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Project Name: Glint Car Wash &Sonic <br /> 0 I 1111 Boring No.: B-8 <br /> Project Number: 2020-643-1 <br /> Client: SERJ Developments <br /> E�R Sheet 1 of 1 <br /> Date(s)Drilled: 12/15/2020 Logged By: ELW Surface Conditions: Gravel <br /> Drilling Method(s): Hollow Stem Auger Drill Bit Size/Type: 8"auger Total Depth of Borehole: <br /> Drill Rig Type: Track Rig Drilling Contractor: Bortec Approximate N/A <br /> Surface Elevation: <br /> Groundwater Level: Seepage at 2.5' Sampling Method(s): SPT Hammer Data: 140 Ib,30"drop,rope and <br /> cathead <br /> Borehole Backfill: Bentonite Chips Location: 10312 Evergreen Way,Everett,Washington <br /> ai <br /> U <br /> C <br /> co <br /> N <br /> p <br /> a) <br /> o <br /> 5 . — E 0 c C a) I- a - Z` 7. --Io — a) •C E o a) u1 U 2 <br /> > t 3 <br /> > . E E 3 8 U N <br /> w o ut°) in .a W Ce D 0 MATERIAL DESCRIPTION g° <br /> — 0 Fill ♦• <br /> :♦:♦ Dark brown silty SAND,very loose,wet(Fill) <br /> — 1— �♦�♦ — <br /> ♦♦♦♦ <br /> — 2— ♦i♦i <br /> ...♦ <br /> ♦�♦ Becomes saturated <br /> ♦♦ <br /> — 3 + — <br /> 2 ♦♦♦ <br /> ♦♦ <br /> ♦�♦ <br /> ♦♦ <br /> ♦♦♦ <br /> — 5—N •% Becomes gray,very loose to loose — <br /> ♦♦♦♦♦ <br /> 4 ♦•♦ 18 <br /> - 6� ♦♦ — <br /> ♦�• <br /> ♦♦• <br /> ♦♦ <br /> ♦ <br /> — 7— i♦i —♦:. <br /> SM it Brown to gray silty SAND with trace gravel,medium dense,wet <br /> — 8 20 � 14 <br /> s� i{ <br /> — NI — <br /> 111 <br /> il <br /> — 10—N\ ML Gray sandy SILT with trace gravel,very stiff,wet <br /> —53%fines <br /> 23 32 <br /> - 12—►►►��� — — <br /> — 13— — — <br /> — 14— — — <br /> — <br /> — <br /> 15---,. 50/5" SM let Tan silty SAND with trace gravel,very dense,moist 11 <br /> Boring terminated at 15'5" <br /> — 16— — — <br /> — 17 <br />