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i <br />i <br />V <br />i <br />7 <br />i <br />r <br />50 <br />Z <br />40 <br />0 <br />30 <br />20 <br />I- <br />10 <br />Q <br />0 <br />-10 <br />W <br />-20 <br />B- <br />LOWER SACRAMENTO ROAD <br />ROAD FILE SHEf T TOTA�, <br />NO. INDEX NO. YEAR NO,! $HEE <br />- /969 /VI'/9 t` <br />z ' B-3 <br />Z a <br />EXISTING BRIDGE W <br />Y <br />SACRAMENTO ROAD <br />B-2 <br />PLAN <br />lr, BUILt <br />C:.ORRI'CTIOM flY <br />NO CeHANIGES <br />AS SHOWN AS SHOWNT-.+'',' <br />B-2 <br />B-I EL. 50.0 <br />EL. 48.6 <br />.. 3�� �AS SHOWN <br />Veryloose brown bSILTY SAND <br />EXISTING DECK,-').13-3 <br />[ill '��• 1 11.41 5 ( EL. 41.8 <br />3�� <br />Loose-semicompact brown SILTY SAND <br />9 1A 5 <br />APPROXIMATE EXISTING GROUNDLIN£ 1I1.4I6 I <br />,. <br />3 1141 4V� :�;,, AT DOWNSTREAM EDGE OF BRIDGE <br />~` y. 10 8 16 2 11. 4112 <br />ery e-�f�wn-SANDY-64a--e, 0ILT ,, �.. <br />:i4 IIA 1 5- fWATER SURFACE ,�� �5.0I126I16 51.4I20 (Stiff brown CLAYEY SILT to CLAYEY SAND <br />EL. 24.1 I I EL. 21.0 6-28-67 ✓` <br />♦ 5 1.4 5 <br />6-28-67 1 . i G W_S. <br />I-12.01130116 411.4117 <br />---611.41131 \` �` -.- �: �� _-__ ___-__`__ EL.20.8 <br />`' ---- 6 -28- 67 511.4136 I <br />' ' 4 ` ( Very loose- semicompact gray to brown <br />711 4'' Semicompact to dense with several loose <br />I fine -medium SILTY SAND -� <br />• , 611.4128 <br />l lavers-brvwri-- gtL-T�i`-fit fl D <br />'.�. 2 1.4 13 <br />g 11.4I 12 <br />Semicompact gray fine -coarse SAND <br />911.4116 1 , <br />Compact tan SI LT a SILTY SAND <br />811.412 <br />0 <br />411.4121 1 <br />1011.4115 <br />yam: <br />Very loose- semicompact tan 133111i119 911.4145 1 <br />1 .•`.• a IL+ 16 ��� <br />L1I1.4I15 SANDY SILT a SILTY SAND Dense a very dense with several <br />10 1.4 14 -a-emio mpoet-+$pers-brown OI LT <br />..�."1211.41110+1 Very dense ton SANDY -SILT a SILTY SAND <br />.. <br />• : ' ' i � 1111.417041 <br />:�• 11.6 1115 117 711.418541 <br />1311.4 1 90+1 <br />:,: •=�fef-defiSe-1 f$V1ffi-'S A IVflY- S. 4 T ;-loye14, 41136112 • . \e I1.4J4 4 I 6 -28 8 Y29- 67 <br />9 11,4137 I <br />6-26 8 27-67 Dense brown CLAYEY to SILTY very fine-mtedium CAM <br />-30 <br />w . . <br />PROFILE <br />6-28-67 <br />-40 <br />i ci 1 <br />b <br />LEGEND OF EARTH MATERIALS <br />UNIFIED SOIL CL- <br />ASSIFICATION MATERIAL SYMBOLS CONSISTENCY CLASSIFICATION <br />Pt OH CH I MH OL CL ML SC I SM SP I SW GC I GM GP I GW FOR SOILS <br />Sands with fines Clean sands Gravels with fines Clean grovels NN Peat or <br />Highly Silts and clays Silts and clays >12%fines <5%fines >12%fines <5%fines Gravel N organic matter <br />• organic q gLiquid- According to the Standard PenetrotionTest <br />roils Liquid greater limit less than Sands -more than coarse Grovels -more 50%of coarse <br />fraction is smaller thonN44 sieve. fraction Is larger than N94rieve. = Sand .'