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BORING RECORD <br />SITE LOCATION <br />PROJECT NAME PROJECT NUMBER HOLEID <br />Broadstone Heritage LA-1248A B-2 <br />START FINISH SHEET NO. <br />2001 Dyer Road, Santa Ana, CA 7/28/2015 7/28/2015 2 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 Ibs., Drop: 30 in. (Automatic) 8" 51.5 56 -P 25.0/ 31.0 DURING DRILLING <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILLING <br />MOD. CAL, SPT & SHELBY 1 INM <br />ZU·1 'Z €w <br />533 & F & 2 5- <br />mEE * E %§%£ <br />M a <br />I .- <br />EN K. 28 9 <br />ZC (De JI £0 DESCRIPTION AND CLASSIFICATION %2 Hw 9 <br />b ti 01- 0= 0 <br />UO <br />30 <br /> S-7 2 11 19.5 <br />5 <br />6 <br />30 <br />25 <br />H R-8 4 48 <br />31 <br />17 <br />35 <br />20 <br /> S-9 5 17 21.4 27:6 <br />8 <br />A <br />9 <br />40 <br />15 <br />JH R-10 6 79 <br />33 <br />46 <br />45 <br />10 <br />10 34 19.1 <br />14 <br />20 <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />) Clean CLAY (CL), continued.) <br />, li <br />/ / - Hard; wet; PP=2.5 tsf. <br /> - Stiff to very stiff; PP=1.5 tsf. - Some GRAVELS. <br />> -/3*6[b¥ 51[TYCLAY-65*NBY-t[*¥EY-51[10---- - <br /> (CUML) medium stiff to stiff; brown with orange/ staining; wet; mostly fines; some fine to medium SAND; <br />/, little fine to coarse GRAVELS; trace of CLAY clasts; low <br />/ plasticity: PP=1.0 tsf. <br />-fi- ---.*.....3--Pooily:giaif SANO (SPNer¥ deTs@i6?6GE WeE <br />>. mostly fine to medium subrounded SAND; nonplastic. <br />) ·· 0-·.-7 -Medium dense. <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-3 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