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Zone 7 Water Agency <br />Table ES -A: Location of Required Items in the 2019 Groundwater Management Annual Report <br />Annual Report Requirement Location(s) in Report <br />(23 CCR Article 7, Sections Text Section Figures <br />from Water Code § 10733.2) <br />356.2 (a) General information, including an <br />executive summary and a location map <br />depicting the basin covered by the report. <br />356.2 (b) (1) Groundwater elevation data from <br />monitoring wells identified in the monitoring <br />network shall be analyzed and displayed as <br />follows: <br />(A) Groundwater elevation contour maps for <br />each principal aquifer in the basin <br />illustrating, at a minimum, the seasonal <br />high and seasonal low groundwater <br />conditions. <br />(B) Hydrographs of groundwater elevations <br />and water year type using historical data <br />to the greatest extent available, <br />including from January 1, 2015, to <br />current reporting year. <br />Executive Summary <br />Section 1, Agency and Basin Information <br />• Section 1.1, Introduction <br />• Section 1.3, Zone 7 Service Area <br />• Section 1.6, Plan Area <br />• Section 1.7, Basin and Hydrogeologic <br />Setting <br />• Section 1.7.1, Basin Management Areas <br />• Section 1.8, Aquifer Zones <br />• Section 1.9, Groundwater Characteristics <br />Executive Summary <br />• Figure 1-1, Map of Livermore Valley <br />Groundwater Basin, Zone 7 Service Area, and <br />Basin Management Areas and Subareas <br />• Figure ES -1, Key Well Hydrograph (Bernal) <br />• Figure 6-3: Historical Key Well Hydrographs, <br />1901 to 2019 Water Years <br />• Figure 6-4: Groundwater Gradient Map, Upper <br />Aquifer, Spring 2019 WY <br />• Figure 6-5: Groundwater Gradient Map, Upper <br />Aquifer, Fall 2019 WY <br />• Figure 6-6: Change in Groundwater Elevation, <br />Upper Aquifer, Fall 2018 WY to Fall 2019 WY <br />• Figure 6-8: Groundwater Gradient Map, Lower <br />Aquifer, Spring <br />• Figure 6-9: Groundwater Gradient Map, Lower <br />Aquifer, Fall 2019 WY <br />Annual Report for the Sustainable ES -3 March 2020 <br />Groundwater Management Program 2019 WY <br />