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- • CERT. #00627 <br /> PERCOLATION TEST DATA SHEET <br /> • <br /> Percolation test readings made {lv S—P Testing , Inc . on 6-22-89 starting at 10 : 37 p.m. <br /> Test hole location •Lot , Fox Bend, Orono Hole number 2 , Date hole was prepared6-21 • <br /> —89 <br /> Depth of hole bottom 18 inches, Diameter of hole 6 inches <br /> Soil data from test hole: • <br /> Depth, inches Soil texture <br /> 0 - 8" Topsoil dark brown loam <br /> 8" - 18" .. Brown loam <br /> Method of scratching sidewall' Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> 6-21-89 10 : 00am 12 <br /> Date and hour of initial water filling , Depth of initial water filling inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> , Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> 10 : 23 <br /> prefill ; 6 <br /> 10 : 37 11 : 07 2-13/16 ; 10 . 7 j 30 min <br /> 11 : 08 j 11 : 38 2-11/16 ; 11 . 2 IIt <br /> " <br /> 11 : 41 12 : 11 . f- II 2-5/8 j 11. 4 • <br /> " <br /> � I <br /> t 1 I <br /> i I <br /> I � I <br /> 7 t � <br /> I <br /> A .. <br /> 11 <br /> Percolation rate = . 1 <br /> minutes per inch.. <br />