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BORING RECORD <br />SITE LOCATION <br />PROJECT NAME PROJECT NUMBER HOLE ID <br />Broadstone Heritage LA-1248A B.4 <br />START FINISH SHEET NO. <br />2001 Dyer Road, Santa Ana, CA 7/29/2015 7/29/2015 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. (iny TOTAL DEPTH (ft) GROUND ELEV (ft) DEPTHELEV. GW (ft) <br />Hammer: 140 Ibs., Drop: 30 in. (Automatic) 8" 51.5 54 2 21,0 / 33.0 OURING DRILLING <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILLING <br />MOD. CAL, SPT & SHELBY I INM <br />25 <br />30 <br />35 <br />(leeJ) H.1.d3O NOI1VA313 £ w -= E m & © El m= %@ Me, <br />> 8 e E- E & m 12 2 13 @ 10 3 8 DESCRIPTION AND CLASSIFICATION <br />8 . 2 k Ki °'- 0= a <br />Ul Ul <br />H R-6 3 9 <br />5 <br /> S-7 3 13 <br />5 <br />8 <br />R-8 6 25 <br />1015 <br />15 <br />40 <br />Ill <br />j Ll-t- <br />6 34 13.7 <br />1310 12 <br />21 <br />45 <br />R-10 2 8 <br />35 <br />5 <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />SANDY lean CLAY (Cumedium stiff to stiff; brown; <br /> / mostly fines; some fine to medium SAND; medium> / / plasticity; PP=1.0 tsf. <br />h//,-Hard; brown with orange, beige and black staining; <br /> trace coarse SAND; PP=3.5 tsf. <br /> - Medium stiff to stiff; brown; trace fine SAND; PP=1.0 <br />/ tsf. <br />>/ / - Orange staining; some fine to medium SAND. <br />..·. ···· ·.·-1€6AvFgialeil SAND (SP)deFis/, 6?6Wil Wei, Foiti <br />) D.·f..·.7 fine to medium SAND; trace fines; nonplastic. <br />) -t 9--t--W@11¥ale8 5*70 Wiffi 51['11SW-510 j'06&€ 676*fiI - - <br />' wet; mostly fine to coarse SAND; few fines; trace CLAY <br />•'., clasts. <br />7.17.1 3)TEN-BANDTSfFbf6*namia:-mosify-Mni E ----- <br />-i. f.13 medium SANDI some fines; trace fine GRAVEL. <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-5 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