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CERT.#00627 <br /> , . <br /> PERCOLATION TEST DATA SHEET <br /> �a.m. `' <br /> Pcra�lati��n tcst rcadim_� ma�l� h� S—P TP�t i ncr . 7nc_ on 5-1 9-94 .taiyim_at 1 0 : 27 P.m. <br /> • ,;.:��•� <br /> Test holc location 90 Myrtlewood Rd. , Hole number 1 , Uate hole ��as prepare�i 5-18-94 <br /> Depth of hole bottom 12 inches. Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> p - 8" Topsoil dark brown loam <br /> g" - 12" � Brown clay loam <br /> Mcthod of scratchine side���ali Knlfe <br /> Depth of gra�•el in botrom of i�ole 2 inches <br /> Date and hour of initial �+ater fillin� 5-18-9 4 �eP�i0o�lnitial��arer filling 12 inches abo��e hole bottom <br /> l�1ethod used ro maintain at lea�t 12 inchcs of water depth in hole for at least 4 hours AutOmatiC s lphon <br /> .I�taximum��aterdepth ahu�e hul�bott��m Jurin,�tes� 6 inrhe� <br /> Timc � Percolation <br /> ,-ime in�en�al. �teasurement, Drop in��ater rate. I Remarks <br /> minute� inches Ie��el, inches minute;per <br /> inch � <br /> • 10 : 14 prefill 6 <br /> 10 : 27 10 : 42 , " 4 3. 8 15 min <br /> 10 : 47 11 : 02 ; " 3-3/4 4. 0 � " " <br /> 11 : 03 11 : 18 " 3-1/2 4 . 3 " " <br /> -- — ---------- — I <br /> _, _� <br /> � <br /> � � I <br /> � � <br /> � • <br /> � I <br /> � <br /> , <br /> � ( � <br /> � <br /> � <br /> Percolation rate = 4 ' � minutes per inch. <br />