Data

This data release presents mapping of late Quaternary fault scarps within the eastern Centennial Tectonic Belt, along the northwestern margin of the Yellowstone seismic parabola. Using 1-m light detection and ranging (lidar) data, we mapped nine faults: the Madison, Centennial, Lima Reservoir, Red Rock, unnamed faults in Hebgen Lake basin (now referred to as the “West Yellowstone basin”...

This data release contains the boundaries of assessment units, assessment input data, and resulting fact sheet data tables for the assessment of undiscovered conventional oil and gas resources of the Niger Delta Province of Nigeria and Cameroon. The assessment unit is the fundamental unit used in the National and Global Oil and Gas Assessment (NAGA) Project for the assessment of...

This U.S. Geological Survey (USGS) data release provides high-resolution thermal infrared (TIR) and true-color red, green, blue (RGB) imagery mosaics, longitudinal stream-temperature profiles (LTPs), thermal points of interest (POIs), and river centerlines from airborne surveys of 47 river kilometers (29 river miles) of the Quillayute and Bogachiel Rivers, Washington. The TIR and RGB...

This data release presents the results of broad ion beam (BIB) milling tests on organic-rich geologic samples by comparing the changes in vitrinite reflectance (Ro) pre- and post-milling. This work utilized two different BIB milling systems (single gun and dual gun) and evaluated changes in Ro using different ion milling voltages (2–8 keV), and sample temperature (cooling vs. standard...

This data release contains seismic waveform data collected using nodal seismometers in the Skagit River Delta, WA. These data were acquired between July 21 and July 26, 2025 using SmartSolo IGU-16HR 3-component seismometers with a natural frequency of 5 Hz. Depending on site conditions, instruments were buried, partially buried, or placed on the ground surface (covered with a traffic...

Comma-separated values (.csv) files containing data related to mercury concentrations in biota tissues collected from the Columbia River Basin in the Pacific Northwest.

Version 1.0 of the Pacific Northwest Standard Taxonomic Effort (PNW-STE) is the culmination of many years’ work and builds greatly off the 2015 preliminary version hosted at the Pacific Northwest Aquatic Monitoring Partnership web site (www.PNAMP.org). This tool standardizes the nomenclature and taxonomic targets for data generated from freshwater benthic macroinvertebrate biomonitoring...

This database contains the United States salient statistics and world production statistics for over 90 nonfuel mineral commodities. Salient statistics for the United States includes items such as production, imports, exports, price, stocks, apparent consumption, and/or net import reliance for nonfuel mineral commodities. The database contains separate table files (entities) in CSV...

This data release contains the concentration and quality-assurance results for inorganic constituents, as well as organic compounds (volatile organic compounds [VOC], per- and polyfluoroalkyl substances [PFAS], pesticides, and disinfection byproducts [DBP]), radionuclides, cyanotoxins and microbiological results analyzed in water-quality samples from 19 residential tapwater locations in...

This data release contains continuous (1-hour frequency) groundwater elevation measurements from 48 wells in High Falls and Wawarsing, New York from March 2019 to September 2024. Water depth was automatically recorded using a vented pressure transducer set at a known elevation above NAVD88.

Field maps and notes made during field mapping by C. M. Wentworth in 1960-63 provide primary data about the structure and rocks west of the San Andreas fault in the Gualala block between Fort Ross (Fort Ross quadrangle) and Galloway Creek (Saunders Reef quadrangle). Structure (bedding attitudes, faults) and lithologies (in 5 color categories) observed in the field are plotted on the maps...

To explore how cryospheric change around Alaska could impact energy available for fish growth in rivers, data from published studies and archives were compiled to run the Aquatic Trophic Productivity (ATP) model. The ATP was parameterized for three different systems: a glacierized watershed, a watershed on discontinuous permafrost, and a watershed on continuous permafrost. Data were...