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CERT.100627' <br />PERCOLATION TEST DATA SHEET <br />Percolation test readingsmade b S — P Te rr t 1 n T n c- _ rr, 'A -1 0 - 9 0 � <br />Y �. ,."., taAtng 9.3 7 <br />Te"hok eti0Eot3,B1k.1,Painters Woodqjoknum 4 ,Daft hole was prepared 3-9-90 <br />18 6 <br />Depth of hok boumn inches, Diameter of hole inches <br />Soil data from test hole: <br />Depth, inches <br />0 ., <br />Method of scratching sidewall K n i f e <br />Soil texture <br />Topsoil dark gray loam <br />Olivc gray brown clay loam <br />Depth of gravel in bottom of hole- 2 Jnches <br />3-9-90 12:00pm 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 heurc Automatic siphon <br />Maximum water depth above hole bottom during rest 6 inches <br />Time <br />Time <br />interval, <br />minutes <br />Mersurcment, <br />inches <br />Drop is water <br />level, inches <br />Percolation <br />rate. <br />minutes per <br />inch <br />Remarks <br />9:24 <br />prefill <br />6 <br />9:37 <br />10:07 <br />1-5/16 <br />22.9 <br />30 min <br />10:12 <br />10:42 <br />" <br />1--1/4 <br />24.0 <br />" <br />10:49 <br />11:19 <br />1-1/4 <br />24.0 <br />" <br />Percolation rate • 23-6 minutes per inch. <br />