Laserfiche WebLink
CE,RT.#00627 <br /> . PERCOLATION TEST DATA SNEET . <br /> a.m. <br /> Percolation test readings made by S—P Te s t ina. 1 NC. �n 4-17—91 sturting a� 1:31 G�� <br /> ��an�� <br /> Test hole location �5 S�u}�bs Bay Rd. , Hole number 3 ,Date hole was prepare� 4-16—91 <br /> Depth uf hole bottom 2 4 inches,Diameter of hole 6 �inchcs <br /> Soil data from test hole: <br /> Depth,inches Soil texture . <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 24" Brown clay loam <br /> Method of scratching sidewal� Kni f e <br /> 2 <br /> Depth of gravel in bottom of hole inches _ . �. <br /> 4-16-91 �30p�n 12 <br /> Date and hour of initia)water fillin� pth at initial water fillin,g inches ahove hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 houn AutomatiC s iphon • <br /> ,Maximum watcr depth above hole bottom duri�g tcs� 6 inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks ' <br /> minutes inches level,inches minutes per <br /> inch <br /> • 1: 10 prefill 6 <br /> 1: 31 2:01 " 1-5/8 18.5 30 min <br /> 2 : 08 2 : 38 " 1-9/16 19.2 ' " " <br /> 2 : 48 3 : 18 " 1-1/2 20.0 • " " <br /> ' � <br /> Percolation rate = 19 ' Z minutes per inch. <br />