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Table 8CDCR-EW-3 HydroSieve Screen Parameter Estimations Well Installation and Interim Remedial Action ReportCalifornia Department of Corrections and RehabilitationStockton, CaliforniaTest Pumped WellTest TypeSample Depth Range (ft bgs)Lithological Description Hydraulic Conductivity (m/day)Hydraulic Conductivitya (ft/day)Hydraulic Conductivitya (cm/s)94-100 Poorly sorted sand low in fines 6.80 22.3 7.9E-0390-95 Poorly sorted sand low in fines 2.01 6.6 2.3E-0395-100 Moderately well sorted sand low in fines 18.32 60.1 2.1E-02100-105 Poorly sorted sand low in fines 11.41 37.4 1.3E-02105-109 Poorly sorted sand low in fines 1.52 5.0 1.8E-03109-115 Poorly sorted sand low in fines 2.25 7.4 2.6E-037.05 23.1 8.2E-03Notes:a Calculated as the arithmetic mean.b HydrogeoSieveXL v2.1 (Devlin 2015).Acronyms and Abbreviations:bgs = below ground surfaceCDCR = California Department of Corrections and Rehabilitationcm/s = centimeter per secondft = feetft/day = feet per daym/day = meter per dayReference:CDCR-EW-3HydroSievebDevlin, J.F. 2015. HydrogeoSieveXL: an Excel-based tool to estimate hydraulic conductivity from grain-size analysis. Version 2.1.[TS1] Hydrogeology Journal. June. 23 (4).Page 1 of 1