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Date 10/25/2017 Hole diameter 60Standard Penetration Resistance <br /> B-10 Logged by BAG Hole depth 31.5' o o (140 lb. weight, 30" drop) <br /> Driller Holocene Well diameter N/A b -) v 1) • SPT N60 (blows/ft) <br /> Page 2 of 2 Elevation (ft) 435.5 Well depth N/A tr cc c' o o —Q Fu's Moisture Content (%) <br /> Sample Liner No Hammer Eff. 80% a 0 m g o <br /> E z 0 10 20 30 40 50 60 65+ <br /> LITHOLOGY/ DESCRIPTION _ cr, o <br /> Brown fine to medium sand (very dense, moist) SP ,18/18 18 – 1 <br /> 33 <br /> 26— • <br /> 39 <br /> 27— <br /> 28— i <br /> 29— <br /> _ <br /> 30 <br /> Brown fine to medium sand (very dense, moist) SP 18/18 12 _ <br /> 22 31 <br /> 30 _ <br /> Boring completed at 31.5 feet on 10/25/2017 32— <br /> Groundwater was not observed _ <br /> Well set at 9.5 feet 33- <br /> - <br /> 34— <br /> 35 <br /> 36— ' <br /> 37— ' <br /> 38- <br /> - <br /> 39- <br /> - <br /> 40 <br /> 41- <br /> 42- <br /> - <br /> 1-42— <br /> 43— <br /> 44— <br /> 45- <br /> - <br /> 5— !, <br /> 46- <br /> - <br /> 47— ' <br /> 48— !, <br /> 49— <br /> 50— - I <br /> ., Phone: 425-488-0599 <br /> f Fax: 425-488-2330 Community Transit MCOB <br /> am r.sassetus <br /> ROBINSON 17625- 130th Avenue Northeast, Suite 102 <br /> NOBLE Woodinville, Washington 98072 3224-002A Figure 18 <br />