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BORING RECORD <br />SITE LOCATION <br />PROJECT NAME PROJECT NUMBER HOLEID <br />Broadstone Heritage LA-1248A B-6 <br />START FINISH SHEET NO. <br />2001 Dyer Road, Santa Ana, CA 7/27/2015 7/27/2015 2 of 3 <br />DRILLING COMPANY DRILL RIG DRILLING METHOD LOGGED BY CHECKED BY <br />Martini Drilling CME 75 Hollow Stem Auger M. Zhao J. Bueno <br />HAMMER TYPE (WEIGHT/DROP)HAMMER EFFICIENCY (ERi) BORING DIA. (in) TOTAL DEPTH (ft) GROUND ELEV (ft) DEPTHIELEV. GW (ft) <br />Hammer: 140 lbs., Drop: 30 in. (Automatic) 8" 51.5 49 -P 20.0 / 29.0 DURING DRILUNG <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILLING <br />MOD. CAL, SPT & SHELBY 1 INM <br />ZLU IZ Be O-223 6 1 2 3 7 Ec 03- &= *CD <br />=M M m a 0 8t E- Ee 20 *W *8 DESCRIPTION AND CLASSIFICATION <br />0 <br />R-6 3 12 <br />5 <br />7 <br />DEI ELI SAM SAI <br />20 <br />30 <br /> S-7 3 14 <br />7 <br />7 <br />15 <br />35 <br />R-8 5 22 <br />10 <br />12 <br />10 <br />40 <br /> S-9 7 36 22.4 <br />17 <br />19 <br />5 <br />45 <br />R-10 6 37 <br />9 <br />28 <br />0 <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />/ / Clean CLAY (CL), continued.)/ - Very stiff; PP= 1.75 tsf. <br />lilli <br />Hard; grayish brown; wet; PP= 3.25 tsf. <br />/ / -PP= 2.75 tsf.11/0/1 <br />1 <br />,£-49ft; PP= 0.25 tsf. -:. Pooilirgialea sANCIGWR 51[T-ISP-jNDderii€ - <br />·.' brown: wet; mostly fine SAND; few fines; nonplastic. <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-7 b <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