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i <br /> lie MM TEST BORING REPORT Boring No HA-7 <br /> Project Penny Newman Grain Elevator-Stockton CA 1805 Harbor Street,Stockton,California File No 29626-000 <br /> Client Conti Group Sheet No 1 of 2 <br /> Contractor BC2 Environmental Start April 6 2004 <br /> Finish April 6, 2004 <br /> Casing Sampler Barrel Drilling Equipment and Procedures Driller John <br /> ' Type G Rig Make&Model Truck H&A Rep J Miller <br /> Inside Diameter(in) 1 5 Bit Type Elevation <br /> Drill Mud Datum <br /> Hammer Weight(Ib Casing Direct Push Location See Plan <br /> Hammer Fall(tn) Hoist/Hammer Automatic Hammer <br /> 0— E o Gravel Sand Field Test <br /> y z S M 0)0 Q Visual-Manual Identification and Description „ w E y <br /> 0— <br /> N~ f9 (� U] w N U d �+ L <br /> n ami a.t p z o c o m c c M r v rn <br /> Q N O v (Density/consistency calor GROUP NAME max particle size v LL v g LL LL m N M <br /> w ? structure odor,moisture optional descriptions geologic interpretation) a° a o a ae ai2 o F a rn <br /> t7 <br /> 9 of black bituminous concrete <br /> ' <br /> 08 Borehole hand augered from 0 8 ft to 5 0 ft per H&A work plan to clear <br /> unknown utilities <br /> -ALLUVIAL DEPOSITS <br /> 5 <br /> J <br /> a � <br /> a <br /> _113- <br /> 0 <br /> cp <br /> ' z � <br /> i <br /> J <br /> l <br /> ' 15 15 0 Hydropunch water sample collected from 15 ft to 19 ft at 35 37—on- <br /> 4/6104 <br /> n4/6104 <br /> o -FLUVIAL DEPOSITS- <br /> 7- <br /> 20 <br /> EPOSITS- <br /> w20 <br /> Water Level Data Sample Identification Well Diagram <br /> Summary <br /> Date Time Elapsed De th(ft to S SPT(1-318 1 D) ® Riser Pipe <br /> Bottom Bottom Screen <br /> Overburden(lin ft) 30 <br /> ' ® <br /> u <br /> Time(hr CasinafHole Water CA Cal (2 31B ID) Filter Sand Rock Cored(lin ft) <br /> MC Cal Mod (1-Ir8 1 D) Cuttings Samples 2-S, 1-W <br /> Grout <br /> U Undisturbed Sample ® <br /> Concrete Boring No HA-7 <br /> G Geoprobe ® Bentonite Seal <br /> Field Tests Dilatancy R-Rapid S-Slow N-None Plasticity N-Nonplastic L Low M-Medium H-Nigh <br /> n i ren th N-Non L Low M Medium, H-Hi h V-V Hiah <br /> SPT=Sam ler blows r 6 m Maximum particle size mm is determined by direct observation within the limitations of sam ler size in mdhmeters <br /> Note Sod identification based on visual-manual methods of the USCS as prar,11red by Haley&Aldrich Inc <br /> *Indicates the use of a 3"sampler and 300 tb hammer <br />