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Exploratory Soil Borings for House Construction <br /> 2849 Watertown Road in Orono, Minnesota ALLIED DRILLING COMPANY <br /> 60KI NG LOG ALLIF-D PROJECT NO. 04061 <br /> p SURFACE ELEVATION BORING NO. <br /> O . <br /> O <br /> oil <br /> O 99.1 B-2 TEST RESULTS STANDARD PENETRATION TEST <br /> UJ <br /> z z c1 GEOLOGICAL ORIGIN CPT(psi) <br /> ~- M CL CL USCS[SYMBOL]AND CLASSIFICATION <br /> LU Water Content(%) ; Graph of N values <br /> U) rn (7 MATERIAL DESCRIPTION Z 5 10 20 40 70 <br /> 1 3RAB TOPSOIL [CLI <br /> SANDY LEAN CLAY WITH ORGANIC 97.9 <br /> I I I l l r <br /> 1 1 ! f 1 t <br /> 2, ve dark brown moist firm with ravel � , , • <br /> _ 2 SS HORIZON B SOIL [CUCH] <br /> 1 I 1 I I + I r <br /> 5 CLAY WITH SAND dark gray, mottled black, ss <br /> moist firm to stiff with ravel I 1 I 1 1 1 <br /> -- 4. r• GLACIAL TILL(ablation) [CL) ' <br /> 3 SS SANDY LEAN CLAY light gray, mottled,very 3 <br /> I 1 I I I l rrl <br /> moist, soft,with gravel <br /> 6. <br /> I 1 1 I l l i <br /> I 1 1 1 1 1 1 1 <br /> 4 s5 GLACIAL TILL(ablation) [SP) 6 <br /> g POOR-GRADED FINE SAND brown,very <br /> moist, loose <br /> 1 1 1 1 1 1 1 <br /> I I I 1 1 1 1 <br /> wet, medium dense below 9' ; 1 1 l i <br /> -' llt <br /> 5 SS 14 <br /> 10.0- I I I I l l lil <br /> - 1 t I 11 1111 <br /> 12. <br /> 6 SS GLACIAL TILL(basal) [CL] g <br /> •`��;:Iti 1 1 I 1 � � � <br /> SANDY LEAN CLAY gray, moist,stiff,with <br /> gravel I I I 1 1 1 1 1 <br /> I I I I A <br /> 14.0- <br /> 7 <br /> 4. 7 SS. .': 14 <br /> dark gray below 15' <br /> 1 I 1 1 I I I <br /> 16. :c. <br /> I 1 1 1 I 11 <br /> .!��•:. 1 I 1 I l i i <br /> 1 I 1 1 1 1 1 1 1 <br /> -.,.'•ice <br /> 1x' 1 1 I I I I I I I <br /> 16 1 1 I 1 1 1 1 1 1 <br /> 20- 6 Ste! 'J. I 1 I 1 11 r i <br /> 20.5 1 I 1 I I 1 1 1 1 <br /> 1 1 I 1 1 1 1 1 <br /> 1 I I I 1 1 1 1 <br /> 1 I 1 1 1 1 1 1 r <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 4 <br /> Driller Date Drilled <br /> M.Kopacek 7/2004 <br /> - Drill Rig Truck Model <br /> CME-55 <br />