20240201 20445900 1.0 FGDC CSDGM Metadata FALSE Excess_Groundwater_GRID 002 2864000.000064 6963999.999851 17728000.000005 21627999.999858 1 Projected GCS_WGS_1984 Linear Unit: Meter (1.000000) WGS_1984_Web_Mercator_Auxiliary_Sphere <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.2.0'><WKT>PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem> 20240314 19034300 20240314 19034300 150000000 5000 FGDC Esri ArcGIS 13.2.2.49743 Excess_Groundwater_GRID 0.000000 0.000000 1 -106.981227 -93.067849 36.585479 25.711631 <DIV STYLE="text-align:Left;"><DIV><DIV>Final Grid Parameters and Scores for Excess Groundwater The Maximum Score by Grid cell for Major and Minor AquifersSource: TWDB Draft 2022 State Water Plan database (DB22)Description of Fields<TABLE><TBODY><TR><TD>RCID </TD><TD>Row- Column Identifier (grid cell)</TD></TR><TR><TD>SUM_2020_divided</TD><TD>Volume of Surplus Modeled Available Groundwater (Year 2020) from DB22 summed for all coincident major and minor aquifers, divided and assigned equally amongst respective cells located in County- River Basin</TD></TR><TR><TD>SUM_2030_divided</TD><TD>Volume of Surplus Modeled Available Groundwater (Year 2030) from DB22 summed for all coincident major and minor aquifers, divided and assigned equally amongst respective cells located in County- River Basin</TD></TR><TR><TD>SUM_2040_divided</TD><TD>Volume of Surplus Modeled Available Groundwater (Year 2040) from DB22 summed for all coincident major and minor aquifers, divided and assigned equally amongst respective cells located in County- River Basin</TD></TR><TR><TD>SUM_2050_divided</TD><TD>Volume of Surplus Modeled Available Groundwater (Year 2050) from DB22 summed for all coincident major and minor aquifers, divided and assigned equally amongst respective cells located in County- River Basin</TD></TR><TR><TD>SUM_2060_divided</TD><TD>Volume of Surplus Modeled Available Groundwater (Year 2060) from DB22 summed for all coincident major and minor aquifers, divided and assigned equally amongst respective cells located in County- River Basin</TD></TR><TR><TD>SUM_2070_divided</TD><TD>Volume of Surplus Modeled Available Groundwater (Year 2070) from DB22 summed for all coincident major and minor aquifers, divided and assigned equally amongst respective cells located in County- River Basin</TD></TR><TR><TD>SUM_Min_divided</TD><TD>Minimum MAG over 2020-2070 period summed for all coincident major and minor aquifers by grid cell. This is the Volume of Excess Groundwater used to calculate GW score.</TD></TR><TR><TD>Excess_GW_Water_Score</TD><TD>GW Composite Score (maximum- one record per cell), considers Volume, Frequency, and Duration. Score 0-1.</TD></TR><TR><TD>Additive_GW_Components</TD><TD>Total sum of all Excess_GW_Water_Scores for multiple aquifers, county, basin combinations in given cell. Not limited to 1.</TD></TR></TBODY></TABLE>Note: ObjectID, Shape, Shape_Length, and Shape_Area are standard field parameters created by ArcGIS for geodatabases and feature classes and are included in all files but not included in metadata description.</DIV></DIV></DIV> <DIV STYLE="text-align:Left;"><DIV><DIV>The data set has been created for planning level purposes only and should NOT be used for design or survey level project work, analysis or representation. Use of this data is at the users own risk and neither HDR nor the Texas Water Development Board (TWDB) assume any liability resulting from use of this data.</DIV></DIV></DIV> Final Grid Parameters and Scores for Excess Groundwater The Maximum Score by Grid cell for Major and Minor Aquifers Citation: HDR, INTERA, UT-Bureau of Economic Geology, et al. 2020. Statewide Survey of Aquifer Suitability for Aquifer Storage and Recovery Projects or Aquifer Recharge Projects, Final Report. Prepared for Texas Water Development Board, contract number 2000012405. Prepared by HDR Inc. for Texas Water Development Board contract number 2000012405. Enterprise Geodatabase Feature Class dataset EPSG 6.18.3(9.3.1.2) 0 Simple FALSE 0 TRUE TRUE Excess_Groundwater_GRID Feature Class 0 OBJECTID OBJECTID_1 OID 4 10 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. Shape SHAPE Geometry 8 0 0 Feature geometry. Esri Coordinates defining the features. RCID RCID Integer 4 10 0 SUM_2020_divided SUM_2020_divided Double 8 38 8 SUM_2030_divided SUM_2030_divided Double 8 38 8 SUM_2040_divided SUM_2040_divided Double 8 38 8 SUM_2050_divided SUM_2050_divided Double 8 38 8 SUM_2060_divided SUM_2060_divided Double 8 38 8 SUM_2070_divided SUM_2070_divided Double 8 38 8 SUM_Min_divided SUM_Min_divided Double 8 38 8 Excess_GW_Water_Score Excess_GW_Water_Score Double 8 38 8 Additive_GW_Components Additive_GW_Components Double 8 38 8 SHAPE.STArea() SHAPE.STArea() Double 0 0 0 SHAPE.STLength() SHAPE.STLength() Double 0 0 0 20240314