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<br />TURNPIKE RESERVOIR <br />ERIE, COLORADO <br />PROJECT NO: 1082030 DATE: APRIL 2008 <br /> LOG OF BORING B-6 APPROX. GROUND SURFACE ELEV. 4931.9 <br />RIG TYPE: CME-76 SHEET 2 OF 2 WATER DEPTH <br />FOREMAN: DG START DATE 3/2512008 WHILE DRILLING 8.5' <br />AUGER TYPE: 4.114" H.S.A. FINISH DATE 3/25/2008 AFTER DRILLING N/A <br />SPT HAMMER: AUTOMATIC N 40° 06'07.8" - W 105° 02' 38.8" 24 HOUR N/A <br />SOIL DESCRIPTION D N OU MC DD A•LIMITS •200 SWELL <br />TYPE (FEET) (SLOWSIFT) (PSF) I%) (PCF) LL PI (%) PRESSURE %e 600 PSF <br />Continued from Sheet 1 of 2 26 <br />CLAYSTONE I SANDSTONE I SILTSTONE 27 <br />gray <br />hard 28 <br /> 29 <br /> CS 30 50/3" 17.9 <br /> 31 <br /> 32 <br /> 33 <br /> 34 <br /> SS 35 SOW* 9000+ 14.8 <br />4896 _ _ <br />BOTTOM OF BORING DEPTH 35.5 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