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BORING RECORD <br />SITE LOCATION <br />PROJECT NAME <br />Broadstone Heritage <br />PROJECT NUMBER <br />LA-1248A <br />START FINISH <br />2001 Dyer Road, Santa Ana, CA 5/3/2016 5/3/2016 3 of 4 1 <br />DRILLING COMPANY DRILL RIG DRILLING METHOD LOGGED BY CHECKED BY <br />2R Drilling CME 75 Hollow Stem Auger A. Wells G.Lam & E. Tsai <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" 91.5 51 -E 20.2 /30.8 DURING DRILLING <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILUNG <br />MOD. CAL 1 INM <br />r <br />, i E E - <br />91 n tae <br />2% 00 0 <br />Ei- 02 BE mE *8 <br />08 w#Z }-w -LU 2-JTE 0# ba e <br />% <3 <br />DESCRIPTION AND CLASSIFICATION <br />08 0 & <br />0 R-11 9 77/11 19.6 <br />27 <br />DEPT ELEV SAMPI SAMF PENE-1003bl ;low <br />50/5 <br />55 <br />-5 R-12 11 50/6 24.1 <br />50/6 <br />60 <br />10 R-13 8 13 51.2 <br />7 I'll'11 <br />##/#/ <br />6 <br />65 <br />2 8 31.415 R-14 <br />4 <br />4 <br />70 <br />20 R-15 5 18 29.2 <br />8 <br />1U <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />\3 214/ (SANDY lean CLAY (CL), continued.)C I ..·. ·.·.....'PooRy@rided--5-Alibld/jibi@6-defise,- giaisb Erown, <br />|,> 9/.:··3 wet; mostly fine SAND; trace fines; nonplastic. <br />3 ...9.3.*-BlIN-BANDISA3Z-viQ-niegay; WEma®ymne- <br />...·2 ---7 SAND: some fines; nonplastic. <br /> -7=7*-Firtcl:Anc,;-m@*m-guirdifidi€;Wa:7ia®-- <br />] 4,3, fines; trace fine SAND; high plasticity; PP=0.5 tsf. <br />PP=0.5 tsf. <br />-1@an-CL*YldLE-silfrdarF bro-wfiT ger midst'innea <br />trace fine SAND; medium plasticity: PP=2.5 tsf. <br />N 4 1, <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-13 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