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DW-10 <br /> D W-09 D W-11 <br /> DW-08 G=0.5 1.0 . 1.0 DW-12 DW-13 DW-14 <br /> 0.3 26 -- S=43.e <br /> - -200=56.0 ° 6 - <br /> LL=27 e 13 3 0 - 1.5 3.0 9 <br /> -- PI=10 0 18 <br /> -- <br /> 4,600 516/2020 <br /> 1 _ _ _ 9.0 1_ O .. . e.Q 7 _ __ _ 4,600 <br /> -- Ef <br /> 2/27/20 0 2/27/2020 7 2/28/2020 90 8 5/8/2020 514/20 0 e i o. e <br /> 0 5/5/2020 5/4/2020 0 <br /> 13.0 14.1 37 12.7 21 Q. 11.0 12.0 <br /> 4.590 a.. 15.0 24 13.0 31 __. .. 14 0 21 41590 <br /> .o 33 e. <br /> o <br /> 19.0 43 G=54.3 Q Q' <br /> 13 <br /> 5=43.2 e <br /> e zoo=z.s 25LL� .0 °.. 45 <br /> 270 ' <br /> 4,580 m ,.. PPi= .. _ 29..0 20 _ °_, O , 6 0 6 e 33 - 4,580 <br /> Ef. 57 0'. Q. <br /> 12 e. Q o 0 <br /> e.. <br /> .c e.. 30 <br /> 0 37.0 0 15 °. 8 <br /> 4,570 ._ ._- 51,, _ _ _ _ _ _ _ _ _ 43 12_ _ __._ ,o'. _ :. _ _ _ o:. 4,570 <br /> 'e..' 4 2.0 <br /> ..Qe..' Q . <br /> 20 <br /> e <br /> .O 0.. 22 O 0. e. <br /> O_ o _ <br /> 47.0. <br /> 4,560 _ ° G=2.s _ Q 31 __ .. Q __ _ _ _ _ _ _ 13 _ ' .-__16 __ .. _. . . .. o.0 11 4.560 <br /> o'. 21 S=65.4 <br /> -20D=32.0 e o <br /> O LL= 55 0 .' Q <br /> a 21 <br /> PI=NP ecQ0775241 <br /> 0. <br /> 4,550 33 _ 21 ° <br /> 4.550 f <br /> 24 e <br /> 22 61.0 60.0 <br /> Q o' <br /> pa 67.0 18 6. _Q. 63.0 0. <br /> 4.540 66.0 67.5 33 ... _ o'. a 25 66.0 4,540 <br /> 21 50/3" <br /> G=2.t 71.3 RQD=47% (�D <br /> RQD=52% -200=4.9 S REC=70/0 35 <br /> W LL= K=1.08x10 _ <br /> REC=58% PI=NP 76.2 RQD=87/o <br /> REC=96% 0 27 a Q 74.0 <br /> 4,530 K=1.72x105 RQD=94% 79.0 _ _ _ .75.p o .. 4,530 <br /> 79.0 REC=100% 80.0 Q. <br /> 4,520 _ _ _ __ _. _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ __. _ ._ 4 _ 4,520 <br /> 91.0 °. e <br /> G=o.o 0 91.0 <br /> 96.5 s 5.z Q. 91.5 35 <br /> 20D-94.8 <br /> 4,510 5016" LL= a, RQD=90% 4,510 <br /> PI=15 REC=98% <br /> m K=6.94x105 RQD=73% <br /> Q 102.0 101.5 REC=100% <br /> 50/5" _ <br /> 102.5 103.5 <br /> 4,500 _ _ _ _ __ _ _ _ __ _ .. _.. __ _ - 108.0 a. _ .. 4500 <br /> 108.5 10015" <br /> 3 109.3 50/2" <br /> 114.5 100/5" <br /> 4,490 _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ 4,490 <br /> E <br /> a <br /> 4,480 4,480 <br /> s <br /> 0 10' 20' <br /> BORING LOG LEGEND- LITHOLOGY SCALE IN FEET NOTES: <br /> SYMBOLOGY <br /> aOverburden Soils:Clayey Sand/Sandy Clay locally with gravel,loose to medium dense,medium Sandy Claystone-Fresh:hard,slightly moist,dark grey,plastic(CL,CL-ML) 1. EXPLORATORY BORINGS WERE DRILLED ON 2/27I20 THROUGH 3/3/20,AND 5/4/20 THROUGH 5/8/20 USING A <br /> stiff to stiff,dry to slightly moist,low to non plastic,brown(SC,SM,CL) TRUCK-MOUNTED CME 75 DRILL RIG WITH A 4.25-INCH I.D.HOLLOW