• Fill material N2 of blows Granular Cohesive <br />Fine grained soils Coarse grained roils <br />(More than 50%is smaller than N4200sieve) (More than 50%is larger than N2200sieve) Silt Shale 0-5 Very loose Very Soft <br />60 <br />LABORATORY CLASSIFICATION CRITERIA td <br />2 6-10 Loose Soft <br />\' o GWand SW- C = D6o greater than 4 for Gw a 6 for SW; C = (Dan) between I& 3, <br />L-'a / � o CH / u DID ' o D10 x D60 Cloy '� �`:I Sandstone it -20 Semicompact Stiff <br />� GP and SP- Clean gravel or sand not meeting requirements for GW and SW. A11- <br />�� <br />`mot GM and SM-Atterber limits below"A line or P.I. less than 4. Sandy Clay or <br />,I �/ I q Limestone 21- 35 Compact Very stiff. <br />�a�---- I clayey Bond P y <br />o rp GC and SC-Atterberq limits above A' line with P. 1. greater than7. <br />OH and MH <br />q2c I I I I Sand silt or �Metomor hiC 36-70 Dense Hard <br />a Fines (silt or cloy) Fine Medium Coor Fine Coarse Cobbles Boulders �! y P <br />O: /0 9 7 i -- sand sand 1 sand 1 grovel grovel silty sand rock <br />�, __ <br />b 0L M MLeoL Sieve sizes g ° ; .Q Silty cloy or �70 Very dense Very hard <br />-- Igneous rock <br />{ 0 P 20 30 ,0 60 60 70 80 90 Classification of earth materials shown on this sheet is based on field inspection and CI0y8y Silt <br />00 <br />LIQUID LIMiT should not be construed to imply laboratory analysis unless so stated. <br />ELEVATION REFERENCE: COUNTY DATUM <br />LEGEND OF B 0 R I N G OPERATIONS <br />-- Plan of any boring ROTARY BORING PENETRATION TEST <br />Location <br />Rotary boring B-No. Location <br />Top hole elev. B - No. <br />Diamond core burin o % 2,5" Top hole elev. � <br />'� g Moisture (/o dry Casing @) <br />Set --Sample number Pushed P <br />sire Auger boring Dry density (Ibs./cu.ft.) y' _Size of sample (inches) <br />Unconfined compressive ,�. Blows per I Io ��Ohflc represent tion <br />Sample boring strength (tons/sq.ft.) p Blows per foot. 12 <br />•�:(Using a 1401b.hammer 19 driving role. <br />Designates other soils tes,ts With a 30"dro) (Using 140 I b. 2120 <br />Jet boring C- Consolidation �'' P hammer with 30 <br />2.4 )05 4 , ;y I 1.4 65 30" drop) 4144 t� <br />� S- Direct shear � "-T <br />Test pit IS, --4, Conformable material change 1z5 <br />E - Expansion Elevation Approximate material change 6 <br />21/4 "Cone penetrometer T-Trioxipl compression Dote " Unconformable material change to <br />1 40 I <br />© 2 J2" Cone penetrometer -. <br />Date of Date 20 4 ) <br />boring Blows per foot <br />STATE NO. 29C-138 <br />Rl00RE s TABER9«ee�a •�ofa9i5ts <br />APPROVED �-" �"7 JOB No. 3743F-2 <br />REGISTERED CIVIL ENGINEER No 9165 <br />�I ii � i �i ail i l ii i4 I i �, �i i i �I I.. i i li �ii ��� i �� I it i i I•�Iidl I�ilol i ii ��ie I i � it i i Ill). il� �nlii . II�� iili i �•. � <br />SAN JOAQUIN COUNTY ' <br />SACRAMENTO ROAD over ��,kl, <br />MOKELUMNE RIVER, <br />LOG OF TEST GOR I i OS <br />� <br />Scale I"= 10By 1 Date Jul* 5,196-1 10 hock by Drawing M <br />-- ---------- ---- --- - - <br />