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IPPON ECT ':AME/:OCATION_ PROJECT BORING <br /> E XC_; RAS 7-0127 NUMBER: 90-205 NUMBER: SB-2 SHEET t OF <br /> 605 Scut: E1 Dorado <br /> Stccxtcn, California CONTRACTOR: DRILLING <br /> West Hazmat Drilling METHOD: 8" HSA <br /> DRILLER: DRILLING <br /> Scott Krueger RIG: Q4E ;5 <br /> LAND START 'DATE: 2-22--91 COMPLETED: 2--22-91 ' <br /> OWNER: TIME: 10: 20 TIM: 12 : 00 <br /> STISNIBCSI SR <br /> A I A U IL O A N A E GENEP.AL <br /> M P IM :110 U M ': M C DEPTH DESCRIPTION OF MATERIALS PID OBSERVATION <br /> P E IP B Ili N P P O ( ft. ) AND CONDITIONS (ppm) NO'A4ES <br /> E �E R = S E T E V <br /> 2 . 5 30 <br /> in. -! <br /> OD 7SS <br /> " j2-- I 3E . 0' 18" 35 �Silty, f3AN� grey- 20 S12,Cnt cacr <br /> A&S ! 36 . 5 ' J brown, da _ , <br /> I micaceous <br /> � I <br /> 40 . 0 ' 1$" 40 35 Mediu:a cdcr <br /> Silty, w/interlayers of fine to <br /> A&c 41 . 51 € i medium SAND, damp <br /> I <br /> " �2 45 . 0 ' 118" 45 -jSanav, clayey SILT, brown, 2 No occr <br /> I 46 . 5 ' damn <br /> 12- I 50 . 0 ' 18" 50 -Silty, fine SAND, grey, 10 No odcx- <br /> 0 I 51 ' damp, partially cemented <br /> I <br /> � I <br /> " �2-' 55 . 0 ' 18" 55 ISllt,,, fine to medium SAND, 0 <br /> _- 56 . 5 ' ! - I grey, moist to saturates <br /> � —sree water encountered az <br /> -- 56. 0 feet <br /> " �2-- 60 . 0 ' IS,, 60 Sllty, fine to medium SA21D, 0 , <br /> I <br /> 12 6-1 . 5t grey, saturated <br /> Field Notes: - nand kuaered to 5' <br /> - Drilled 30 degrees from Aegis <br /> vertical - Environmental " <br /> - Blow counts not represenzative Consultants <br /> or recoraed <br /> - Total depth = 61.5 feet (auger) <br /> Lcgged By: R. Ki,:.-.er'_inc ' <br />