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RM <br />70 <br />LEGEND OF EARTH MATERIALS <br />UNIFIED SOIL CLASSIFICATION MATERIAL SYMBOLS <br />Gravel <br />Pt <br />OH <br />CH <br />MH <br />OL <br />I CL <br />I ML <br />SC <br />SM <br />SP <br />SW <br />GC <br />GM <br />GP <br />GW <br />21-35 <br />Highly <br />Very stiff <br />36-70 <br />Sands with fines <br />Clean sands <br />Gravels with fines <br />Clean gravels <br />Very hard <br />2 I/2 ° Cone penetrometer <br />Silts and clays <br />Silts and clays <br />>12%fines <br /><5%fines <br />>12%fines <br /><5%fines <br />organic <br />soils <br />Liquid limit greater than 50 <br />Liquid limit less than 50 <br />0 <br />Sands -more than 50 /°ofcoarse <br />° <br />Gravels -more than 50 /°ofcoarse <br />fraction is smaller than N°4 sieve. <br />fraction is larger than N44 sieve. <br />Fine grained soils <br />(More than 50% is smaller than N4 200 sieve) <br />Coarse grained soils <br />( More than 50% is larger than N4 200 sieve) <br />Gravel <br />tiN Peat or <br />According to the Standard <br />E___j organic matter <br />NQ of blows <br />Granular <br />Sand <br />Fill material <br />Very loose <br />Very soft <br />6-10 <br />Loose <br />Soft <br />usiltIM <br />Semicompact <br />Stiff <br />21-35 <br />Shale <br />LABORATORY CLASSIFICATION CRITERIA <br />2 <br />x50 GW and SW- Cu= DOD_ greater than 4 for G W 6 for SW; Cc= (O;D) between 1 & 3. a <br />CH °& lo olo x flso ®Clay Sandstone <br />Zoo GP and SP- Clean gravel or sand not meeting requirements for GW and SW. <br />e <br />F r GM and SM-Atterberg limits below "X line or P. I. less than 4. Sandy clay or � Limestone <br />clayey sand <br />P GC and SC -Atterberg limits above "A' line with P. 1. greater than 7. <br />OH and MH Sand silt or �Metamor Metamorphic <br />a Fines (silt or clay) Fine Medium Coarse Fine Coarse Cobbles Boulders Wit• Y p <br />JWL <br />sand sand I sand gravel gravel silty sand rock <br />to . �. <br />Sieve sizes 8 g g v M M o <br />ML&OL , Silty cloy or <br />VIAclayey silt Igneous rock <br />aD IO 20 b0 40 60 70 I0 90 Classification of earth materials shown on this sheet is based on field inspection and Y Y <br />LIQUID LIMIT should not be construed to imply laboratory analysis unless so stated. <br />eo,�41,74�z� Z/77 eXW44��e <br />i-1LE fJAI'v1� UrtAwER Si�i�.E`f NU.�� <br />ab �, <br />3-77 3-77 <br />I? Kenne f ick RoadZ_ <br />• <br />_T Dark gra brown CLAYEY <br />B/ack) ORGAN/C SA/VDY CLAY <br />Red -brown very fine- coax -se SAND Gray -brown SANDY CLAYEY,/L_ <br />/0-/5-76 10-15-76 <br />CONSISTENCY CLASSIFICATION <br />37� <br />B-2 <br />X00. <br />B-/ <br />-PLAN <br />rM <br />Red-broiwn 0b/ack,CLAYEY, SANDY GRAVEL <br />(fi//� with b/ack AC f-oc�,o/rn9 <br />4 29 Compact brown fired --brown SILT <br />with some cernenfation <br />P 617ery /Dose blue r�—reer� <br />5/4 TY S <br />ornpact b/ue green SILTY SAND, part/ <br />,,Tb�wn S/LTY very f/ne - coarse- SA <br />JIB <br />E/evaf/on Reference.' <br />¢` roadway at Center- of- r -,,C/ <br />E/e ✓. /00.00 —assumed <br />B4 <br />Y SAND 1, <br />AND <br />y cemented <br />ND <br />Ver dense- gray -brown CLAYEY SILTY very fine - <br />/.4 loot fine SAND/SANDY S/L7f layered, ,Dart/y <br />semen to <br />Very dense, red-br owns fine- coarse SAND <br />MAR 1 :`3 1979 <br />OPERATIONS <br />PENETRATION TEST <br />/PROF/L E <br />LEGEND OF BORING <br />-- Plan of any boring ROTARY BORING <br />®Location <br />Ize Rotary boring B -No. <br />/� Top hole elev. 2 <br />A( Diamond core boring Moisture (°/ dr t) Casing <br />° y w Sample number <br />Seth <br />E3 <br />FOR SOILS <br />According to the Standard <br />Penetration Test <br />NQ of blows <br />Granular <br />Cohesive <br />0-5 <br />Very loose <br />Very soft <br />6-10 <br />Loose <br />Soft <br />11 -20 <br />Semicompact <br />Stiff <br />21-35 <br />Compact <br />Very stiff <br />36-70 <br />Dense <br />Hard <br />>70 <br />Very dense <br />Very hard <br />37� <br />B-2 <br />X00. <br />B-/ <br />-PLAN <br />rM <br />Red-broiwn 0b/ack,CLAYEY, SANDY GRAVEL <br />(fi//� with b/ack AC f-oc�,o/rn9 <br />4 29 Compact brown fired --brown SILT <br />with some cernenfation <br />P 617ery /Dose blue r�—reer� <br />5/4 TY S <br />ornpact b/ue green SILTY SAND, part/ <br />,,Tb�wn S/LTY very f/ne - coarse- SA <br />JIB <br />E/evaf/on Reference.' <br />¢` roadway at Center- of- r -,,C/ <br />E/e ✓. /00.00 —assumed <br />B4 <br />Y SAND 1, <br />AND <br />y cemented <br />ND <br />Ver dense- gray -brown CLAYEY SILTY very fine - <br />/.4 loot fine SAND/SANDY S/L7f layered, ,Dart/y <br />semen to <br />Very dense, red-br owns fine- coarse SAND <br />MAR 1 :`3 1979 <br />OPERATIONS <br />PENETRATION TEST <br />/PROF/L E <br />LEGEND OF BORING <br />-- Plan of any boring ROTARY BORING <br />®Location <br />Ize Rotary boring B -No. <br />/� Top hole elev. 2 <br />A( Diamond core boring Moisture (°/ dr t) Casing <br />° y w Sample number <br />Seth <br />E3 <br />Auger boring <br />Dry density ( lbs./cu.ft.) <br />Unconfined <br />Top hole elev. <br />compressive <br />Im <br />Sample boring <br />strength (Mons/sq.ft.) <br />M <br />Designates other soils tests <br />I I10 <br />12 <br />Jet boring <br />C - Consolidation 12.4110512 <br />-; <br />Test pit <br />S- Direct shear GWS L_ <br />21 <br />30 <br />E - Expansion Elevation <br />Q <br />2 /4 "Cone penetrometer <br />T -Triaxial compression Date <br />OO <br />2 I/2 ° Cone penetrometer <br />• <br />Wafer=-� <br />Red-br•owr�, SIL 7Y ver- <br />�'ine <br />1" 9 Wa ter- sui-Face <br />`�•"�'�• Brown .5/LTY SAND <br />/o -/s-76 <br />Size of sample (inches) <br />11 <br />FFBIows per foot <br />Date of <br />boring <br />I (Using a 140 lb. hammer <br />j with a 30"drop) <br />Conformable material change <br />Approximate material change <br />Unconformable material change <br />Location <br />B -No. <br />Top hole elev. <br />Pushed <br />P <br />Blows per foot <br />I I10 <br />12 <br />(Using 140 lb. <br />1920 <br />hammer with <br />21 <br />30 <br />30" drop) <br />41 <br />1244 <br />12 5 <br />2110 <br />31 <br />Date <br />Ihic represent tion <br />of driving role. <br />B I ows per foot <br />L OG of TEs T 460RINGS <br />4 <br />0 '� ... <br />, CHANGES <br />DATE ----- <br />61,566 DATUM <br />too 6/ <br />i• <br />70 <br />5/ <br />4/ <br />3/ <br />MOORE & TABER NORTHERN CALIFORNIA <br />CONSULTING ENGINEERS AND GEOLOGISTS <br />APPROVED �' `_� �''- rr_ JOB No. 375/67-9.3 <br />REGISTERED CIVIL ENGINEER No. 9i&-�; <br />SAN JOAQ U/IV COUNTY <br />KEvAt.=F1c1< ROAD BRIDGE-* WZ53 <br />ACROSS <br />DqAlm D/ TCH <br />LOG OF TEST BORINGS <br />BY: L/.O.D. <br />Scale: / "_ /O� Date: October, /976 Drawing <br />Check by: C.E.H. <br />�E/VNEF/CK ROAD <br />Structure WZ53 /D <br />ZCt6- iU i, <br />