ARCHIVED REPORTS_XR0004222 - Laserfiche WebLink

Home Browse Search

SECOR International Incorporated =Loggedates Drilled Drilling Contractor Project Name Method/Equipment Well Number 5/28103 CASCADE Chevron#9-6258 Hollow Stem Auger 5/28103 Drilling 2409 E Main St,Stockton,CA CME-75 MW-4 See"Legend to Logs"for Boring Surface Groundwater Depth(ft) Total Drive Drop sampling method, Dram(in) Elev(ft NAD83) 53 First Encountered Depth(ft) wt(lbs) Dist(in) classifications and laboratory 8" 2222 53 23 Static 680 140 30 testin methods cu v Well z �' 3 Description 54 2 Construction Q 9 07 @25' 1033 9 10 30-110 SAND(SP).dark yellowish brown(10YR3/4),fine 05 @30' 1038 10 grained sand,medium dense,Iow plasticity,dry,no 12 hydrocarbon odor,(0,95,0,5) SILT with sand(ML) yellowish brown(10YR5/4),fine grained sand,non to low plasticity,dry,areas of cementation,trace organic staining,areas of calctum carbonate,no hydrocarbon odor,(0,15,40,5) 35 05 @35' 1045 40-111 SANDY SILT(ML).light olive brown(2 5Y5/3),fine 07 @40' 1053 Bentonite 12 grained sand,non to low plasticity,dry,iron oxide staintng, 12 abundant calcium carbonate, no hydrocarbon odor, (0,20,75,5) #3 sand 45 9 08 @45' 11 00 9 CLAY(CL) dark yellowish brown(10YR4/4)fine 10 grained sand,medium stiff,medium plasticity,damp, 2" abundant black organic staining, no hydrocarbon odor SLOTTED (0,5,0,95) SCREEN CLAYEY SAND(SC) dark yellowish brown(10YR4/4), The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or samples obtained during drilling Predominant matertal types shown on the log may contain different materials and the change from one predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location at the time of drilling and may not be representative of subsurface conditions at other locations or times Project No 77CH 96258 01 Date 05/28/03 MK Log of Well 96258_062003 GPJ Approved by LOG OF BOREHOLE Figure MW- (sheet 2 of 3)