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<br />Co/e Drive --�
<br />_ � IB - E/e va ti on Reference
<br />!� /n tersec Lion of Co% Dr/ve
<br />and Ashley
<br />Elev. 100.00 — assumed
<br />PLAN
<br />S.J. co • Datum /Yloar� T / er�
<br />B-� 8 2 /%%ore € Taber^ S)catc/rn
<br />- --- --------------- - ---- 39. ¢8 - - - - IIQO- - - - - --- -- - -- -- — _ - - -- -- - -' -- ..,_. _ •39.48
<br />Stiff b/ack dark brown GRAVELLY, �• 4
<br />1/4 1/9 �SANGY CLAY (fi//� St/f f hr-own b/adt SANDY CLAY (fi//) I
<br />IJ6.lIl/6I /3 / �/4�//2/ Val- 51'1 �f b/ack SANDY CLAY
<br />_ .• y
<br />k SANDY CLAY
<br />/0a1/7 2 1/:
<br />50�4 !/ery stiff, blac , Very dense r-ed-browr� brown SILTY SAND,
<br />1- �� � r- w Z I / 41 2 5
<br />:•Cr:
<br />- ---- -- - ---- --- -- ---- - -- - Z9.-48- - - --- ---- - - -- - - - - -- B 5 B 3 - Ha d bra n SANDY SILTY CLAY �; rf/y cemented fo cemen fec�' g
<br />- . � 11 • •(.•: • %�. -- - a - - -- - -- - --
<br />Q �2,2 /o7�r9 /. 3 �14 �4s Dense, gray -brown SILTY SAND w, 6
<br />Blue SANDY, S/LTY ORGAN/C CLAY c ! CLAY art/ cemented r (Vey /Dose -/Dose) blue green S/LTY SAMD 1 /,519013/ ' �'' 3 j141341 Corn ac7` ra brown SANDY CLAYEY SILT ` Brown �6Ic e Sway SA/VDY, -SILTY, ORGAeV/C CLAY
<br />, P y P 9 y- ,
<br />Brue- ra S/LTY CLAY w� fh SAND �., illi blue g,-een SANDY S/LTY CLAY E w. �` / /.O
<br />-gray Sern/cam act -cam act �� b/�wn I4./ 1117122 ` ` 2 0 > B/ue-gray S14.7 CLAY ,741 SAND
<br />15.6I /// I2/ ._.,;- 4- 1/412/ 1 s;. Dense, brown SILTY SAND/ part/y cemented
<br />SILT
<br />/0-14- 6 9 rr
<br />/9 �8 - - -
<br />7
<br />�:• / 3 7 /O 2
<br />�1 -_ // S 6 5 76 Q a p
<br />10.9197124 5- 1 /4 e - "
<br />Compact, brown SILTY SAND
<br />r• j;. • ;
<br />red -brown S/L T Y SAND/SANDY SILT,
<br />-_._ --- ------ ----- -- -- --- ---- -- 9 48 - ' --7Q- - -- - - -- - - - --- - - - - - - - - - - - - - -- -- - -- --- - - - - ' > 1 1 ar- semen e .9 49
<br />Dense very dense, brown S/LTY
<br />-- - 7 I14154 ;SAND, partly cemented,
<br />IS 114143
<br />•,;;;?.
<br />Semlcomiol brown SILTY SAND r:y
<br />1 / 71105123 y;% 8114120
<br />•� •r /�
<br />71141401
<br />::. Compact gray CLAYEY SILTY SAND - - - --- - - - -
<br />8 114186 Very dense, brown and gray -brown S/LT Y
<br />/O 14-76 very fine to coarse SAND
<br />1 / 4-1 /2otj
<br />•::. Very dense, light brown, very fine fo coar.5e SAND
<br />PROF -IL E /o I141/20f1
<br />10-14 /r 4 -76
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<br />E,. V E. N D „O F, � ��� E A.R Y H�� M �A�T.E �R ER NORTHERN CALIFORNIA
<br />N S MOORE � TAB
<br />AL � � � � .� .� � � � � � L- E �� E�ND,:�� ���.���OF.�� � � BO � I N G�OPE RAT.LO �. .� �..�.�.� .�� �
<br />CLASSIFICATION ROTARY BORING PENETRATION TEST CONSULTING ENGINEERS AND C3EOL0(313TS
<br />HCH MH UNIFIED �SOIL CCLASSIFICATIONS SPSWGC �GM GP•�GW� •MATERIAL SYMBOLS CONSISTENCY-�- Plan of any boring
<br />Pt i I NN FOR SOILS Location p Vocation
<br />Sands with fines Clean sands Gravels with fines Cleangrovels tiN Peat or size B-No. •
<br />Hi nl Gravel N D Rotary boring APPROVED ' '' -� �l-i1 7� JOB No. 375IG7-9.2
<br />q y Sits and clays Slits and clays >12%fines <5%fines >12%fines <5%fines ti �, organic matter Top hole elev. B - Np.
