79 datasets found
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Federal
Algorithms for model parameter estimation and state estimation using the Kalman Filter for forecasting, filtering, and fixed-lag smoothing applied to a state-space model for one-dimensional vertical infiltration recent views
Department of the Interior —
The algorithms in this data release implement a State-Space Model (SSM) of vertical infiltration through the unsaturated zone and recharge to the water table. These... -
Federal
Algorithms for model parameter estimation, state estimation, and forecasting applied to a State-Space model coupled with the Kalman Filter for one-dimensional vertical infiltration to fractured rock aquifers recent views
Department of the Interior —
The algorithms and input data included in this data release are used to interpret time-series data (water- table altitude, precipitation, and potential... -
Federal
California Basin Characterization Model Downscaled Climate and Hydrology recent views
Department of the Interior —
The California Basin Characterization Model (CA-BCM 2014) dataset provides historical and projected climate and hydrologic surfaces for the region that encompasses... -
Federal
Model Inputs and Outputs for Simulating and Predicting the Effects of Climate and Land-Use Changes on Thermal Springs Recharge—A System-Based Coupled Surface-water and Groundwater Model for Hot Springs National Park, Arkansas recent views
Department of the Interior —
This data release contains model input and output files for simulating and predicting thermal spring flows at Hot Springs National Park (HOSP), Hot Springs, Arkansas.... -
Federal
Soil-Water-Balance model data sets for the Cannon River drainage basin, southeast Minnesota, 1995-2010 recent views
Department of the Interior —
A soil-water balance model (SWB) was developed to estimate potential recharge and surface runoff for portions of the Cannon River drainage basin, southeast Minnesota,... -
Federal
University of Illinois Campus Deep Direct-Use Feasibility Study - Chemistry of Formation Waters recent views
Department of Energy —
Studies of chemical composition of natural brines from rock formations in the Illinois Basin as part of the University of Illinois deep direct-use feasibility study. -
Federal
Digital data sets that describe aquifer characteristics of the Antlers aquifer in southeastern Oklahoma recent views
Department of the Interior —
This data set consists of digitized polygons of constant recharge values for the Antlers aquifer in southeastern Oklahoma. The Early Cretaceous-age Antlers Sandstone... -
Federal
Digital data sets that describe aquifer characteristics of the Tillman terrace and alluvial aquifer in southwestern Oklahoma recent views
Department of the Interior —
This data set consists of digital polygons of constant recharge values for the Tillman terrace and alluvial aquifer in southwestern Oklahoma. The Tillman terrace and... -
Federal
Soil Water Balance Model of the White River Basin, Mount Rainier National Park, Washington, USA, 1999-2020 recent views
Department of the Interior —
This data release documents a Soil Water Balance (SWB) model of the the White River basin, Washington, and immediate surrounding environs. The SWB model is used to... -
Federal
Reanalysis of the Medina/Diversion Lake System Water-Budget, with Estimated Recharge to Edwards Aquifer, San Antonio Area, Texas recent views
Department of the Interior —
In 2004, a hydrologic water-budget analysis was conducted and the results published in the report, Water-Budget Analysis of Medina and Diversion Lakes and the... -
Federal
Geospatial Database of Hydroclimate Variables, Spring Mountains and Sheep Range, Clark County, Nevada recent views
Department of the Interior —
This point feature class contains 81,481 points arranged in a 270-meter spaced grid that covers the Spring Mountains and Sheep Range in Clark County, Nevada. Points... -
Federal
DS-777 Average Annual Recharge, 2000 to 2009, in inches estimated from the SOil WATer (SOWAT) Balance Model for the High Plains Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming recent views
Department of the Interior —
The water-budget components geodatabase contains selected data from maps in the, "Selected Approaches to Estimate Water-Budget Components of the High Plains, 1940... -
State
California Groundwater Recharge Information recent views
State of California —
The following information is to support the implementation of Governor Newsom’s Executive Order N-4-23 and other related groundwater recharge efforts coordinated by... -
Federal
Modern monthly effective recharge maps for the conterminous U.S., 2003-2015 recent views
Department of the Interior —
This data set includes 1 km resolution monthly timescale estimates of the effective recharge component of the water budget over the time period from October 2003 -... -
Federal
Data for Tritium as an Indicator of Modern, Mixed and Premodern Groundwater Age recent views
Department of the Interior —
Categorical classification of groundwater age based on concentrations of tritium (3H) in groundwater can provide useful information for the assessment and... -
Federal
Mean annual water-budget components for the Island of Maui, Hawaii, for average climate conditions, 1978-2007 rainfall and 2010 land cover (version 2.0) recent views
Department of the Interior —
The shapefile associated with this metadata file represents the spatial distribution of mean annual water-budget components, in inches, for the Island of Maui,... -
Federal
Digital products from a hydrogeologic framework for Quaternary sediments within the glaciated conterminous United States recent views
Department of the Interior —
This data release is a compilation of the digital products from a hydrogeologic framework of the glaciated conterminous United States that were constructed to portray... -
Federal
Central Valley Hydrologic Model version 2 (CVHM2): Climate Data (Precipitation, Evapotranspiration, Recharge, Runoff) from the Basin Characterization Model for water years 1922-2019 (ver. 2.0, June 2023) recent views
Department of the Interior —
This digital dataset consists of monthly climate data from the Basin Characterization Model v8 (BCMv8) for the updated Central Valley Hydrologic Model (CVHM2) for... -
Federal
Soil Water Balance Model of Upper Chehalis River Basin, Southwestern Washington recent views
Department of the Interior —
This archive documents a Soil Water Balance (SWB) model of the 895-square mile upper Chehalis River Basin upstream of Grand Mound, Washington. The SWB model used to... -
Federal
Digital data sets that describe aquifer characteristics of the Elk City aquifer in western Oklahoma recent views
Department of the Interior —
This data set consists of digitized polygons of constant recharge values for the Elk City aquifer in western Oklahoma. The aquifer covers an area of approximately...
79 datasets found