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' . , ,� <br /> CERT. #00627 ' <br /> , � , ,. . _.. <br /> . PERCOLATION TEST DATA SHEET <br /> , S—P Testina, INc. a.11�. <br /> Percolation test read:ngs made by on 11-10-9 0 starting ar 9 : 4 7 <br /> �,4,«� . <br /> Test hole location 12 2 0 Lyman Ave. ��t. 2' �Hole number 3 � , Date hole was prepare� 11—9—9 0 <br /> Depth of hole bottom 12 inches,Diameter of ho(e 6 inches <br /> Soil data from test hole: � <br /> Depth, inches Soi!texture <br /> 0 — 8" Topsoil dark brown loam <br /> 8" — 12" Gray brown loam <br /> Method of scratching sidewall Kn.ife <br /> Depth of gravel in bottom of hole 2 inches <br /> 11-9-90 12 • 3Qpm 12 <br /> Date and hour of initial water filliqg ,Depth of itfitial water�lling inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours AutomatiC s iphon <br /> 6 <br /> ,Maximum water depth above hole bottom during tesr inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> • 9 : 30 prefill 6 <br /> 9 : 47 10 : 17 " 2-1/8 14.1 30 min <br /> 10 : 24 10 : 54 " 2 15. 0 � " " <br /> 11 : 01 11: 31 " " " . " " <br /> . � <br /> Percolation rate = 14� � �inutes per inch. <br />