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Exploratory Soil 15orings for House Construction <br /> W8 q Watertown Road in Orono, Minnesota ALLIED DRILLING COMPANY <br /> 60KI NG LOG ALLIED PROJECT NO. 04061 <br /> p SURFACE ELEVATION BORING NO. <br /> O <br /> ~ 100.3 B-1 <br /> TEST RESULTS <br /> 2 STANDARD PENETRATION TEST <br /> z O GEOLOGICAL ORIGIN <br /> c1 CPT(psi) Graph of N Values <br /> 3 = Lu <br /> -- a Q. a� USCS[SYMBOL)AND CLASSIFICATION Water Content(h) <br /> D ai v`=i O MATERIAL DESCRIPTION > <br /> z 5 10 20 40 70 <br /> 1 RAB GRAVELLY FILL [GM] 1 1 I 1 I I <br /> 2 SILTY GRAVEL WITH SAND <br /> . 99.1 <br /> 1 I I 1 1 1 1 1 1 <br /> dark brown dry-moist, loose 1 1 I 1 1 1 1 <br /> 1 I 1 I 1 1 1 <br /> 2' 2 SS BURIED TOPSOIL [CL] 9 1 t I I 1 1 ;1, <br /> SANDY LEAN CLAY very dark brown to 1 1 I I I I I t <br /> 5 black, moist, stiff,with minor organic matter 96.f <br /> HORIZON B SOIL [CL <br /> 4. <br /> SANDY LEAN CLAY light gray to light <br /> 3 SSI I ! I I I I <br /> brown, mottled, moist,firm,with gravel 5 <br /> sI. <br /> - 6' GLACIAL TILL(ablation) [CL J <br /> 4 SS <br /> SANDY LEAN CLAY light brown, mottled, <br /> very moist,firm,with gravel 6 <br /> I 1 1 I I <br /> -- s. <br /> I I I 1 I <br /> I I I I I l l i <br /> 1 1 I I I I i I <br /> stiff to very stiff below 9' <br /> •• O <br /> 10.0- 1 I I I 11 <br /> 5 SS 9 1 I 1 1 1 1 1 1 <br /> I I I 1 1 1 1 1 <br /> I 1 I 1 I I I i l <br /> 12. 1 I 1 I 11 ,1 <br /> 6 SS 43 1 1 1 ! 11 <br /> I I I 1 1 1 1 [1 <br /> 3.5 <br /> • GLACIAL TILL.(basal) [CL] 1 1 1 I 1 <br /> 14. <br /> yy>, SANDY LEAN CLAY dark gray, moist vel/ <br /> 7 SS stiff,with gravel 22 <br /> 1 I I I I I <br /> 16.0- 1 I I l l if <br /> 1 I 1 I I I I <br /> 1 1 I I 1 1 1 <br /> .'� u" <br /> ;t t�� <br /> iiP - I I I I I I I I <br /> Y' 18.5 80 <br /> 1 1 I 1 1 1 1 <br /> 8 SS GLACIAL OUTWASH [SP] <br /> 20.0- <br /> ().5 POOR-GRADED FINE SAND 79. <br /> -- ray moist medium dense <br /> I I I I I 1 1 1 <br /> 1 1 I 1 1 1 1 1 1 <br /> 22.0------- -_ __--- ---_--------------------------_----___- _ ----1 <br /> Observed Conditions in Borings Method of Drilling <br /> Date Drilled Depth(ft) Caving Depth(ft) Water Depth(ft) Hollow stem Auger SPT <br /> 7/26/2004 20.5 5.5 <br /> Driller Date Drilled <br /> M.Kopacek 7/26/2004 <br /> Drill Rig Truck Model <br /> CME-55 <br />