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CERTIFICATION N0.627 � <br /> STA.TE�,ICENSE N0.394 <br /> PERCOLATION T'�S�' DATA SHEET <br /> Percolation test readings made by . Tes ing,�on 6-16-98 starting at 12•�om <br /> Test hole location i�iesen, 1100 Townlin A� � Orono <br /> Test hole number� Date test hole was prepazed 6_1S_9g. <br /> Depth of hole bottom 1�inches. Diameter of hole�inches. <br /> SOIL DATA FROM TF�T unr F <br /> DEPTH,INCHES SOIL 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 6-15-98, 11•30am. Depth of uutial water filling is�2 inches above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is�utomatic ci�hon. <br /> Maximum water depth above hole bottom during test is 6 inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time interval min inches inches minutes er inch Remarks <br /> 11:55 refill 6 <br /> 12:06 12:21 6 5-1/2 5.4 15 min <br /> �2:28 12:43 6 _ 5-1/2 . 5.4 15 min <br /> 12:48 1:03 6 5-1/2 5.4 15 min <br /> 'ercolation rate=�Q�minutes per inch. F ,7 ..,, <br /> f �J ��_, f, �:� <br /> f>' �i -. , . . � <br />