Laserfiche WebLink
CERT. nGu627 <br /> . , . , .. <br /> . PERCOLATION TEST DATA SHEET <br /> a:m_ <br /> Percolation test readings made by S—P Te s t i na , T nc . on 10—2 3—9 3 starting ar 10 : 19 <br /> ldatrl <br /> Test hole ]ocation LOt 4 ,B 1 k. 1 ,Co f f i n s i te Hole number 2 . Date hole H as prepared 10—2 2—9 3 <br /> Depth of hole bottom 12 inches. 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 scratchin�side�vall Kni f e <br /> 2 <br /> Depth ot�_ra�el in bottum of hole inche� <br /> 10-22-93 12 : 30pm 12 <br /> Date and hour of initial ���ater fillin� . Depth of initial ���ater fillin�� inches abu��e hole bottom <br /> ?�l:thud used to maintain at Izast l2 inches ofµ�ater depth in hole for at least-3 hours_ Automatie siphon <br /> 6 <br /> , Maximum �v,iter depth abo��e hole buttom durin�test inche� <br /> Time Percolation <br /> �:ime inter��al. '�leasuremen[. ' Drop in ti�ater � rate. Remarks <br /> minutes inches � level, inches minutes per <br /> � inch <br /> � <br /> • 10 : 00 prefill 6 1 _ _ <br /> 10 : 19 10 : 34 " � 3-5/8 4 . 1 15 min <br /> 11 : 06 � 11 : 21 " � 3-1/2 4 . 3 � " " <br /> 11 : 43 �11 : 58 � " 3-1/2 � 4 . 3 " " <br /> _ I � _ � �- <br /> I � I <br /> -----_ _-'------�- --= -- ! ----- � - <br /> � --j i <br /> - -� I � �-- - <br /> ! ! ! i - � -- <br /> -- i - --r- - ----- - -�- ---- <br /> ----- ---------- --------- <br /> i -- - --- - - <br /> ---=---- ------- -- -----�- : <br /> , <br /> � - I _ - i <br /> i ; � j <br /> � <br /> Percc�latie�n r:lt� = 4 . 2 minutes per ir,ch. <br />