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CE�T.�00627 <br /> . PERCOLATION TEST DATA SHEET � <br /> S-P Testing, Inc. 4-21-94 g ; 47 a:m��, <br /> Percolation test readings made by on starting at � <br /> Lot11,B1k. 1,Coffin site 1 rdar' 4-20-94 <br /> Test hole location , Hole number , Date hole was prepare� <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 sidewall Knif e <br /> Depth of gravel in bottom of hole 2 �nches <br /> 4-20-94 2:OOpm 12 <br /> Date and hour of initial water filliqg ,Depth of initial water filling inches above hole bottom <br /> Method used to maintain at least 12 inches of��ater depth in hole for at least 4 hours Automat iC s iphOn <br /> .�taximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> ':ime interval, Measurement. Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> • 8 : 40 prefill 6 <br /> 9 : 43 10 : 13 " 2-5/8 11. 4 30 min <br /> 10 : 2 9 10 : 5 9 " " �� �� �� <br /> 11 : 14 11: 4 4 " " �� �� �� <br /> Percolation rate = 11 .4 r„inutes per inch. <br />