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The U.S. Geological Survey (USGS) used the Borehole data to characterize the hydrogeology in the Central Valley of California for the updated Central Valley Hydrologic Model (CVHM2). These data encompass the inputs and outputs for the three-dimensional (3D) hydrogeologic Framework for the Central Valley, California, a part of the Central Valley Hydraulic Framework version 2 (CVHM2) project. These files include the shapefiles with flow layers (Flow_model_grid.zip), a scatter dataset of the modeled Central Valley (PercentCoarse_CV_50ft.csv), and the well log information and kriging parameters for the Central Valley (Kriging_Table.xlxs).
Categories: Data;
Tags: Alameda County,
Amador County,
Butte County,
Calaveras County,
California, All tags...
Central Valley,
Central Valley, California,
Colusa County,
Contra Costa County,
El Dorado County,
Environment,
Fresno County,
Geostatistics,
Glenn County,
Groundwater,
Humboldt County,
Hydrogeology,
Inland Waters,
Kern County,
Kings County,
Lake County,
Madera County,
Mariposa County,
Mendocino County,
Merced County,
Monterey County,
Napa County,
Nevada County,
Placer County,
Sacramento County,
Sacramento Valley,
San Benito County,
San Joaquin County,
San Joaquin Valley,
San Luis Obispo County,
Santa Barbara County,
Santa Clara County,
Shasta County,
Solano County,
Sonoma County,
Stanislaus County,
Sutter County,
Tehama County,
Trinity County,
Tulare County,
Tuolumne County,
Ventura County,
Yolo County,
Yuba County, Fewer tags
These data encompass data classified from the borehole textures. The U.S Geological Survey (USGS) classified the Well Log Database of the Central Valley, California, 2021, into Central_Valley_Borehole_with_Lithology_Classification.csv. Lithologic log descriptions served as the basis for division into discrete binary texture classifications of either “coarse grained” or “fine grained” intervals. Values of 1 (coarse grained), 0 (fine grained) or 2 (unknown) were determined using the table found in Central_Valley_Lithology_Classifier.csv. Percent Coarse values for each well log were calculated at 15.24 m for the entire Central valley (Percent_Coarse_meters_wells.csv).
Categories: Data;
Tags: Alameda County,
Amador County,
Butte County,
Calaveras County,
California, All tags...
Central Valley,
Central Valley, California,
Colusa County,
Contra Costa County,
El Dorado County,
Fresno County,
Glenn County,
Humboldt County,
Hydrogeology,
Kern County,
Kings County,
Lake County,
Madera County,
Mariposa County,
Mendocino County,
Merced County,
Monterey County,
Napa County,
Nevada County,
Placer County,
Sacramento County,
Sacramento Valley,
San Benito County,
San Joaquin County,
San Joaquin Valley,
San Luis Obispo County,
Santa Barbara County,
Santa Clara County,
Shasta County,
Solano County,
Sonoma County,
Stanislaus County,
Sutter County,
Tehama County,
Trinity County,
Tulare County,
Tuolumne County,
Ventura County,
Yolo County,
Yuba County, Fewer tags
This digital dataset contains the monthly inflows to the surface water network in the updated Central Valley Hydrologic Model (CVHM2) for water years 1922-2019. The surface water inflows are simulated through the Streamflow Routing Package (SFR2) using 65 inflows locations, 271 stream segments that represent 4043 stream reaches, and 13 bifurcations that comprise the stream network. The bifurcations simulate the bypass canals that are used for flood control by routing water between two stream reach locations within the stream network. This dataset includes the inflow and bifurcation locations, monthly magnitude, and shapefiles of the gridded and non-gridded stream network.
Categories: Data;
Tags: Alameda County,
Amador County,
Butte County,
Calaveras County,
California, All tags...
Central Valley,
Central Valley Aquifer,
Central Valley Hydrologic Model,
Central Valley, California,
Colusa County,
Contra Costa County,
El Dorado County,
Flow Model CVHM2,
Fresno County,
Glenn County,
Groundwater Availability of the Central Valley Aquifer,
Humboldt County,
Kern County,
Kings County,
Lake County,
Madera County,
Mariposa County,
Mendocino County,
Merced County,
Monterey County,
Napa County,
Nevada County,
Placer County,
Sacramento County,
Sacramento Valley,
San Benito County,
San Joaquin County,
San Joaquin Valley,
San Luis Obispo County,
Santa Barbara County,
Santa Clara County,
Shasta County,
Solano County,
Sonoma County,
Stanislaus County,
Sutter County,
Tehama County,
Texture Model,
Trinity County,
Tulare County,
Tuolumne County,
Ventura County,
Yolo County,
Yuba County,
geoscientificInformation,
groundwater,
hydrogeology,
hydrology,
inland Waters,
inlandWaters,
model,
surface water, Fewer tags
This digital dataset contains the monthly diversions from the surface water network in the updated Central Valley Hydrologic Model (CVHM2) for water years 1922-2019. The volume of water transported by surface-water diversions were updated in the CVHM2 from several sources, including: • The C2VSIM developed by DWR, • The WestSIM model, • Delta Mendota Canal turnout delivery data obtained from SLDMWA, • Delta delivery data obtained from Montgomery Watson. The surface water diversions are simulated through the Streamflow Routing Package (SFR2) using 571 diversion locations providing 564 semi-routed and 7 non-routed diversions. Linkages between SFR2 and the Farm-Process (FMP4) simulate the semi-routed and non-routed...
Categories: Data;
Tags: Alameda County,
Amador County,
Butte County,
Calaveras County,
California, All tags...
Central Valley,
Central Valley Aquifer,
Central Valley Hydrologic Model,
Central Valley, California,
Colusa County,
Contra Costa County,
El Dorado County,
Flow Model CVHM2,
Fresno County,
Glenn County,
Groundwater Availability of the Central Valley Aquifer,
Humboldt County,
Kern County,
Kings County,
Lake County,
Madera County,
Mariposa County,
Mendocino County,
Merced County,
Monterey County,
Napa County,
Nevada County,
Placer County,
Sacramento County,
Sacramento Valley,
San Benito County,
San Joaquin County,
San Joaquin Valley,
San Luis Obispo County,
Santa Barbara County,
Santa Clara County,
Shasta County,
Solano County,
Sonoma County,
Stanislaus County,
Sutter County,
Tehama County,
Texture Model,
Trinity County,
Tulare County,
Tuolumne County,
Ventura County,
Yolo County,
Yuba County,
geoscientificInformation,
groundwater,
hydrogeology,
hydrology,
inland Waters,
inlandWaters,
model,
surface water, Fewer tags
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