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EXPLORATION PIT NO. EP-4 <br /> " This log is part of the report prepared by Associated Earth Sciences,Inc.(AESI)for the named project and should be <br /> w 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 Elev: 520 ft <br /> Topsoil <br /> 1 Loose, moist to very moist, brown, silty, fine SAND, trace gravel (SM). <br /> 2 — <br /> 3 Vashon Ice Contact <br /> Medium dense, moist, mottled tan and light brown, silty, fine SAND to sandy, SILT, trace gravel; thin <br /> 4 — beds of fine to medium sand, some silt, some gravel; stratified (SM/ML). <br /> 5 — <br /> 6 Vashon Lodgement Till <br /> Dense, moist, gray, silty, fine SAND, trace gravel; unsorted (SM). <br /> 7 — <br /> Bottom of exploration pit at depth 7 feet <br /> 8 — <br /> No seepage. No caving. <br /> 9 — <br /> 10 — <br /> 11 — <br /> 12 — <br /> 13 — <br /> 14 — <br /> N <br /> N <br /> M <br /> CV <br /> 15 <br /> a <br /> s <br /> Seaway Commerical Center <br /> Everett, WA <br /> M <br /> associated Project No. 20200319E001 <br /> Logged by: PL r/ <br /> earth sciences <br /> Approved by: JHSI incorporated 10/23/20 <br />