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Neil O. Anderson & Assoc., Inc. LOG OF TEST BORING BOREHOLE NUMBER <br /> 22 N. Houston Ln., Lodi, CA 95240 <br /> (209)367-3701 Fax(209)333-8303 B1 <br /> ... PROJECT NUMBER: LG02-031 DATE DRILLED: 2/11./2003 <br /> PROJECT NAME: THREE RIVERS INDIAN LODGE, GROUND SURFACE ELEVATION: 0.0 Feet <br /> LOCATION: MANTECA <br /> DRILLING EQUIP.: B53 DRILL RIG PLATE NO. 0 <br /> a <br /> O U _ <br /> ai C 4 W T <br /> o T C O <br /> t <br /> S E <br /> o Blow Count 0 <br /> i = <br /> 2 m Histogram (7 0 <br /> Soil Lithology Description Notes <br /> 0 <br /> SANDY CLAY:(CL)Dark Brown stiff to very stiff sandy clay Flat open field with <br /> -1 scattered vegetation <br /> 2 <br /> _3 SPT 19 104 12 <br /> — — SANDY SILT: ML Brown stiff to v ATT' II=37,pi=22 <br /> ( ) very stiff silt <br /> 5 —— <br /> .5 SPT 22 102 26 <br /> -7- <br /> -9— SANDY <br /> 7 - <br /> -8 — <br /> — _ SANDY SILT:(ML)Brown stiff to very stiff sandy silt with rust <br /> r _1 — mottling <br /> _1 SPT 24 105 20 Mm — <br /> _1 — <br /> -1 SANDY CLAY:(CL)Brown stiff to very stiff sandy clay <br /> _1 <br /> SPT 25 104 32 <br /> -1 <br /> _1 <br /> _1 <br /> -2 - '. CLAYEY SAND:(SC)Brown dense to very dense clayey sand <br /> _2 SPT 23 109 32 W oni <br /> -2 — <br /> �, <br /> -23- <br /> -24- <br /> -2 <br /> -2-2SANDY CLAY:(CL)Brown stiff to very stiff sandy clay with ATT II=42, –19 <br /> -26-1SPT 23 105 32 rust mottling P <br /> _2 <br /> _2 <br /> -2 <br /> -3 -- -.. CLAYEY SAND:(SC)Brown dense to very dense clayey sand Groundwater @ 29.5' <br /> _3 SPT 33 33 - <br /> — WASH 2O0:57%<#200 <br /> -3 --_ Sieve <br /> -33- <br /> -34- <br /> 3 <br /> 3-3 3 - - <br /> -3 — <br /> 3 <br /> SANDY CLAY:(ML)Brown very stiff to hard sandy clay ATT: II=41,pi=21 <br /> 3 <br /> 4 SPT 29 91 49 Boring terminated @ 40' <br /> -4 <br />