Data Releases
The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.
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Elevation data from Fountain Creek between Colorado Springs and the confluence of Fountain Creek at the Arkansas River, Colorado, 2025 Elevation data from Fountain Creek between Colorado Springs and the confluence of Fountain Creek at the Arkansas River, Colorado, 2025
The U.S. Geological Survey, in cooperation with Colorado Springs Utilities, has been collecting topographic data annually since 2012 at 10 study areas along Fountain Creek, Colorado. The 10 study areas are located along Fountain Creek between Colorado Springs and the confluence of Fountain Creek and the Arkansas River in Pueblo. This data release presents topographic survey data, Light...
Electrical resistivity tomography (ERT) geophysical survey at Brookside West, Beaumont, California, December 2024 Electrical resistivity tomography (ERT) geophysical survey at Brookside West, Beaumont, California, December 2024
Surface electrical resistivity tomography (ERT) data were acquired December 2 - 5, 2024 by the U.S. Geological Survey (USGS) at the San Gorgonio Pass Water Agency's Brookside West site in Beaumont, California. The purpose of this survey was to map near surface geologic structure in an area that the San Gorgonio Pass Water Agency plans to develop as a managed aquifer recharge site. Three...
Seasonal High Streamflow Generation Regions Model Inputs and Predictions for the Conterminous United States Seasonal High Streamflow Generation Regions Model Inputs and Predictions for the Conterminous United States
This data release contains input data tables and results from analysis to predict seasonal high streamflow generation regions of the conterminous United States. Input data consists of landscape characteristics, climate variables, and streamflow metrics at selected USGS streamflow gages as well as the same landscape characteristics and climate variables at ungaged locations. Results from...
Water-quality data for the Clark Fork and tributaries in the upper Clark Fork Basin, Montana, October 2022-September 2023 Water-quality data for the Clark Fork and tributaries in the upper Clark Fork Basin, Montana, October 2022-September 2023
Water was sampled in streams from Butte to near Missoula, Montana, as part of a long-term monitoring program in the upper Clark Fork Basin. The sampling program was completed by the U.S. Geological Survey (USGS), in cooperation with the U.S. Environmental Protection Agency, to characterize aquatic resources in the upper Clark Fork Basin and monitor trace elements associated with...
California Reforestation Toolshed Database California Reforestation Toolshed Database
These data provide information about a variety of resources related to reforestation in California. Included resources may be decision-support tools, factsheets and briefs, frameworks and manuals, peer-reviewed publications, or programs supporting reforestation work. Information compiled for each resource includes organization or author of the resource, year published, a brief...
Model inputs and outputs associated with a 10-year continuous daily simulation of chloride flux from a suburban watershed in Fairfax County, Virginia, USA Model inputs and outputs associated with a 10-year continuous daily simulation of chloride flux from a suburban watershed in Fairfax County, Virginia, USA
This data release documents the inputs and outputs for a coupled water-chloride mass balance model at Long Branch in Fairfax County, VA. Data inputs include daily measurements of various ecological conditions including precipitation, temperature, discharge and specific conductance. Output data include daily predicted values of discharge, chloride concentration, and volume for the...