Laserfiche WebLink
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 <br />DRILLING COMPANY DRILL RIG DRILLING METHOD <br />7/27/2015 7/27/2015 1 of 3 <br />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) DEPTHELEV. GW (ft) <br />Hammer: 140 lbs., Drop: 30 in. (Automatic) 8" 51.5 49 1 20.0/ 29.0 DURING DRILLING <br />DRIVE SAMPLER TYPE(S) & SIZE (ID)NOTES AFTER DRILUNG <br />MOD. CAL, SPT & SHELBY 1 INM <br />S lu <br />28 & 8 5- <br />7 % 2 Ge <br />3 Ok: O <br />00 0 <br />Wc *41 %12 59 ye <br />W u r u) I (4 -J,- 500 9 W E 1- W -uj 15 -1CE O Es= 3 <br /><J <br />DESCRIPTION AND CLASSIFICATION <br />5 <br />V.- C79-ILTY SAND with GRAVEL (SM)brown; moist; mostly/ <br />L.r · --Af PHALT CONCRETE (2") ./-- <br />/ fi,e to medium SAND; little fine to coarse GRAVEL; / <br /> nooplastic; AGGREGATE BASE (4.53. /Lean CLAY (CL) hard; brown; moist; trace fine SAND; low to medium plasticity; PP= 2.5 tsf. <br /> / / Lean CLAY (CL) stiff; brown; moist; trace fine SAND; <br />. / / medium plasticity; PP= 1.5 tsf. <br />-Dark brown; perched water; PP= 1.75 tsf. <br />SMedium stiff; moist to wet; medium plasticity; PP= 1.0 <br />THIS SUMMARY APPLIES ONLY AT THE LOCATION <br />OF THIS BORING AND AT THE TIME OF DRILLING. <br />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 a <br />PRESENTED IS A SIMPLIFICATION OF THE ACTUAL <br />CONDITIONS ENCOUNTERED. <br />R-2 4 12 <br />6 <br />6 <br />-40 <br />1n <br /> S-3 2 7 21.0 <br />3 <br />4 <br />35 <br />15 <br /> SH-4 42:24 <br />30 <br />20 <br /> S-5 0 21 <br />1 <br />25 <br />GROUP GROUP DELTA CONSULTANTS <br />370 Amapola Ave., Suite 212 <br />DELTA Torrance, CA 90501 <br />GDC_LOG_BORING_2013 LA-1248 BORING LOGS.GPJ GDC2013.GOT 6/2/16