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nrlflL I-ILHI NU.ULZU P.11 <br /> ENVIRONMENTAL <br /> Analytical ChemistsFGLENVIRONMIENTAL <br /> nel <br /> GROUNDWATER SAMPLING& PURGL LOG <br /> Date: 2007-09-28 Lab ID If: 739060 Client; Alpine Packinq Co, <br /> Tech, Name: Ken Moffitt Project Name/No: OUARTERLY <br /> Well No. Mll�'-5 Well Completion Depth: 55,06 ft. <br /> Depth to Water(sounded depth); 49.90 ft. Reference Point: North Side Top Casing <br /> Height of Water Column: 5.16 ft, Casing Diameter: 4 in, <br /> Casing Volume: 3.35 gal =Height of Column x Volume/ft,(2"-0.163, 41'=0.650, 6'1=1.43 gal/ft) <br /> Amount io be purged: 10.05 gal=Casing Volume x 3 (volumes required) <br /> Purge Rate; 2,0 gal Purge Method: 12 Volt Purge Pump <br /> Time Purge Vol Gal pH EC Temp eC ORP Turb Comments <br /> 0752 Start <br /> 0754 4 7/97 824 18.4 Muddy <br /> 0756 8 7.97 834 18.7 Turbid <br /> 0758 12 7,96 834 18.8 <br /> 0759 Sampled <br /> 0800 Off <br /> I I <br /> Total Purse Time: 6 Minutes Total Purge Volume: 12 gal <br /> Recharge Depth;50.80 ft, Time:0808 Sampling Method: 12 volt Purge Pump <br /> Decontamination Procedure: Cleaned in Lab prior to use in field <br /> Notes: <br /> corporate omeen 8 Laboratory Office 5 Laboratory Field PM-0F <br /> .O. aoe 272!861 Corperallan Surest 2500 Bybaeeach Road V WIS,Caloornla <br /> Same Paulo,CA 03DO1-0272 Stookton,CA 96216 TEL:350,704.6473 <br /> TEL:805/392-g000 TEL 209(9420162 Mobilo:58037.2399 <br /> FAX:0051024.4172 FAX:2081042.0423 FAX:5591734.6435 <br /> CA NFt-AP CerllOcallari No.01110CA CA ELAP CetllScallon No.1553 <br /> CA FLAP Corli6oation No.1873 <br />