STEM AUGER.EXPORITORY BORINGS <br /> DRILLED ON 9/21/20 THROUGH 9/23/20(DW-19,DW-20&DW-21)WERE DONE USING HQ SOLID CASING. NO <br /> ® Clay:stiff to very stiff,moist,grey to tan/orange,very high to low plasticity,locally interbedded Sandstone-Weathered:poorly graded,dense to very dense,mist to wet,tan/brown with <br /> ry SAMPLES WERE TAKEN BEFORE A DEPTH OF 69 FT. HQ CORING TECHNIQUES WERE USED FOR THE <br /> with fine sand(CH,CL) orange,non plastic,fine to medium grained(SP,SC,SM) BOTTOM 10 FT OF DW-04&DW-08. <br /> Clayey to Silly Sand:loose to medium dense,moist,tan/orange or brown,non to medium plastic, Sitlstone-Weathered:dense/hard,slightly moist to moist,orange with grey,low to non plastic 2. LINES BETWEEN MATERIALS REPRESENT APPROXIMATE BOUNDARIES BETWEEN TYPES AND TRANSITIONS <br /> locally with gravel(SC,SM) ® MAY BE GRADUAL. <br /> g 3. GROUNDWATER LEVELS WERE MEASURED AT THE TIME OF DRILLING OR JUST AFTER COMPLETION ON THE <br /> Is Clayey Sand/Sandy Clay with Gravel:generally poorly graded,medium dense to dense,stiff to Claystone-Fresh:very dense,slightly moist,grey to dark grey,plastic,local sandstone DATE INDICATED.GROUNDWATER LEVELS MAY FLUCTUATE SEASONALLY. <br /> R ® hard,wet,tan,non plastic,fine gravel up to-4 cm(SC,SP-SC) . concretions(CH,CL) <br /> 9 Sand:poorlygraded,with local ravel,loose to dense,moist to wet,tan toSP Sandstone-Fresh:pooh graded,dense to verydense,slightly moist to moist, re to darkgrey, <br /> 9 grey,( ) . non plastic,fine to medium grained(SP,SC,M) h3 y grey <br /> Sand with Gravel:poorly graded,loose to dense,wet,tan,locally with clay(SP) . Sandy Claystone-Fresh:Dense to very dense,slightly moist,dark grey,plastic(CL,CL-ML) <br /> DELTA WATER STORAGE <br /> 4 <br /> Silly Sand:poorly graded,fine grained,medium dense,wet,non plastic ISM) Cemented Sandstone-Weathered:hard(very strong),slightly moist,grey,non plastic, REVISIONS SUMMARY LOGS OF EXPLORATORY BORINGS <br /> hioturbated to laminated,bivalve fossils present,fine to medium grained(SP) NO DESCRIPTION DATE BY DW-DB THROUGH DW-14 <br /> 1 30%REVIEW SET 5-8-20 BAR <br /> ® Claystone-Weathered:dense,slightly moist,yellowish grey,plastic(CH) . Sitlstone-Fresh:very dense/hard.slightly moist to moist,light grey to dark grey,low to moderate -AIR PORT RD.,aLDG.A.Stine M <br /> plasticity,with local clay(ML) Lornauour,m msoa <br /> 2 60%REVIEW SET 7-z1-zo SAR D E E R E & A U L T <br /> 3 90%REVIEW SET 8-7-20 SAW reL w3.ss+.+aee PAx wa.°s+.+ane <br /> 4 ADDITIONAL DRILLING 11-9.20 SAE.DESIGNED BY: BAR APPROVED BY: BAR JOB NO, SHEET: <br /> 5 FOR CONSTRUCTION 3-5.21 BAR <br /> DRAWN BY: ITR DATE:MARCH 2O21 DA439017.00 4 <br /> CHECKED BY: C-IH SCALE:AS NOTED <br />