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August 29,2002 <br /> Job Number: LG02-152 <br /> Page 5 <br /> Table 3. <br /> Summary of Percolation Tests. <br /> Percolation Test Test Length Test Depth(ft) Percolation Rate(min/inch) Comment <br /> No. <br /> Parcel 1,shallow 4 hrs. 3 no movement last reading Failed Test <br /> Parcel 1,deep 4 hrs. 18.3 <5 Passed Test <br /> Parcel 2,shallow 4 hrs. 3 10.9 Passed Test <br /> Parcel 2,deep 4 hrs. 16.3 <5 Passed Test <br /> Parcel 3,Shailu W 4 t"- . 3 50 Passed—I t <br /> Parcel 3,deep 4 hrs. 16.1 <5 Passed Test <br /> i s x 4,Suanvvv 4 urs. 3 10 Passed Tesi <br /> Parcel 4,deep 4 hrs. 17.1 <5 Passed Test <br /> Parcel 5,shallow 4 hrs. 3 125 Failed <br /> Parcel 5,deep 4 hrs. 15 2 Passed Test <br /> A satisfactory percolation rate is less than or equal to 60 minutes per inch(drop) for a <br /> shallow test and less than or equal to 30 minutes per inch for a deep test. A satisfactory <br /> percolation test was achieved on each of the five(5) parcels. <br /> VII. CONCLUSIONS AND RECOMMENDATIONS <br /> In summary, a satisfactory percolation rate was achieved on each parcel. No ground <br /> water was encountered in any of the borings drilled to a maximum depth of 22 feet on the <br /> property. The depth to ground water during Fall 1998 and Spring 1999 period ranged between <br /> 65 to 70 feet below the ground surface. The ground water flow direction is generally toward the <br /> northwest ranging between 7.7 to 12.5 feet per mile during the Fall 1998 and Spring 1999 period. <br /> Based on the results of this study, our office has found the soils to be suitable for a <br /> standard septic system with leach lines and seepage pits for each of the parcels. <br /> pF RS 'L <br /> 1 <br /> 'J. W <br />