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This data represents the groundwater nodes of the Fine-Grid California Central Valley Groundwater - Surface Water Flow Model (C2VSimFG). The purpose of the dataset is to allow the Sustainable Groundwater Management Act (SGMA) interested parties and the public to use the C2VSimFG's output data to assist in the implementation of their groundwater sustainability plan. The associated data are considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.6, dated September 17, 2023. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data. Comments, problems, improvements, updates, or suggestions should be forwarded to gis@water.ca.gov. |
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This data represents the groundwater nodes of the Fine-Grid California Central Valley Groundwater - Surface Water Flow Model (C2VSimFG). The purpose of the dataset is to allow the Sustainable Groundwater Management Act (SGMA) interested parties and the public to use the C2VSimFG's output data to assist in the implementation of their groundwater sustainability plan. The associated data are considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.6, dated September 17, 2023. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data. Comments, problems, improvements, updates, or suggestions should be forwarded to gis@water.ca.gov. |
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Department of Water Resources, Sustainable Groundwater Management Office, Modeling and Support Tools Section and the Bay Delta Office, Modeling Support Branch |
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5000 |
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[] |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 11 0;"><SPAN>There is a total of 30,179 groundwater nodes within the C2VSimFG model domain. The model extent conforms to Bulletin 118 boundaries updated in 2003. The grid size was refined in areas of higher groundwater gradient and/or areas that are more critical from a hydrogeologic viewpoint. The average node spacing is 1.5 miles apart and reduces to 0.5 miles along the streams. The grid lines are designed to be parallel to the streamflow direction, when possible, to incorporate the surface drainage patterns. In parallel, the grid lines follow the groundwater streamlines to capture subsurface drainage patterns. Nine major fault systems in the Central Valley are represented by a thin strip of elements.</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 11 0;"><SPAN>Reference should be made to the Department of Water Resources, Sustainable Groundwater Management Office, Modeling and Support Tools Section as the originator of this data.</SPAN></P><P STYLE="margin:0 0 11 0;"><SPAN /><SPAN>The original source projection of the DWR GIS atlas dataset was WGS 1984 Web Mercator. For copies of data in original projection, please contact DWR directly.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV> |
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i08_C2VSimFG_Nodes |
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["C2VSimFG","Central Valley","Groundwater Analysis","Groundwater","Model","Hydrological Model","DWR GIS Atlas"] |
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en-US |
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150000000 |
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