Laserfiche WebLink
WT"[ <br /> SOURCE CROUP,INC. <br /> PROJECT NAME AND SITE ADDRESS: DGSCmntrysideMarketlOMBCoppmpolisRd.Sto ton,CA95215 BORINGMELL ID: <br /> BORING LOCATION AT SITE):15 feat south from the end of short cinderblock wall on 10757 Co lis Rd. <br /> SUBCONTRACTOR: CascadeDrillin C-571F938110 MW <br /> 6 <br /> EQUIPMENT: Hollow Stem er Pi -CME-85 LOGGED BY:Coleman Bulla ■■_V <br /> SAMPLING METHOD: Sort sn MONITORING DEVICE: MIniRAE Lite <br /> START DATE/ IME: 10/30/128:30 FINISH DATE/ IME: 10130/124:30 <br /> FIRST WATER(SGS): 100ft s STABILIZED WATER LEVEL: 95.2ft-0s ®=Sample Interval =Stabilized <br /> SURFACE ELEVATION: 53.02 fl-amsl CASING TOP ELEVATION:52.61 ft-emsl Water Level <br /> TOTAL WELL DEPTH S: 105ftAega BORING DIAMETER AND DEPTH: 8in,105 11-0s ®=Barrels Remvery <br /> ample Packaged <br /> CASING DIAMETER B: 2lnches SCREEN INTERVAL B: 85105 ft-0s SLOT IN: 0.0201nc11 ® _ mm <br /> ANNULUS MATERIAL: Montero Sand 83 BORINGANGLE: Vertical TREND:NA S =Encountered <br /> for Analysis Water Level <br /> REVIEWED B'. Rob Cam ball P.G. PERMIT NO.: 65994 <br /> F LITHOLOGIC DESCRIPTION <br /> m 3 F O (classification,ml«,moisture,density,grain size/pl"sticiy.other) WELL <br /> ALL PERCENTAGES APPROXIMATE UNLESS STATED OTHERWISE CONSTRUCTION <br /> M1 0 Yir COLOR DETERMINED BY MUNSELL SOIL COLOR CHART <br /> =Portland Cement ® =Bentonite ® =Grout _#3 Sand <br /> 0 Hand cleared to approximately 5 ft-b s <br /> Road pavement and base to approximately 3 ft-bgs. <br /> 22 2 <br /> CL CL,CLAY,very dark brown(7.5 YR 2.5/2),dry,non plastic,IW odor,(Q,5,15,80). <br /> 5 <br /> 9:04 7 10/30 10.1 CL CL,CLAY w/SAND,brown(7.5 YR 4/4),dry,firri plastic,no odor,(0, 15,15,70). <br /> 7 <br /> a <br /> 10 <br /> 9:09 8 10/30 47.3 CL CL,CLAY,strong brown(7.5 YR 5/8),dry,firm,non plastic,no odor,(0,5,25,70). <br /> 9 <br /> 8 <br /> 18 <br /> 9:10 7 10/30 20.5 CL CL,CLAY,strong brown(7.5 YR 5/6),dry,diff,non plastic,no odor,( ,S.25,70). <br /> 8 <br /> 9 <br /> 20 <br /> Page i of 5 Signature <br />