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I <br /> BORING LOG NO. B-1-20 Page 1 of 2 <br /> U <br /> PROJECT: Community Transit Operations Base CLIENT: KPFF Consulting Engineers <br /> Expansion Seattle,WA <br /> SITE: <br /> I Everett,Washington ^ <br /> w O LOCATION See Exploration Plan • w z a o <br /> } O LL W O F W H F <br /> 5 U Latitude:47.9357°Longitude:-122.2543° _ ¢ w 1—p <br /> F z <br /> I 0 E w▪ ww a 8 g • �m Q OU <br /> O rn <br /> DEPTH <br /> 1 .g,,.. 0.7 PORTLAND CEMENT CONCRETE,8 inches of concrete pavement <br /> 0 2 - CRUSHED GRAVEL(GP), 12 inches of base course — <br /> _;,11.7 <br /> FILL-SILTY SAND(SM),gravelly,gray, moist, medium dense to very dense - <br /> 1 <br /> I Increase difficulty in drilling <br /> a 2-245 7 <br /> — 7.6 <br /> *. •.. • - X <br /> 3 <br /> w <br /> w <br /> 1- rock in bottom of sampler but not fractured or shattered 5 11-20-21 <br /> Io X <br /> OZ N=41 <br /> U <br /> Q_ <br /> I1 - <br /> W <br /> a 3X 18-23-30 10.5 <br /> N=53 <br /> a <br /> 0 <br /> I a 10— <br /> - N <br /> 11-9-12 <br /> =2 <br /> 1 <br /> I brown — <br /> - X 1N=18 6.3 <br /> 1a.o 18 <br /> FILL-SILTY SAND(SM1,gravelly,gray, moist,loose to medium dense <br /> I <br /> ',1, 15— x_ 2 367.0 <br /> N= <br /> I w <br /> O <br /> (.6 <br /> 2 <br /> ci) <br /> trace gravel 2� x 3-2-2- N=4 9.2 <br /> Iw — <br /> it • <br /> J <br /> Z <br /> o <br /> O <br /> a 25— <br /> I i Stratification lines are approximate.In-situ,the transition may be gradual. Hammer Type: Automatic <br /> a <br /> co Advancement Method: See Exploration and Testing Procedures for a Notes: <br /> LL Hollow Stem Auger description of field and laboratory procedures <br /> I 73 73 used and additional data(If any). <br /> See Supporting Information for explanation of <br /> O Abandonment Method: symbols and abbreviations. <br /> z Boring backfilled with Auger Cuttings and/or Bentonite <br /> N Surface capped with concrete <br /> I <br /> 0 <br /> a WATER LEVEL OBSERVATIONS <br /> Z <br /> lierraco Boring Started:07-06-2020 Boring Completed:07-06-2020 <br /> mn Drill Rig:B-57 Driller:Holt <br /> co 21905 64th Ave W,Ste 100 <br /> IIT Mountlake Terrace,WA Project No.:81205012 <br />