Laserfiche WebLink
'CERT..#006127 <br /> PERCOLATION TEST DATA SHEET <br /> a.m., <br /> Percolation test readings made by S—P Testing, Inc. on.......6-10-94 starting at 11 : 29 p.m. <br /> (dam) <br /> 825 Old Crystal Bay Rd.Hole number 1 , Date hole was prepared <br /> 6-9-94 <br /> Test hole location_ p p <br /> Depth of hole bottom 12 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 /> Method of scratching sidewall Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> 6-9-94 11: 30am 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 /> 6 <br /> Maximum water depth above hole bottom during test inches <br /> Time Percolation <br /> ime interval. Measurement. Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> • 11 : 15 ! prefill 6 1 <br /> 11 : 29 ! 11 : 59 i, I 5-1/2 5. 5 30 min <br /> 12 : 10 12 : 40 e, I " <br /> 12 : 41 j 1: 11 I '' '' <br /> II II <br /> � 1 <br /> j I I <br /> I <br /> 5 <br /> Percolation rate = ' S minutes per inch. <br />