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. 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.

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. 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.