Laserfiche WebLink
H1 d <br />Water Table <br />H2 <br />Ds <br />K = Hydraulic Conductivity = 4Q/[πd(2H2 <br />2 + 4H2Ds + H2d)] <br />2.59E-04 CFS/FT2-FT HEAD <br />Time (Min.) Flow (GPM) <br />1 4.00 Q = Average Flow Rate = 0.008912 CFS <br />2 4.00 <br />3 4.00 d = Diameter of Test Hole = 2.0 inches <br />4 4.00 <br />5 4.00 H2 = Head on Water Table =5.3 feet <br />6 4.00 <br />7 4.00 Ds = Depth below Ground Water Table =9.7 feet <br />8 4.00 <br />9 4.00 <br />10 4.00 <br />TEST LOCATION : See Drawing No. 1 <br />TEST ELEVATION : +6.0' NGVD (Estimated) <br />DEPTH TO WATER TABLE H1:5.3' Below Existing Grade <br />DEPTH OF TEST HOLE : 15.0' Below Existing Grade <br />AVERAGE FLOW RATE: 4.00 GPM <br />SOIL PROFILE : <br /> 0.0' - 2.0' 2" of Paver over Light brown Limestone Fragments with sand <br /> 2.0' - 6.0' Brownish yellow to tan Sand with a trace of shells <br /> 6.0' - 7.2' Brownish yellow Silt and Sand with shells <br /> 7.2' - 8.0' Brownish yellow to gray Sand with a trace of shells <br /> 8.0' - 10.0' Dark brown to gray Peat with sand <br />10.0' - 15.0'Gray Silt with a trace of shells <br />NOTES:1)The subsurface profile is determined by cuttings & should not be relied upon as an accurate record of material type or for transition zones. <br />2) <br />TEST DATE: 02/08/2024 TEST NO: P-1 <br />TESTED BY: Y. Parada / A. Valdespino CHECKED BY: AB <br />PROJECT LOCATION: 15800 Collins Avenue, Sunny Isles Beach, Florida <br />SOUTH FLORIDA WATER MANAGEMENT DISTRICT <br />" USUAL OPEN - HOLE TEST " <br />HYDRAULIC CONDUCTIVITY <br />K value calculated using PVC diameter of 2 inches <br />PERMEABILITY TEST <br />PROJECT NAME: Intra Coastal Sports Court <br />PROJECT NO: 17990 <br />PAGE B-1