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• <br /> • <br /> • <br /> • fE COLAT;ON-11,..;•;-:DATA SHEET • <br /> Steven B . Schirmers 8-25-87 10 : 43 ' amJ <br /> Percol:.tion test readings made by on starting at ��i. <br /> (Jain <br /> 2900 Watertown Rd. ,Orono 3 8-24-37 <br /> Test hole location , Hole number , Date hole was prepared • <br /> Depth of hole bottom 18 _inches,Diameter of hole 6 inches <br /> Soil data from test hole: • <br /> • <br /> • <br /> Depth, inches • Soil texture <br /> 0 — 12" Topsoil very dar brown loam <br /> • <br /> 12" — 18" Dark brown loam <br /> • <br /> • <br /> • <br /> Method of scratching sidewall Knife • <br /> Depth of gravel in bottom of hole 2 inches <br /> 3 : 00p.m. <br /> Date and hour of initial water filling 8-2 4-8 7,Depth of initial water filling 12 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, i;: ,in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> 10 : 30 prefill 6 <br /> 10 : 43 11:13 4-1/ 16 7 . 4 30 min <br /> 11: 14 11: 44 3-3/4 8 .0 <br /> 11: 49 12 : 19 " 3-11/16 8 . 1 " " <br /> . <br /> • <br /> • <br /> Percolation rate = 7 • 8 minutes per inch. <br />