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CERT. �00627 <br /> � " � <br /> . PERCOLATION TEST DATA SHEET <br /> Per,��lation te�t readin��made b�_- S—P TestincT, InC. on 4-22-94 startin=ar 12: 52 �'� <br /> Testholelocation Lot18,B1k. 1,Coffin site 3 � ♦� � 4-21-94 <br /> , Hole number , Date hole��as prepared <br /> Depch of hole bottom 12 inche.. Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 - 6" Topsoil dark brown loam <br /> 6" - 12" . Brown clay loam <br /> Method of scratchin¢sidewall Knif e <br /> � 2 <br /> Depth of gra��el in bottom of hole inches <br /> • 4-21-94 4• OOp� 12 <br /> Date and hour of initial water filling . �epth o initial water filling inches abo��e hole bottom <br /> �9ethod used to maintain at least 12 inches of»•ater depth in hole for at least 4 hours Automat'1C S].phon <br /> 6 <br /> . \taximum��ater depth abo��e hole bottom dw�in��tes► inche. <br /> Time Percolation <br /> �ime inten�al, !�teasurement, DroP in�•ater rate. I Remarks <br /> minutes inches le��el. inches minutes per � <br /> ' inch � <br /> • water re aining in � est hole � <br /> 12 : 52 1: 22 6 13/16 36.9 30 min <br /> 1 : 2 7 1: 5 7 ' " " �� �� �� <br /> 2 : 10 2: 4 0 � " " '� i �� �� <br /> � <br /> i <br /> � <br /> � <br /> I <br /> � <br /> ( <br /> Percolation rate = 3 6' 9 minutes per inch. <br />