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CERT.#00627 <br /> � � i .. <br /> PERCOLATION TEST DATA SHEET <br /> a�.�• <br /> Percolation test readings made by S—P Testinq, Inc. on 10-28-93 starting ar 10 : 58 p,m. <br /> Lot7,B1k. 1,Coffin site 6 ��"� 10-27-93 <br /> Test hole location >Hole number ,Date hole was prepare� <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 - 6" Topsoil dark brown clay loam <br /> 6" - 12" Brown clay loam <br /> Method of scratching sidewall Knl f e <br /> Depth of gra�•el in bottom of hole 2 inches <br /> 10-27-93 3 : OOpm 12 <br /> Date and hour of initial water tilling , Depth of initial w-ater filling inches abo��e hole bottom <br /> [�lethod used to maintain at least 1?inches of w�ater depth in hole for at least 4 hours_ AutomdtlC s iphon <br /> , Alaximum w•ater depth abo��e hole bottom during tesr 6 inches <br /> Time Percolation <br /> :ime inter��al. i�1easurement, Drop in water rate. Remarks <br /> minutes inche. level, inches minutes per <br /> inch <br /> • 10 :43 prefill 6 <br /> 10 : 58 11: 28 " 2-7/16 12. 3 30 min <br /> 11 : 29 11: 59 " " " �� �� <br /> 12 : 10 12 : 4 0 " " " �� �� <br /> I — <br /> — l ` � _ - — <br /> � --- <br /> � -- — <br /> I --------'------- — - 7--- -- <br /> � � l � <br /> � -- ' - - F --- I - <br /> i i I <br /> I _ I -_ <br /> Percolation rate = 12 • 3 minutes per inch. <br />