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� � CERT'.#U0627 <br /> . , <br /> „_.._.. <br /> . PERCOLATION TEST DATA SNEET . <br /> . � <br /> ��—P Testing, Inc. 4-7-90 11: 57 � <br /> Percolation test readings made by o� �tarting a� p.m. <br /> Lot5,B1k. 1,Longview W. parcel 4 "°"' 4-6-90 <br /> Test hole locatio� ,Hole number �Date hole was prepare� � ,• <br /> Depth of hole bottoR+ 18 inches,Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 — 10" Topsoil dark brown loam <br /> 10" — 18" Brown clay lo�m <br /> , � <br /> Method of scratching sidewall Kn i f e <br /> � Depth of gravel in bottom of hole 2 inches ,�,�. <br /> � , 4-6-90 11:OOam 12 � <br /> Date and hour of initial water fillin� .Depth of initial water filling inches above hole bottom <br /> I <br /> iMethod used to maintain at least 12 inches of water depth in hole for at least 4 hours ALtomati c s i phon . <br /> ,Maximum water depth above hole bottom during tes� 6 inches <br /> Time Percolation <br /> Time interval, Measuroment, Drop in water rate� Remarks � ' <br /> minutes inches level,inches minutes per <br /> inch <br /> 11: 40 prefill 6 <br /> 11: 57 12: 27 " 2-1/4 13.3 30 min <br /> 12 : 32 1:02 " 2-1�•8 14.1 " " <br /> 1: 17 1: 47 " " " " " <br /> I <br /> I <br /> I <br /> I <br /> � P�rcolation rate = 13 .8 minutes per inch. <br />