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_ -CERT.#00627 <br /> � . PERCOLATION TEST DATA SHEET �� <br /> �_-.. <br /> S—P Testing, Inc. 5-27-94 10 : 58 �a_m.�� <br /> Percolation test readings made b�• on startin;;a� p.m. <br /> 625 Spring Hill Rd . 2 1darj 5-26-94 <br /> Test hole location ,Hole number , Date hole H�as prepare� <br /> Depth of hole botto►„ 3 0 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 /> 12" — 18" Brown clay loam <br /> 18" — 30" Brown sandy loam <br /> Method of scratching side��•all Kn i f e <br /> Depth of gravel in bottom of hole 2 inches <br /> 5-26-94 12 : 30pm 12 <br /> Date and hour of initial���ater fillin� , Depth of initial water filling inches abo�•z hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automa t iC S iphon <br /> , 1laximum water depth above hole bottom during tesr 6 inches <br /> Time Percolation <br /> �:ime inter�•al. Measurement, Drop in water r�te, Remarks <br /> minutes inches le��el,inches minutes per <br /> . inch <br /> • 10 :45 prefill 6 <br /> 10 : 58 11 : 28 " 3-1/4 9.2 30 min <br /> 11 : 31 12: 01 " 3 10.0 " " <br /> 12 :04 12 : 34 ° 2-7/8 10. 4 " " <br /> � <br /> Percolation rate = 9•9 minutes per inch. <br />