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W. N. IRWIN NELL SAMPLING & MONITORING LOG <br /> f, <br /> .., PROJECT DATA <br /> '< Project #033016.03 Project Name Village West Marina Date 6-24-94 <br /> r:. Site Address 6649 Embarcadero Dr. , Stockton <br /> � >t <br /> ! ' Sampler Lance Cornell Weather 850 <br /> WELL DATA <br /> i== Well ID# MW-5 Well Diam. 2" Well Depth 311 <br /> Well Volume 3.0 Gal Groundwater Elev. -4 .619 Depth to H2O 12. 55 , <br /> Ref. Pt. Description T.O.C. Ref. Pt. Elev. 7 .94 , <br /> Measurement Technique Keck Interface probe <br /> ;v SAMPLING DATA - GROUND MATER <br /> Chain of Custody Yes Purge Drum(s) on Site Yes <br /> J <br /> Begin Purge 15:00 End Purge 15:50 Pumping Rate 1 GPM <br /> •__ = + Total Vol. Pumped 50 Containers 2 VOA*s & 1 litre amber <br /> Sampling Equip. /Procedure Disposable bailer <br /> Sample Storage Method On ice to refrigerated storage <br /> 1= Constituents and Parameters BTEX & TPH-d <br /> FIELD ANALYSIS <br /> Time 15:00 15:20 15:30 15:40 <br /> i E. C. 1.11 1 .14 1.14 1. 14 <br /> pH 7 .65 7 .44 7 .44 7 . 39 <br /> Temp. 77 .60 76.90 74.20 74.40 <br /> Notes: <br /> 1 <br /> } <br /> 3 <br />