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Boring Location: See Figure 1,Site and Exploration Plan Drilling Company: Holocene Bore Hole Dia.:6 <br /> Top Elevation: 432 ft Drilling Method: HSA Hammer Type: Auto B-2 <br /> Date Drilled: 6/2/2022 Drill Rig: Truck Logged by: NNR/ <br /> SOIL DESCRIPTION a_ PENETRATION RESISTANCE(blows/foot) N <br /> h-, U) <br /> Z 1 W Standard Penetration Test o m <br /> o. The stratification lines represent the approximate boundaries r Q Hammer Weight and Drop: 0 5 <br /> w between soil types. The transition may be gradual. Refer to E.1ct = 3 12.). <br /> report text and appendices for additional information. o CO <br /> 0 0 20 40 60 m <br /> 25 T <br /> Very dense,moist,gray silty SAND with gravel(Unweathered s-7 I 12 I <br /> 11 I A50 5° <br /> — Glacial Till)(Qvt) I I III I <br /> — Boring completed at approximately 26 ft,ground water not — I I (, <br /> observed at time of drilling , I <br /> - I <br /> I— <br /> I ' ( <br /> II I <br /> iIIl <br /> I ' I <br /> 30 I <br /> I <br /> III , ! I ; I IIIi <br /> — IIIIII I ! I ! 1 <br /> I I I III <br /> 1 11 II IIIII <br /> - i <br /> I I <br /> I I <br /> I I <br /> 35• i , <br /> , IIIII <br /> I I , I <br /> it I I 11 I III II• <br /> I I <br /> 1111I <br /> I I <br /> 1 <br /> IlliI <br /> — . . <br /> 45• <br /> I I 711 r 1 <br /> iI 1I1I <br /> I <br /> II II <br /> I IIII ' <br /> — I I I II , ' I ' II <br /> 50 l <br /> SAMPLE LEGEND GROUNDWATER LEGEND K %Fines(<0.075 mm) <br /> I2-inch O.D.split spoon sample 7 Clean Sand 0 %Water(Moisture)Content <br /> I3-inch I.D.Shelby tube sample Bentonite Plastic Limit I 0 I Liquid Limit <br /> • Grout/Concrete Natural Water Content <br /> Screened Casing Broadway Everett Expansion <br /> TESTING KEY I I Blank Casing 8407 Broadway AVE <br /> GSA=Grain Size Analysis M Groundwater level at Everett, WA <br /> time of drilling(ATD)or <br /> 200W=200 Wash Analysis N on date of Date: 6/2/2022 Project No.: 2601.01 <br /> Consol.=Consolidation Test N measurement. <br /> Zipper Geo Associates BORING B-2 <br /> Att. =Atterberq Limits <br /> 19023 36th Ave. W, Suite D LOG: <br /> Lynnwood, WA <br /> Page 2 of 2 <br />