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CERT.*00627 <br />Peicolaiion test leadings made by. <br />^ u. • - LotlO,Blk.l,Coffin site,Test hole locauon________1 ----------------------------- Hole <br />PERCOLATION TEST DATA SHEET <br />-25-9 J ciMting; <br />(4mm <br />S-P Testing# Inc. nit 10-25-93 ctMftin«ai 10s 00 <br />Date hole was prepared.10-24-93 <br />Depth of hole bottom.Jnches. Diameter of hoi .inches <br />Soil dau from lest hole: <br />Depth, inches <br />0 - 12- <br />Soil texture <br />Topsoil dark brovm loam <br />Method of scratching sidewalL ICnt f( <br />Depth of gravel in bottom of hole— <br />Dme and hour of initial water niling. <br />.inches <br />10-24-93 De(Hh*<^ifutial water filling..inches above hole bottom <br />Method used to maintain at least i: inches of water depth in hole for at least 4 hours-----hiifnnatir siphon. <br />.. Maximum water depth above hole bottom during test Jnches <br />i'imc <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 />lOiOn <br />» <br />nrefill i 6 <br />1 n • 1 2 10s27 If 2.9 15 min <br />lQs5l <br />1 <br />! **«»-l /4 2.9 N m <br />1 n f Rd 11 sOQ 1 "S-1 /fl 2.9 m m <br />1 <br />i------------------------^ <br />1 <br />t <br />♦ <br />:! <br />I <br />Percolation rate jmnutes per inch.