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• Boring Location: See Figure 2,Site and Exploration Plan Drilling Company: Holocene Bore Hole Dia.:6 <br /> Top Elevation: 430 ft Drilling Method: NSA Hammer Type: Auto B-3 <br /> Date Drilled: 6/2/2022 Drill Rig: Truck Logged by: NNR/ <br /> SOIL DESCRIPTION PENETRATION RESISTANCE(blows/foot) <br /> a V) (B <br /> E W iu Standard Penetration Test o m <br /> L The stratification lines represent the approximate boundaries . d o U ., <br /> n 2 A Hammer Weight and Drop: <br /> o between soil types. The transition may be gradual. Refer to t Q ct = o <br /> report text and appendices for additional information. m <br /> 0 20 40 60 <br /> 25 <br /> I <br /> Very dense,moist,gray silty SAND with gravel(Unweathered S-7 6 O !I I � I <br /> � I 1A50/5" GSA <br /> — Glacial Till)(Qvt) I I 1 I fit <br /> — Boring completed at approximately 25.5 ft,ground water not I I I I I I <br /> observed at time of drilling I ' III III <br /> — I I I I I l <br /> II <br /> — <br /> 1 <br /> 30 • <br /> I I I I-t <br /> i II II <br /> III II III ' I I <br /> I <br /> 1 ' III I <br /> II I I ' <br /> 35• I <br /> I I II <br /> III II III II it 1i <br /> I ' II ' Ii1l1 <br /> _ <br /> I _. <br /> ` IIfI 111... <br /> ' ii1 I ' <br /> 40• <br /> • II T <br /> I I ' ' <br /> I II II <br /> — III 11 <br /> I <br /> 45 • <br /> I I <br /> I I t ill I , <br /> ' III <br /> I II I I <br /> — I IGl ' ' I <br /> 'I , I <br /> 50 I , I I 1 I II l I ' I I <br /> SAMPLE LEGEND GROUNDWATER LEGEND 0 %Fines(<0.075 mm) <br /> I2-inch O.D.split spoon sample f:`•:.:'•. Clean Sand 0 %Water(Moisture)Content <br /> I{3-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-3 <br /> Att.=Atterberg Limits <br /> 19023 36th Ave. W, Suite D LOG: <br /> Lynnwood, WA <br /> Page 2 of 2 <br />