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Date 10/26/2017 Hole diameter 6 z ,, Standard Penetration Resistance <br /> B-11 Logged by BAG Hole depth 31.5' n _ > a) (140 lb. weight, 30" drop) <br /> Driller Holocene Well diameter N/A Li S a i� Lo J ._ • SPT N60 (blows/ft) <br /> •Page 2 of 2 Elevation(ft) –439.2 Well depth N/A E o o a Moisture Content (%) <br /> I <br /> LA <br /> Sample Liner No Hammer Eff. 80°Ao . m m g m °' <br /> E '– z 0 10 20 30 40 50 60 65+ <br /> LITHOLOGY/ DESCRIPTION ci, o <br /> Gray fine to coarse sand trace gravel (very dense, moist) SP 16/18 21 <br /> – <br /> 32 <br /> 26— • <br /> 37 <br /> 27- <br /> - <br /> 28— ' <br /> 29- <br /> - <br /> 30 <br /> Gray fine to coarse sand trace gravel (very dense, moist) SP 16/18 8 <br /> – <br /> 30 31 • <br /> 37 <br /> Boring completed at 31.5 feet on 10/26/2017 32— <br /> Groundwater was not observed – <br /> 33- <br /> - <br /> 34- <br /> - <br /> 35- <br /> - <br /> 36- <br /> 5- <br /> 36— <br /> 37— : <br /> 38- <br /> 39- <br /> 40— <br /> 41 — . <br /> 42- <br /> 43— <br /> 44- <br /> 45 <br /> 46— <br /> _ <br /> 47— <br /> _ <br /> 48- <br /> 49— <br /> t <br /> 50 <br /> Phone: 425-488-0599 <br /> Fax: 425-488-2330 Community Transit MCOB <br /> ROBINSON 17625- 130th Avenue Northeast, Suite 102 <br /> NOBLE Woodinville,Washington 98072 3224-002A Figure 20 <br />