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LOG OF EXPLORATION PIT NO. EP-1 <br /> $ This log is part of the report prepared by Associated Earth Sciences,Inc.(AESI)for the named project and should be <br /> read together with that report for complete interpretation.This summary applies only to the location of this trench at the <br /> time of excavation.Subsurface conditions may change at this location with the passage of time.The data presented are <br /> o a simplfication of actual conditions encountered. <br /> DESCRIPTION <br /> Grass/Topsoil <br /> I\Loose, slightly moist, dark brown, organic rich, silty,fine to medium SAND, trace gravel (SM). <br /> 1 Vashon Advance Outwash <br /> 2 Medium dense, slightly moist, reddish brown, silty,fine SAND, some gravel (SM). <br /> Grades to tan with some lightly oxidized patches from 1.5 to 2 feet. <br /> 3 — Grades to grayish tan, medium SAND, some gravel,trace to some silt;finely stratified (SP-SM). <br /> 4 Grades to gray,trace silt; cobbles (<6 inches in diameter)present. <br /> 5 — <br /> 6 — <br /> 7 <br /> 8 — <br /> 9 — <br /> 10 — <br /> Bottom of exploration pit at depth 10 feet <br /> 11 No seepage. No caving. <br /> 12 — <br /> 13 — <br /> 14 — <br /> 15 — <br /> 16 — <br /> 17 — <br /> 18 — <br /> 19 <br /> 20 <br /> Stormwater Infiltration Assessment <br /> Everett, WA <br /> associatedor.> Project No. 170671H001 <br /> o Logged by: ADY earth sciences <br /> 1 <br /> Approved by: JHS i n c o r p o r a t e d 12/13/17 <br />