 83BR-89BR collected from the mudstone aquifer underlying the Naval Air Warfare Center, West Trenton, NJ
Department of the Interior —
This data set presents the lithologic interpretation of rock cores from boreholes 83BR-89BR collected from the mudstone aquifer underlying the Naval Air Warfare... -
Federal
Channel Cross-section Data for Powder River between Moorhead and Broadus, Montana from 1975 to 2019 May 2013 (ver. 3.0, August 2020)
Department of the Interior —
This data release will consist of 40 Excel files (one file for each cross section) containing worksheets corresponding to each channel cross-section survey (from 2 to...
59 datasets found