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CERT. �00627 <br /> , ., � <br /> . PERCOLATION TEST DATA SHEET J� <br /> S-P Testing , Inc . 11-24-93 12 : 02 a.m. <br /> Percolation test readings made by on startino a �� <br /> ,ea�e� ` <br /> Test hole location Lot 9 ,B 1 k. 1 ,C o f f i n s i te Hole number 8 , Date hole��as prepared 11—2 3—9 3 <br /> Depth of hole bottom 12 �nches. Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 — 12" Topsoil dark brown loam <br /> Method of scratching sidew all Kn i f e <br /> Depth of gravel in bottom of hole 2 inches <br /> 11-23-93 1 : OOpm 12 <br /> Date and hour of initial water fillin� , Dcpth of initiai water filling inches abo��e hole bottom <br /> 1�lethod used to maintain at least 1�inches of water depth in hole for at least 4 hours Automatie s iphon <br /> , hlaximum�rater depth above hole bottom durin�te.t 6 inches <br /> Time Percolation <br /> ��ime interval, � !�1ea�urement, Drop in water rate, ; Remarks <br /> minutes � inches le���l, inches minutes per � <br /> � inch ' <br /> ' 11 : 50 prefill � 6 <br /> _ I <br /> 12 : 02 12 : 32 I " 4-3/8 6 . 9 30 min <br /> 12 : 35 1: 05 i " 4-1/4 7. 1 " " <br /> 1 : 07 1: 37 " 4-3/ 16 7. 2 " " <br /> ' � <br /> , � <br /> i j <br /> , <br /> j � j <br /> - - —r--- , - - <br /> , <br /> --- , <br /> � -------- ---------- -- _ <br /> ------ _-----i — -- <br /> i <br /> � I <br /> , <br /> — �— -- � I <br /> Percolation rate = � • 1 minute�per inch. <br />