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This data represents the stream nodes that make up the stream network of the Fine-Grid California Central Valley Groundwater - Surface Water Flow Model (C2VSimFG). It typically starts at a significant point of stream diversion (water deliverable location) or at a stream gage and follows the stream course as closely as possible. 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 3.2, dated September 10, 2021. 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 stream nodes that make up the stream network of the Fine-Grid California Central Valley Groundwater - Surface Water Flow Model (C2VSimFG). It typically starts at a significant point of stream diversion (water deliverable location) or at a stream gage and follows the stream course as closely as possible. 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 3.2, dated September 10, 2021. 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><SPAN>The stream network simulated in C2VSimFG consists of 4,634 stream nodes that make up 110 stream reaches. The stream nodes correspond to groundwater node locations where simulated streams exist. Each stream node is used to define physical properties of the stream including, depth-flow rating tables, stream bottom elevations, streambed thickness, streambed conductance, and wetted perimeter. Stream nodes are also where calculations are performed during a simulation, where diversions, stream inflows, and bypasses can occur within the model. C2VSimFG simulates streamflow of the key components of the river system, including the upstream inflows, diversions, return flows, bypasses, and stream-aquifer interaction at every stream node to generate the water budgets.</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><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>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></DIV></DIV></DIV> |
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i08_C2VSimFG_StreamNodes_WithBudget |
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["C2VSimFG","Central Valley","Groundwater Analysis","Groundwater","Model","Hydrological Model","Stream","DWR GIS Atlas"] |
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en-US |
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150000000 |
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