Laserfiche WebLink
� <br /> 1 a � >, , <br /> ' , ' � � <br /> � CERT.#00627 <br /> r--r..,.�,,..r <br /> � <br /> . PERCOLATION TEST DATA SHEET : <br /> S-P Testin INc. 11-8-90 8: 27 a;m,. _ <br /> Pcr�:olation test readings made by g► on �tarting a� , <br /> i�,�.� � . <br /> Test hotc locntion 12 2 0 •L�man Ave. Lot 3 �Hole number 6 ,Date hote was prepartd 11-7-9 0 j , • �, <br /> Ikpth of hole botto� 1 z �nches,Diameter of hol� 6 �nches . j <br /> Soil data from test hole; � <br /> Depth, inches Soil texturo � <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Gray brown clay loam <br /> Method of scratching sidewali K n j fP --- <br /> Depth of gravel in bottom of hol� Z inches �,,,,,..-� <br /> pate and hour of initial water filling 11—7—9 0 �Depth of initial water filling 12 �nches above holc bottom . � � , <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hou*s Automatic s iphon i <br /> � 6 - <br /> ,Maximum water dcpth above hole bottom during tes� �nches � <br /> i <br /> Timo Percolation � <br /> Time interval, Measurement, Drop in water rate, Rcmacks i ��. ' <br /> minutes inches tevel, inches minutes per ' <br /> inch � <br /> . 8 : 17. prefill 6 <br /> 8 : 27 8: 57 " 2-3/16 13.7 30 min <br /> 8 : 58 9 : 28 " 2 15.0 � " " <br /> 9 : 39 10 : 09 " 1-15/16 15.5 • " " <br /> � � :,.r.... <br /> i � I <br /> i � <br /> I � ' <br /> � . 1 <br /> � <br /> i <br /> � . <br /> � Percolation rate = � d -� ►*+inutes per inch. , � <br /> , . ' . <br /> � . <br />