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- ~ AMERICAN <br />ENGINEERING SUBSURFACE BORING LOG <br />_ _ ~ TESTING, INC. <br /> <br /> AETJOBNO: 20-02044 LOG OF BORING NO. 5 (p. 1 ofl) <br /> PROJECT: Residential Development; Elk River, MN <br /> <br />DEPTH SURFACE ELEVATION: 918.3 <br />IN GEOLOGY N MC SAMPLE REC. FIELD & LABORATORY TESTS <br /> <br /> FEET MATERIAL DESCRIPTION TYPE IN. WC DEN LL ?L %-200 <br /> <br /> 1 - LeanfrozenClaY(cL)with roots, black and dark brown,~~'/J/~' TOPSOIL 6 F/M I SS 18 <br /> 2 Sandy lean clay, brown, finn (CL) <br /> 3 - 4 M/W I SS 22 <br /> 4 - Clayey sand, a little gravel, brown mottled, soft TILL <br /> to fu-m, lenses of waterbearing sand below about <br /> 5 - 6' (sc) 8 <br /> 1 <br /> 6- <br /> 7 <br /> <br /> (SM/sc)Siltysand'alittlegravel'br°wn'm°ist'l°°se 5 M--· SS 18 <br /> 9 <br /> Sand with silt, frae grained, brown, <br /> 10 - waterbearing, loose, lenses of lean clay (SP-SM) 8 W I SS 18 <br /> 11- <br /> 12- <br /> Silty sand, fine to medium grained, brown, wet, COARSE 14 W I ss 14 <br /> 13 - medium dense, lenses ofwaterbearing sand ALLUVIUIvI <br /> 14- (SM) <br /> 15- <br /> 14 W I SS 12 <br /> 16 END OF BORING <br /> Note: Based on sample appearance, water may <br /> be present at about 3'. <br /> <br /> DEPTH: DRILLING METHOD WATER LEVEL MEASUREMENTS NOTE: REFER TO <br /> <br />0-14½' 3.25" HSA DATE TIME SAMPLED CASING CAVE-IN DRILLING WATER <br /> DEPTH DEPTH DEPTH FLUID LEVEL LEVEL THE ATTACHED <br /> 2/26/02 1:15 11.0 9.5 10.6 6.9 SHEETS FOR AN <br /> 2/26/02 1:20 11.0 9.5 10.6 6.1 EXPLANATION OF <br />BORING <br />COMPLETED: 2/26/02 2/26/02 1:50 16.0 None 5.4 TERMINOLOGY ON <br />CC: GL CA: BL Rig: 3R TH/S LOG <br /> <br />2/99 <br /> <br /> <br />