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CERTIFICATION NO.627 <br />STATE LICENSE NO.394 <br />PERCOLATION TEST DATA SHEET <br />Percolation test readings made by S-P Testing. Inc. on 6-11-96 starting at 11: 11 am <br />Test hole location Spencer. 503 Ferndale Rd., Orono. <br />Test hole number 1. Date test hole was prepared 6-10-96• <br />Depth of hole bottom 1$. inches. Diameter of hole 6 inches. <br />DEPTH,INCHES <br />0-8" <br />8" - 12" <br />12" - 18" <br />SOIL TEXTURE <br />Topsoil dark brown loam <br />Gray brown loam <br />Brown clay loam---- ----- -- - - - _.. -- -- — <br />Method of scratching sidewill is knife. Depth of gravel in bottom of hole is 2inches. Date and hour of initial <br />water filling 6-10-96, 11 *00am. Depth of initial water filling is 12 *nches above the hole bottom. <br />Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. <br />Maximum water depth above hole bottom during test is 6 inches. <br />Measurement, <br />Time i Time interval,min _inches_ <br />11:00 I prefill 6 � <br />11:11 11:41 I 6 <br />11:46 12:16 6 <br />12:17 12:47 6 <br />Drop in water level. <br />inches <br />_ -- <br />3-1/4 <br />Percolation rate, <br />minutes per inch <br />Remarks <br />9.2 <br />30 min <br />30 min <br />3-1/8 <br />3-1/8 <br />9.6 <br />9.6 <br />30 min <br />I j <br />Percolation rate = 2,5-minutes per inch. <br />