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J <br /> C! RT. *nnr27 <br /> PERCOLATION TEST DATA SHEET <br /> 1 <br /> f <br /> . S—P Testing, Inc . 4-12-89 9 : 45 La• <br /> m. <br /> Percolation est readings race by on starting at p • , <br /> I date) <br /> Lot3 ,Blk.1,Colwell Add. ,Orono 4 4-11-89 i <br /> Test hole location ,Hole number ,Date hole was prepared • I <br /> 1 <br /> Depth of hole bottom 12 inches,Di=eter of hole 6 inches <br /> So"data from test hole: <br /> Depth, inches Soil texture <br /> K <br /> 0 — 12" Topsoil dark brown loam <br /> • <br /> •• <br /> 1 <br /> I <br /> Method,of scratching sidewall Knife j <br /> Depth of gravel in bottom of hole 2 • inches <br /> t <br /> 4-11-89 4 : 00pm 12 I <br /> Date and hour of initial water filling ,Depth of initial water filling inches above hole bottom 1 <br /> Method siphon • . <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours <br /> ~ ,4 <br /> ,Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> ! • <br /> Time interval, • Measurement, Drop in water rate, Remarks <br /> minutes ; ' • , inches level,inches minutes per I <br /> • j inch 'I <br /> 9 : 30 prefill 6 f I <br /> 9 : 45 10 : 00 • IT ! 2-7/8 5. 2 15 min <br /> , <br /> 10 . 07 10 : 22 H H I, I U <br /> 10 : 32 10 : 47 ' i " up <br /> l <br /> j • <br /> • <br /> j <br /> 1 <br /> Percolation rate = 5 • 2 minutes per inch. <br />