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Date 10/25/2017 Hole dia. (in) 62 m Standard Penetration Resistance <br /> B-11 Logged by BAG Hole depth ft 31.5' 0-> To = (140 lb. weight, 30" drop) <br /> Driller Holocene Well dia. (in) N/A cU o a 0 `�°v, • SPT N60 (blows/ft) <br /> `" °C <br /> Page 1 of 2 Elevation (ft) -439.2 Well depth N/A 1 o0 Moisture Content (%) <br /> Sample Liner No Hammer Eff. 80% a s m g m <br /> E '- z 0 10 20 30 40 50 60 65+ <br /> LITHOLOGY/ DESCRIPTION �, o <br /> 8"concrete <br /> – <br /> Gray silty sand with gravel (dense, moist) (Fill) SM 12/18 12 <br /> 1- <br /> 20 <br /> 19 2— <br /> Gray and brown silty sand with gravel (medium dense, SM 18/18 16 <br /> – <br /> moist) (Fill) 13 <br /> 3— <br /> 9 <br /> – <br /> Grayish-brown silty sand with gravel trace clay(medium SM 11/18 6 O— <br /> dense, moist) (Fill) 14 _ <br /> 13 5 <br /> Gray silty sand with gravel (medium dense, moist) (Fill) SM 10/18 5 <br /> 7 6— <br /> 7 <br /> Brownish-gray silty sand with gravel trace wood and clay SM 18/18 11 7— <br /> ' (medium dense, moist) 13 <br /> 7 8— <br /> Gray silty sand with gravel (medium dense, moist) SM 12/18 3 <br /> – <br /> 5 9- <br /> 10 <br /> - <br /> 10 <br /> Gray silty sand with gravel (dense, moist) SM 10/18 12 <br /> – <br /> 17 <br /> 11 — ■ <br /> 21 <br /> – <br /> 12 <br /> Gray silty sand with gravel trace wood (dense, moist) SM 18/18 15 13— ' <br /> 26 il– • <br /> 16 14- <br /> 15 <br /> Brownish-gray silty sand with gravel (medium dense, SM 9/18 7 <br /> – <br /> moist) 5 <br /> 161 ■ , <br /> 6 <br /> 17— ' <br /> --—-—-—-—-—-—-—-—-—-—-—-—-—-—-— 18— ' <br /> 19— ' ki <br /> 20— — , — <br /> Gray fine to medium sand trace gravel (very dense, moist) SP 18/18 16 <br /> – <br /> 34 21— <br /> 49 <br /> – <br /> 22- <br /> - <br /> 23— <br /> _ <br /> 24— , <br /> 1 <br /> 25 <br /> Phone: 425-488-0599 <br /> Fax: 425-488-2330 Community Transit MCOB <br /> ROBINSON 17625- 130th Avenue Northeast, Suite 102 <br /> 3224-002A Figure 19 <br /> NOBLE Woodinville,Washington 98072 <br />