<br />organic According to the Standard Penetration Test y' H TO holeelev. REGISTERED CIVIL ENGINEER No.Y�IYs;
<br />Liquid limit greater than 50 Liquid limit less than 50 Sands -more than 50° of coarse Gravels- more than 50° of oars " � / c e P 0 /o soils l o Is � Diamond r D a o d co boring r . . .. .. •— e 0 O ✓ glddlilWulhhilldl l�Yldl uillYVuhJY'YtlIIIWIIYJuY111�IJ w��WYhIIddNululli�.��IJhi,16ilII161oY VPIioI,INtluIJIIIIItl:IILdI�rV4efdJWl��I bNIJ,l l,dla'111Jh W''tl''.III IIIYIIIYItIllI'il �r ��.Wd uI IIn GIV�IIIdIUIIhdll lu,�1, 1610-�pIII1n6 III IVL111eYulA� ItlIImAImnIII�,eI:I��II IIIIYIIdI ImWl. lwll am ui3lrWIIJp.rI YY,Jndltlla lu Ir r�. I� � I ��� �.�
<br />g Moisture ( /° dry wt.) Casing '��J w:llll„ Isll lu, ,,ill l,l 6lIrll Lr l,II ,IIr:YYIII,IYYIII n,YI
<br />fraction is smaller than N44 sieve. fraction is larger than N44 sieve. ,:�� ad Fill material q —Sample number g S a� N of blows Granular Cohesive Seth P Pushed P
<br />Dry density ( lbs./tuft)
<br />size Auger boring -Size of sample (inches)
<br />© g g ::r. P 10 SA AI JOAQUTAI COU I rY
<br />Unconfined compressive Blows per foot
<br />ne
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<br />ls
<br />soi
<br />g i Silt Shale 0-5 Very loose Very soft P Gr hit re resent! lion
<br />� (More than 50 % lsnsmalleYr than N4 200 sieve) (More than 50% sglarl largerthan lsN4 200 sieve , y Blows per foot ! 1 � P
<br />LABORATORY CLASSIFICATION CRITERIA " Sample boringstrength (tons/sq.ft) With a 30°dr (Using 140 Ib. 2120 of drivingfate. CO�. C D/Q/()
<br />(Using a 1401b. hammer 19 V� BRIDGI/�VY�
<br />Dso _ (D�a)2 ,, 6-10 Loose Soft Designates other soils tests - hammer with
<br />1�50 // GW and SW- C = greater than 4 for G W a 6 for SW • C - between I $ 3, _/
<br />c CH u Dw ' c Dlo x Dso Clay Sandstone Jet boring•.`. 0P) 30 �G.—•1 /�
<br />zac 11 -20 Semicompoct Stiff �� C - Consolidation �105�24 I L4 65 YY 41 /'7 �`ROSS
<br />c6 � GP and SP-Clean gravel or sand not meeting requirements for GW and SW. 30 drop) 44
<br />ZZI-Sandy clay or � �"� S- Direct shear L-7 t �� GM and SM-Atterberg limits below °A line or P. I. less than 4. Limestone 21 - 35 Compact Very stiff i Test pit e'WS` L_ �. Conformable material Change 12
<br />ice, P :�'`•Sandy silt or f�'����{' Metamorphic 36- 70 Dense Hard � 1 T-Trioxial compression Date `` 10
<br />-� g q E- Expansion N Approximate g 6 tic SLOUGH !
<br />�2c , / OH and MH GC and SC-Atterber Limits Fbne 'A• Meat m with
<br />greater
<br />Coarse clayey sand 'eq'�'�n'r�'rftl!r��ttee p y �--� p Elevat►on � pp oxlmate material change QSne � ,
<br />1�4a CL ( Fines (slit or clay) l I I I g g �Cobbles�Boulders lr ltllll! �:/ 2 /4 "Gone penetrometer Unconformoble material Chan a 21 BORINGS
<br />sand sand sand ravel ravel Silty Sand IIWWWWWWlIWWW!lfOCk g 31 40 0 � 0 � � ��
<br />to Igneous rock >70 Ver dense Ver hard Date
<br />-- w __."I
<br />�WYa Sieve sizes 8 g � a � '; � � Silty Clay or y y 0 2 1/2 N Gone penetrometer >�. 1 '/� y
<br />o clayey Slit 20 4
<br />B
<br />-- ber; /3
<br />0 1) 20 30 40 ya 60 0 6p. go Ipp Classification of earth materials shown on this sheep is based on field inspection and y y Date 9 o e• / - /©6 Gheck bo D Dfowing
<br />-LIMIT
<br />- construed to imply laboratory analysis unless so stated,
<br />Blows Sil : LDate• Ocfo 7LIQ Y�tprL should not be co stru borin pet oo 0 /N V lie 76
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