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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 FieldsRCID Row- Column Identifier (grid cell)SUM_2020_dividedVolume 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 BasinSUM_2030_dividedVolume 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 BasinSUM_2040_dividedVolume 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 BasinSUM_2050_dividedVolume 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 BasinSUM_2060_dividedVolume 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 BasinSUM_2070_dividedVolume 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 BasinSUM_Min_dividedMinimum MAG over 2020-2070 period summed for all coincident major and minor aquifers by grid cell. 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