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BORING RECORD <br />SITE LOCATION <br />PROJECT NAME PROJECT NUMBER HOLEID <br />Broadstone Heritage LA-1248A B-8 <br />START FINISH SHEET NO. <br />2001 Dyer Road, Santa Ana, CA 4/20/2016 4/20/2016 3 of 3 DRILLING COMPANY DRILL RIG DRILLING METHOD LOGGED BY CHECKED BY <br />Martini Drilling CME 75 Hollow Stem Auger L. Gomez/ H. L€e G. Lam <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" 61.5 57 2 25.7/ 31.3 OURING DRILUNG <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILUNG <br />MOD. CAL, SPT 1 INM <br />m <br />IVS <br />2 5 2 W & EE CYU) 98 ¥,n <br />% § SE 0% E# ZE BE &9 DESCRIPTION AND CLASSIFICATION <br />8 , 9 2 thoZa 5 <br />U1 <br />R-13 2 12 <br />4 <br />8 <br />S-14 5 8 <br />4 <br />4 <br />lilli <br />(Poorly-graded SAND (SP), continued.) <br />No recovery. <br />5 <br />55 <br />0 <br />-t-[*¥EY-ST[-nCUM[)T-virfs™Fyillowliti-biawniviTh- <br />gray staining; moist; mostly fines; trace fine SAND; low <br />plasticity; PP=2.0 tsf. <br />60 <br />R-15-2 12 30/11 <br />R-15-1 30 <br />50/5 <br />-5 <br />65 <br />-10 <br />70 <br />-15 <br />21.5 109 <br />-Lan-CLAY-Wifh-SANDICIrsillfFy@116-wislibioinT- --- <br />mostly fines; little fine SAND; medium plasticity; PP=1.0 <br />SPIAFa3-63- SANG-(5PE Ve*irensi; yelrow&3 -Er@wpr- <br />ist; mostly fine SAND; trace fines; nonplastic. / <br />Total Depth: 61.5 Feet. <br />13.1 120 C 1 ......... 2 ...74 <br />.T. <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />Boring backfilled with cement/bentonite slurry and <br />topped with cold patch. <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-9 c <br />PRESENTED IS A SIMPLIFICATION OF THE ACTUAL <br />CONDITIONS ENCOUNTERED. <br />GDC_LOG_BORING_2013 LA1248A GINT.GPJ GDC2013.GOT 6/1/16