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CiRT. #00627 • <br /> ' � . PERCOLATION TEST DATA SHEET <br /> � a.m. <br /> Percolatior;test readings made by �—p R'PGt'lI1T�TI]r'- On 11-� n-an starting at 2• 4.5 p.m. <br /> IJnirl . <br /> Test hole location 12 2 0 Lyman Ave. Lot 2.��ole number 1�' ,Date hole was prepare� 11—9—9 0 <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 — 8" Topsoil dark brown loam <br /> 8" - 12" Brown clay loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 11-9-90 12: 30pm 12 <br /> Date and hour of initial water�llin� ,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 Automatie s iAhon <br /> ,Maximum water depth above hole bottom during tesr 6 inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> • 9 : 20 prefill 6 <br /> 9 : 45 10 : 15 " 13/16 36. 9 30 min <br /> 10 : 22 10 : 52 " 3—/4 40 .0 " " <br /> 10 : 59 11: 29 " 3/4 40. 0 • " " <br /> Percolation rute = 3 9 .0 .,,inutes per inch. <br />