331 datasets found for "modflow"
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Federal
MODFLOW models for the simulation of groundwater-flow dynamics in the U.S. Northern High Plains driven by multi-model estimates of surficial aquifer recharge.
Department of the Interior —
There is a growing interest in incorporating higher-resolution groundwater modeling within the framework of large-scale land surface models (LSMs), including new... -
Federal
Machine-learning model predictions and groundwater-quality rasters of specific conductance in aquifers of the Mississippi Embayment
Department of the Interior —
Groundwater is a vital resource in the Mississippi embayment of the central United States. An innovative approach using machine learning (ML) was employed to predict... -
Federal
MODFLOW-USG model used to evaluate water management issues in the Los Angeles Coastal Plain, California
Department of the Interior —
The U.S. Geological Survey (USGS), in cooperation with the Water Replenishment District of Southern California, developed a regional groundwater model of the Los... -
Federal
MODFLOW-NWT model used for the simulation of the Cimarron River Alluvial Aquifer in the Pawnee Nation jurisdictional area in Payne County, OK, 2016-17
Department of the Interior —
A three-dimensional, finite-difference MODFLOW 2005 groundwater model using the Newton formulation solver (MODFLOW-NWT) was created for the Cimarron River alluvial... -
Federal
MODFLOW-2005 files for numerical model simulations of potential changes in water levels and capture of natural discharge from groundwater withdrawals in Snake Valley and adjacent areas, Utah and Nevada
Department of the Interior —
A previously developed numerical groundwater flow model of the eastern Great Basin was used to investigate where potential drawdown and capture of natural discharge... -
Federal
MODFLOW 6 and MODPATH 7 model data sets used for the update of the groundwater-flow model for the Great Miami Buried Valley Aquifer in the vicinity of Wright-Patterson Air Force Base near Dayton, Ohio
Department of the Interior —
A previously constructed numerical model (https://pubs.usgs.gov/pp/2007/1737a/) simulating the regional groundwater-flow system in the vicinity of the Wright-... -
Federal
MODFLOW 2005 and MODPATH 5 model data sets used to evaluate seepage-meter efficiency in high-permeability settings
Department of the Interior —
A three-dimensional finite-difference model, MODFLOW-2005 (version 1.12.00), was developed to better understand how Seepage Meter efficiency changes when installed in... -
Federal
EnviroAtlas - Water Balance and Surficial Groundwater by 12-digit HUC for the Conterminous United States
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes several U.S. Geological Survey (USGS) water budget and surficial groundwater datasets by 12-digit HUC. It includes average rates... -
Federal
SEAWAT code used to couple MODFLOW and MT3DMS models, and supplemental data used to simulate groundwater flow and tritium transport from the HANDLEY underground nuclear test, Pahute Mesa, southern Nevada
Department of the Interior —
Three-dimensional numerical models were used to determine the permeable pathways between the HANDLEY underground nuclear test and downgradient boreholes ER-20-12 and... -
Federal
MODFLOW 6 proof-of-concept groundwater model for the Mekong River Basin between Phnom Penh, Cambodia and Cao Lanh, Vietnam
Department of the Interior —
A proof-of-concept MODFLOW 6 groundwater model was developed to represent the bedrock, delta, and alluvially-deposited aquifers underlying the Mekong River Basin... -
Federal
Categories used to classify the basin-fill deposits in the Central Valley
Department of the Interior —
This digital dataset contains the categories used to classify the basin-fill deposits in the Central Valley as either coarse-grained or fine-grained deposits. This... -
Federal
MODFLOW-NWT datasets for the simulation of the drainage infrastructure and groundwater system response to changes in sea level and precipitation, Broward County, Florida
Department of the Interior —
The U.S. Geological Survey, in cooperation with Broward County Environmental Planning and Resilience Division, has developed a groundwater/surface-water model to... -
Federal
Monthly Diversions from the Surface-Water Network of the Central Valley Hydrologic Model (CVHM)
Department of the Interior —
This digital dataset contains the monthly diversions from the surface-water network for the Central Valley Hydrologic Model (CVHM). The Central Valley encompasses an... -
Federal
Projected water table depths for coastal California using present-day and future sea-level rise scenarios
Department of the Interior —
Seamless unconfined groundwater heads for coastal California groundwater systems were modeled with homogeneous, steady-state MODFLOW simulations. The geographic... -
Federal
MODFLOW-NWT model to simulate the groundwater flow system at Puget Sound Naval Shipyard, Naval Base Kitsap, Bremerton, Washington
Department of the Interior —
A three-dimensional groundwater flow model was developed in 1997 to evaluate the groundwater flow system at Puget Sound Naval Shipyard, Naval Base Kitsap, Bremerton,... -
Federal
MODFLOW-NWT model to simulate the groundwater flow system of the Kitsap Peninsula, West-Central Washington
Department of the Interior —
A three-dimensional groundwater flow model, constructed in MODFLOW-NWT, was developed to evaluate the groundwater flow system of the Kitsap Peninsula, west-central... -
Federal
Ascii grids of predicted pH in depth zones used by domestic and public drinking water supply depths, Central Valley, California
Department of the Interior —
The ascii grids associated with this data release are predicted distributions of continuous pH at the drinking water depth zones in the groundwater of Central Valley,... -
Federal
Stream-gage locations where streamflow gains/losses were quantified along the Central Valley surface-water network
Department of the Interior —
This digital dataset contains the name and location for the diversions from the surface-water network for the Central Valley Hydrologic Model (CVHM). The Central... -
Federal
Groundwater flow and SNTEMP stream temperature historical model (2019-2023)
Department of the Interior —
A historical conditions MODFLOW6 and SNTEMP model was developed to simulate groundwater flows and instream temperatures in Beaver Creek, Alaska during the study...
331 datasets found for "modflow"