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CERTIFICATION N0.627 <br /> STA'�'E LICENSE N0.394 <br /> PERCOLATI4N T`EST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc.on�9-Ol stafing at 9• 5 m <br /> Test hole location Bruce Bren Homes,4245 Chippewa Lane,Orono <br /> Test hole number.�. Date test hole was prepared 2-8-01• <br /> Depth of hole bottom 1.�.inches. Diameter of hole 6 inches. <br /> �QIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOtL TEXTURE <br /> 0 - 12" Topsoil dark brown loam <br /> Method of scratching sidewall is knife. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 2-8-01, 12:OO�m . Depth of initial w�ater filling is 2 in 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 si,phon. <br /> Ma�mum water depth above hole bottom during test is 6 inches. <br /> � � Drop in water level, I Percoiation rate, <br /> Time Time interval,min Measurement, irx�-tes inches minutes r inch Remarks <br /> 9:20 refill 6 I <br /> � <br /> 9:35 10:05 6 3-1/8 , 9.6 30 min <br /> 10:13 10:43 6 3-1/8 9.6 30 min <br /> I <br /> 10:44 11:14 � 3-1/8 � 9.6 30 min <br /> I I <br /> r <br /> I <br /> Percolation rate=9.6 minutes per inch. <br />