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CERT.#00627 <br />PERCOLATION TEST DATA SHEET <br />faz:> <br />Percolation test readings made by S-21 Test i nqM T nr- _ starting at A , ld p.m. <br />fri <br />Test hole (ocati3060 Farview Lane Hole number 2 , Date hole was prepared 8-5-9 3 <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 — 4" <br />4" — 12" <br />Method of scratching sidewalt K n i f e <br />Topsoil dark brown loam <br />Brown clay loam <br />Depth of gravel in bottom of hole 2 inches <br />Date and hour of initial water filling 8 — 5-9 3 10UAVinitial water tilling 12 inches above hole bottom <br />Method used to maintain at least 12 inches of water depth in hole for at least 4 hoursAutomatic siphon <br />Maximum water depth above hole bottom during test 6 inches <br />Time <br />Time <br />interval, <br />minutes <br />Measurement. <br />inches <br />Drop in water <br />level, inches <br />Percolation <br />rate, <br />minutes per <br />inch <br />Remarks <br />Water remaining <br />in t <br />st hole <br />8:14 <br />8:44 <br />6 <br />7/8 <br />34.3 <br />30 min <br />8 : 4 7 <br />9:17 <br />9:20 <br />9:50 <br />" <br />Percolation rate = 3 4 . 3 R+inutes per inch. <br />