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8- <br />9- <br />10 — <br />11 — <br />12 — <br />13 — <br />14 — <br />N <br />N <br />0 <br />0 <br />0 <br />0 <br />ENGINEERING Ti ESTIN4 <br />AET No: P-0004952 <br />SUBSURFACE BORING LOG <br />Log of Boring No. <br />SB- 1 (p. l of l) <br />Project: West Armstrong Redevelopment Area Project; Ramsey, MN <br />DEDEPTH Surface Elevation 869.3 GEOLOGY N MC SAMPLE REC FIELD LABORATORY TESTS <br />FEET MATERIAL DESCRIPTION TYPE IN. WC DEN LL PL "0-#20( <br />SILTY SAND, fine to medium grained, dark <br />brown, frozen (SM) <br />SAND, fine grained, brown, moist, loose (SP) <br />2- <br />3— <br />SAND WITH SILT, fine to medium grained, <br />brown, moist, very loose, laminations of clayey <br />' — sand (SP-SM) <br />6— <br />_ SAND, a little gravel, fine to medium grained, <br />grayish brown, moist to about 10' then <br />waterbearing, loose to very loose (SP) <br />END OF BORING <br />TOPSOIL <br />COARSE <br />ALLUVIUM <br />F/M <br />6 M <br />4 M <br />8 M <br />7� <br />3 W <br />SU <br />SS 12 4 4 <br />SS 10 <br />SS 12 <br />SS 8 <br />SS 7 <br />z <br />w <br />0_ <br />9 J <br />W <br />o *WD - Water level measured while drilling <br />LU <br />*AD - Water level measured at completion of <br />Z drilling <br />0 <br />0) <br />U <br />DEPTH: DRILLING METHOD WATER LEVEL MEASUREMENTS <br />0 DATE TIME SAMPLED CASING CAVE-IN DRILLING WATER <br />0-13' 3.25" HSA DEPTH DEPTH DEPTH FLUID LEVEL LEVEL <br />N <br />1/12/22 *WD 10.0 <br />0 <br />cL <br />1/12/22 *AD 13.0 7.0 10.5 <br />BORING <br />COMPETED: 1/12/22 <br />I <br />Q DR: BR LG: DR Rig: GRD751 <br />03/2011 <br />NOTE: REFER TO <br />THE ATTACHED <br />SHEETS FOR AN <br />EXPLANATION OF <br />TERMINOLOGY ON <br />THIS LOG <br />01-DHR-060 <br />