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BORING RECORD <br />SITE LOCATION <br />PROJECT NAME PROJECT NUMBER HOLE ID <br />Broadstone Heritage LA-1248A B-5 <br />START FINISH SHEET NO. <br />2001 Dyer Road, Santa Ana, CA 7/29/2015 7/29/2015 1 of 3 <br />DRILLING COMPANY DRILL RIG DRILLING METHOD LOGGED BY CHECKED BY <br />Martini Drilling CME 75 Hollow Stem Auger L. Gomez J. Bueno <br />HAMMER TYPE (WEIGHT/DROP)HAMMER EFFICIENCY (ERi) BORING DIA. (in) TOTAL DEPTH (ft) GROUND ELEV (ft) DEPTHELEV. GW (ft) <br />Hammer: 140 lbs., Drop: 30 in. (Automatic) 8" 51.5 51 Y 18.8 / 32.3 DURING DRILLING <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILUNG <br />MOD. CAL, SPT & SHELBY 1 INM <br />5 <br />10 <br />(lee,) Hld3O <br />32 <br />> 8 et *il me 2,10 11/3 39 DESCRIPTION AND CLASSIFICATION <br />8 , 2 >- tz# 0'- 8, e <br />&k5 <br />50 >O< <br />B-1 <br />38 80 <br />[ -ASPHALT CONCRETE (4").TY SAND with GRAVEL (SM)brown: moist; mostly3 to medium SAND: little to some fines; little fine to F- <br />irse GRAVEL; trace CLAY clasts; AGGREGATE SE (61 <br />tr.K SIL <br /> SHA <br />3 9 <br />4 <br />5 <br />45 <br />£1!L <br />Lean CLAY (CL) very stiff to hard; dark brown and <br />trace white staining; mostly fines;medium plasticity; <br />PP=2.0 tsf. <br />147,47liaii- C-LA'ACCDZ@ry-sfirdirF bid@riT moitli fines:- <br />trace fine SAND; medium plasticity. <br />H R-3 3 10 <br />4 <br />6 <br />40 <br />- Stiff to very stiff; brown; PP=1.5. <br />- Trace of GRAVEL. <br />- Medium stiff to stiff; PP=1.Otsf. <br />- Stiff to very stiff; PP=1.5 tsf. <br />15 <br />35 <br />P 5 <br />2 <br />3 <br />20 <br />Hard; mottled with gray spotting; PP=2.0 tsf. <br />30 <br />H R-6 3 22 <br />9 <br />13 <br />- Medium stiff to stiff; brown; PP=1.0 tsf. <br />24.6 98.6 41:22 <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />A <br />C\///, <br />THIS SUMMARY APPLIES ONLY AT THE LOCATION <br />OF THIS BORING AND AT THE TIME OF DRILLING.FIGURE <br />SUBSURFACE CONDITIONS MAY DIFFER AT OTHER <br />LOCATIONS AND MAY CHANGE AT THIS LOCATION <br />WITH THE PASSAGE OF TIME. THE DATA A-6 a <br />PRESENTED IS A SIMPLIFICATION OF THE ACTUAL <br />CONDITIONS ENCOUNTERED. <br />GDC LOG BORING 2013 LA-1248 BORING LOGS.GPJ GDC2013.GDT 6/2/16