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Explore all data by the topics and refine type to find the digital information in a format suitable for direct input to software that can analyze its meaning in the scientific, engineering, or business context for which the data were collected.

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Public-Supply Water Service Areas Within the Conterminous United States, 2017 Public-Supply Water Service Areas Within the Conterminous United States, 2017

This data release describes water service areas (WSA) for community water systems (CWS) within the conterminous United States, representing areas of active service between 2010 and 2020. A WSA is defined by a delineated polygon that contains all customers served by a water system. WSAs are represented by an ArcGIS shapefile. The U.S. Safe Drinking Water Act defines a CWS as a type of...

Island of Hawaiʻi Ceratocystis viability and beetle activity in felled ʻōhiʻa lehua trees 2020-2021 Island of Hawaiʻi Ceratocystis viability and beetle activity in felled ʻōhiʻa lehua trees 2020-2021

This data release includes data and metadata documenting Ceratocystis viability, moisture content, and beetle activity in felled and tarped ʻōhiʻa lehua (Metrosideros polymorpha) trees previously having been determined to be infected with either Ceratocystis lukuohia or Ceratocystis huliohia, the fungi that cause rapid ʻōhiʻa death (ROD).

Supporting Data and Models for An unexplained tsunami: Was there megathrust slip during the 2020 Mw7.6 Sand Point, Alaska, earthquake? Supporting Data and Models for An unexplained tsunami: Was there megathrust slip during the 2020 Mw7.6 Sand Point, Alaska, earthquake?

This data release contains several input data and inversion output files used to model the October 19, 2020, Mw7.6 Sand Point, Alaska, earthquake and tsunami. The broadband seismic data in this data release are from globally distributed seismometers from networks G (https://doi.org/10.18715/GEOSCOPE.G), GE (https://doi.org/10.14470/TR560404), GR (https://doi.org/10.25928/mbx6-hr74), GS...

Plant association abundances and resistance and resilience covariates from six Great Basin fires Plant association abundances and resistance and resilience covariates from six Great Basin fires

This dataset provides the plot-level data of the relative cover of ten different plant associations derived from a structural topic model and resistance and resilience metrics for predicting their abundances. Data comes from four different fires across the Great Basin: the 2007 Murphy Fire, 2012 Rush Fire, 2012 Holloway Fire, and the 2015 Soda Fire. Additional data utilized in the cross...

Temperature and Depth Data from Walleye Archival Data Logging Tags in Lake Erie, 2021 to 2022 Temperature and Depth Data from Walleye Archival Data Logging Tags in Lake Erie, 2021 to 2022

This data release contains passive detection of acoustic telemetry tags that were implanted in walleye Sander vitreus to investigate habitat selection in the dimensions of depth and temperature, and seasonal cross-lake migration in Lake Erie. The data also include continuous archive records of temperature and depth that were obtained from tags that were surrendered by fishers who...

Satellite-derived shorelines and foredune toes along Minnesota Point (Duluth, MN) from 2016 to 2023 Satellite-derived shorelines and foredune toes along Minnesota Point (Duluth, MN) from 2016 to 2023

This data release contains 2 shapefiles which include 626 unique shorelines and 3 foredune toes spanning 2016 to 2023 along Minnesota Point, a 9-kilometer long bay-mouth bar at the western end of Lake Superior. Each shoreline represents the intersection line between land and water at a unique time associated with the capture of a satellite image, and these shorelines are used to examine...

Paso Robles Hydrologic Model: Future Climate Data Paso Robles Hydrologic Model: Future Climate Data

This digital dataset contains the gridded future climate data for the same modeled extent as the Paso Robles Groundwater Basin Model (GEOSCIENCE and Todd Groundwater, 2015). The monthly climate data for the Paso Robles Hydrologic Model are based on the Salinas and Carmel River Basins Study (SCRBS) future climate scenarios (Henson and others, 2024). SCRBS considers one baseline climate...

Hydraulic Geometry of Stream Channels in the Boston Mountains of Arkansas Hydraulic Geometry of Stream Channels in the Boston Mountains of Arkansas

In 2014, the U.S. Army Corps of Engineers collaborated with the U.S. Geological Survey to develop regional hydraulic geometry curves for the Boston Mountains in Arkansas. To accomplish this, fourteen stream reaches associated with stream flow-gaging stations operated by the U.S. Geological Survey were evaluated. These study reaches had contributing drainage basin areas ranging from 0.19...

Fracture data collected at the Route 111 bypass in Windham, New Hampshire Fracture data collected at the Route 111 bypass in Windham, New Hampshire

This data release includes fracture orientation measurements and outcrop photographs collected at new road cuts along New Hampshire Route 111 in June 2014. Road cuts along the New Hampshire State Route 111 bypass in Windham, New Hampshire expose the metasedimentary Silurian Berwick Formation intruded by multiple phases of foliated to non-foliated granite to granitic pegmatite of the...

Properties of solid bitumen formed during hydrous, anhydrous, and brine pyrolysis of oil shale Properties of solid bitumen formed during hydrous, anhydrous, and brine pyrolysis of oil shale

Solid bitumen is widely used as a thermal proxy in source-rock reservoirs, yet its texture and presentation may be affected by varying environmental constraints during its formation, e.g., water concentration, mineral catalysis, or salinity. Herein we investigated the development of solid bitumen properties during artificial maturation using three diverse (lacustrine to marine) oil shale...

Atmospheric fallout radionuclide data for soil cores from four uranium mine sites, Mohave County, Arizona, November 2018 Atmospheric fallout radionuclide data for soil cores from four uranium mine sites, Mohave County, Arizona, November 2018

The data represent sediment depth profiles of gamma-emitting radionuclides cesium-137 (Cs-137), lead-210 (Pb-210), lead-214 (Pb-214), and bismuth-214 (Bi-214) in native soil locations around four mineralized sites in Mohave County, Arizona. The four sites represent breccia pipe uranium deposits in the Grand Canyon Region in various lifecycle stages of mining: EZ2 complex (exploration)...

Monthly twelve-digit hydrologic unit code aggregations of the National Hydrologic Model Precipitation-Runoff Modeling System modeling application for Alaska, 1980-2021 (ver. 2.0, February 2026) Monthly twelve-digit hydrologic unit code aggregations of the National Hydrologic Model Precipitation-Runoff Modeling System modeling application for Alaska, 1980-2021 (ver. 2.0, February 2026)

This data release contains spatially and temporally summarized simulated variables from the National Hydrologic Model infrastructure with the Precipitation-Runoff Modeling System (NHM-PRMS) modeling application forced with Daymet version 4 for the spatial extent of Alaska (Koczot and others, 2025) from January 1980 through December 2021. Variables are summarized to a monthly time step at...
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