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. , • 1 <br /> � CERT.#00627 � <br /> . PERCOLATION TEST DATA SHEET � <br /> ; <br /> S-P Testing, INc, 6-23-92 10:51 a•m• ' <br /> Pcrcolation tcst rcadings made by o� �tarting a� p.m. � <br /> ��r,,.i <br /> Test hole location 4 4 5 Spr i ng H i 11 Rd. ,Hule number 2 ,Datc hole was prcpare� 6"'2 2—9 2 <br /> Dcpth uf holc bottom 3 0 inchcs,Diamctcr of holP 6 inches , � <br /> Soil data from tcst hole: <br /> Depth�inches Soil,texture <br /> 1 <br /> 0 - 12" Topsoil dark brown loam <br /> 12" - 30" Brown clay loam � <br /> Method of scratching sidewall Kn i f e <br /> Depth of gravel in bottom of hole 2 inches _ <br /> 6-22-92 3 :OOpm 12 <br /> Date and hour of initial water filling ,Depth of initial water filling inches above hole bottom <br /> Method used to maintain at least 12 inches of watcr depth in hole for at least 4 hours AutomatiC s iphon <br /> ,Maximum wate.r depth above hole bottom during tes� 6 inches <br /> Time Percolation <br /> Time interval, Measure►nent, Drop in water rate, Remarks ' <br /> minutes inches level,inches minutes per <br /> inch <br /> • 10 : 40 refill 6 <br /> 10 : 51 11:21 " 3-1/16 9.8 30 min <br /> 11: 26 11: 56 " 2-7/8 10 .4 " " <br /> 11: 59 12: 29 " 2-3/4 10.9 ° " <br /> Percolation rate = 10 .4 r.,inutes per inch. . <br /> , <br />