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8- <br />9- <br />10 — <br />11 — <br />12 — <br />13- <br />14 — <br />ENGINEERING TESTING <br />AET No: <br />Project: <br />DEPTH <br />IN <br />FEET <br />1 <br />2- <br />3— <br />P-0004952 <br />SUBSURFACE BORING LOG <br />Log of Boring No. <br />West Armstrong Redevelopment Area Project; Ramsey, MN <br />Surface Elevation <br />MATERIAL DESCRIPTION <br />SILTY SAND, fine to medium grained, dark <br />brown, frozen (SM) <br />SAND, fine grained, brown, moist, loose (SP) <br />869.3 <br />4 SAND WITH SILT, fine to medium grained, <br />brown, moist, very loose, laminations of clayey <br />5 — 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 />0 <br />0 <br />w <br />0 <br />0 <br />w <br />IL <br />(9 <br />Z <br />w <br />2 <br />0 <br />0 <br />w <br />w <br />0 <br />w <br />Z <br />0 <br />0) <br />DEPTH: DRILLING METHOD <br />0-13' 3.25" HSA <br />N <br />0 <br />cL <br />oBORING <br />COMPLETED: 1/12/22 <br />!Ai BR LG: DR Rig: GRD75I <br />03/2011 <br />*WD - Water level measured while drilling <br />*AD - Water level measured at completion of <br />drilling <br />DATE TIME <br />1/12/22 *WD <br />1/12/22 *AD <br />GEOLOGY <br />: TOPSOIL <br />COARSE <br />ALLUVIUM <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />• <br />N MC SAMPLE REC <br />TYPE IN. WC DEN LL PL %-#20( <br />SB- 1 (p. 1 of 1) <br />F/M <br />SU <br />FIELD & LABORATORY TESTS <br />6 M SS 12 4 <br />11 <br />4 M SS 10 <br />)K <br />11 <br />8 M SS 12 <br />)( <br />11 <br />7 4I)K <br />SS 8 <br />3 W <br />WATER LEVEL MEASUREMENTS <br />SS 7 <br />SAMPLED CASING CAVE-IN DRILLING <br />DEPTH DEPTH DEPTH FLUID LEVEL <br />13.0 7.0 <br />WATER <br />LEVEL <br />10.0 <br />10.5 <br />4 <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 />