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Project Name: Glint Car Wash &Sonic g . Ng Boring No.: B-3 <br /> Project Number: 2020-643-1 1 1 ill Sheet 1 of 1 <br /> Client: SERJ Developments RILEYGROUP <br /> Date(s)Drilled: 12/15/2020 Logged By: ELW Surface Conditions: Asphalt <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 5'and 6' 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 /> fa <br /> N <br /> N p <br /> w ^ d t a - C) <br /> 76 >, �- E o <br /> a, >, -J o <br /> O a) • <br /> E = o_ a) C U 2 <br /> > a E E 3 0 8 Cl) La11) <br /> a' a' t0 ) ° W a' co ` MATERIAL DESCRIPTION g <br /> W O � (n 3 � X D C� <br /> — 0 Asphalt 8.5"asphalt <br /> 1— Fill •'' Brown silty SAND with some gravel,very loose,moist to wet(Fill) — <br /> ♦♦♦ <br /> i♦i♦ <br /> — 2— i•i♦ — <br /> ��� Trace organics,29%fines <br /> ♦♦ <br /> — 3 ♦•♦ _ <br /> 3 ♦♦♦ 50 <br /> ♦♦ <br /> ♦♦♦ <br /> • <br /> — -� ♦♦♦ <br /> 4 ♦♦ —♦ <br /> i♦i♦ <br /> ♦♦:♦ <br /> 5� �♦�♦ Becomes medium dense,saturated — <br /> \ ♦♦♦♦ <br /> 13 SM n Tan mottled silty SAND,medium dense,wet 26 <br /> — 6— 41 Contains clean sand interbed with light groundwater seepage — <br /> /if <br /> — 7— ii(i — <br /> 41 Becomes dense,moist to wet <br /> - 6� 35 II 1 20 <br /> — 9--6 /if — <br /> fil <br /> — 10 I Becomes moist — <br /> 35 ill — 15 <br /> — 11s 1 — <br /> Boring terminated at 11'6" <br /> — 12— — — <br /> — 13— — —' <br /> — 14— — — <br /> — 15—. — — <br /> — 16— — — <br /> — 17 <br />