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TURNPIKE RESERVOIR <br />ERIE, COLORADO <br />PROJECT NO: 1062030 DATE: APRIL 2008 <br /> LOG OF BORING B-11 - PACKER TESTING ONLY APPROX. GROUND SURFACE ELEV. 4934.2 <br />RIG TYPE: CME-75 SHEET 2 OF 2 WATER DEPTH <br />FOREMAN: DG START DATE 3!2712008 WHILE DRILLING None <br />AUGER TYPE: 4-1/4" H.S.A. FINISH DATE 3/2712008 AFTER DRILLING NIA <br />SPT HAMMER: AUTOMATIC N 40' 06' 0.2" - W 105' 02' 37.8" 24 HOUR N/A <br />SOIL DESCRIPTION D N Ou MC DD 14LIMITS -200 SWELL <br />TYPE (FEET) (SLOWSIFT) (PSF) I%) (PCF) LL PI (%) PRESSURE %? 600 PSF <br />Continued from Sheet 1 of 2 26 <br />CLAYSTONE/SANDSTONE /SILTSTONE 27 <br />grey, hard _ <br /> 28 <br />4905 29 <br />BOTTOM OF BORING DEPTH 29.0' <br /> 30 <br /> 31 <br /> 32 <br /> 33 <br /> 34 <br /> 35 <br /> 36 <br /> 37 <br /> 38 <br /> 39 <br /> 40 <br /> 41 <br /> 42 <br /> 43 <br /> 44 <br /> 45 <br /> 46 <br /> 47 <br /> 48 <br /> 49 <br /> 50 <br />Earth Engineering Consultants