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Job No.2021-159-21DateNovember 27, 2024ProjectPORT GARDNER STORAGE FACILITYBoringGround Elevation (ft)1Min. Water Elevation (ft)Max. Water Elevation (ft)First Reading Last Reading Latitude LongitudeDatum1CollectorHWA-10P 12.9 4.7 10.3 4/26/2022 8/9/2024 47.988244 -122.217491NAD831/NAVD881M. BagleyHWA-13P 16.5 15.3 16.9 4/26/2022 8/9/2024 47.988186 -122.214914NAD831/NAVD881M. BagleyHWA-14P 14 8.9 10.5 2/8/2024 11/18/2024 47.988813 -122.217062NAD831/NAVD881M.A. BensonHWA-16P 16 13.1 14.5 10/30/2023 8/9/2024 47.9890822 -122.2147065NAD831/NAVD881M. BagleyNote: Data between December 14, 2023 and February 8, 2024 was excluded due to erronerous barologger data when the barologger became submerged in water. Data for HWA-14P is not presented from October 25, 2023 to February 29, 2024 due to transducer malfunction. Groundwater was measured at 4.41 feet bgs on February 8, 2024. Pump tests were conducted between August 9 and 19, 2024. Data from HWA-14P is excluded for the period of the pump tests. 1 Coordinates collected in WGS84. Elevation (NAVD88) and coordinates (NAD83) are extrapolated from points imported into project survey map. Boreholes and wells not surveyed by surveyor.Piezometer Report0.02.04.06.08.010.012.014.016.018.0Groundwater Elevation (feet)DateFigure 5