Laserfiche WebLink
� ' C�RT.#00627 <br /> . PERCOLATION TEST DATA SHEET � <br /> a.m. . <br /> Percolation test readings made by S—p�tinq , T nc. on �—�J�—�9 startin�at R � 4 R p.m. ` <br /> Test hole location Lot 3 ,B 1 k. 2 ,Crys ta l Creek �Hole number 3 , Date hole was prcpure� 8'16—8 9 . <br /> Depth of hole bottom 18 �nches, Diameter of hole 6 �nches <br /> Soil data from test hole: ' <br /> Depth, inches � Soil texture <br /> 0 — 12" Topsoil dark brown loam <br /> 12" — 18" Gray brown loam . <br /> Method of scratching sidewal� Knif e <br /> � Depth of gravel in bottom of hol,e 2 inches <br /> Date and hour of initial water fillin� 8-16—8 9 , D�p�h��itial water filline 12 inchcs above hole bottom � <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatc s iphon <br /> ,Maximum water depth above hoie bo;tom durin�tes� 6 inches � � <br /> Time � Percol.�eion '� ' <br /> Time interval, Measurement, Drop in water � rxte, � Rrmarks <br /> minutes inches level, inches � minutes per ; <br /> I inch <br /> 8 : 20 prefill � 6 � <br /> 8: 48 9 : 08 " - 2-3/16 9 . 2 � 20 min <br /> � <br /> 9 : 14 ' 9 : 34 � " 2-1/16 9 . 7 " " <br /> 9 : 3 9 ' 9 : 5 9 ' �� �� , �� �� �� <br /> 10 : 07 10 : 27 " " " � " " <br /> � <br /> ' i <br /> _� � <br /> I ! <br /> , <br /> � <br /> � <br /> i � <br /> ; _ <br /> Percolation rate = 9 ' � minutes pex inch. <br />