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Well Sample Log <br /> Project Name: Stockton Airport PFAS Job#E2001601F.004.002 Field Personnel:Christopher Semilla,James Baker <br /> Day: Dat(e�: f�/ ] Weather: <br /> T"en <br /> Well: Water Level Measurement Technique: <br /> Electric Sounder Ser#Keck 300 Not Measured <br /> _x_Solinst Model 101 <br /> Static Depth to Water(Ft.)(A) Z 5,(0 3 Purge Method: Grundfos Submersible Pump Pneumatic Pump <br /> Total Depth of Casing(Ft.)(B) f(CS {Circle) ecrrir�emg- 1 Hand Bailed <br /> Total Ft.of Water(B-A) Other <br /> Casing Diameter(in.) 2" Dedicated System: Yes No <br /> Casing Capacity-gal/ft(C) 0.1632 pH Calibration: _X_ 4.0_X 7.0 _ 10.0 <br /> Gallons per Casing Volume QB-A]*C) Li p(p EC Calibration(pmhos)_1413 <br /> Time Gallons pH EC Temp TDS DO ORP Remarks(Color,Odor,Turbidity,etc.) <br /> Purged (PS) (00 (Ppm) (mg(L) (-V) _ <br /> j0 c� 0 - - - - - - Begin purge <br /> No II- T3i- 5 22.2 4,5&f Io,(o <br /> 2Z 6 r 2 1--39 9IJ )I -Vf I t IV A, <br /> 1a.1g �1 � �1.3 qzb to . ( <br /> �3� Ib,zy �•us $�� a),�( �Iz3 1�• l��-� GleQf <br /> Purge Pump On C)� Discharge Measurement: (Circle) Bucket Tank Flowmeter <br /> Purge Pump Off 3 Sample Collection Method: Direct From Discharge Hose <br /> Teflon Bailer NODisposable Bailer <br /> Total Gallons Purged t v 2( <br /> Purge Rate(gpm) 0.(D Ice Chest Coolant:,crushed Ice Blue ice Ice Chest Temp(°C) <br /> Sample Time Analyses Field Amount/Container Used Sample <br /> q Filtered? Description <br /> Well Vault Type: <br /> Floating Product;_Yes_No_X_NA <br /> Lock Number/Type: Thickness:_ <br /> Mulit Meter Model#Hanna H1991300 Description: <br /> DO Meter 2 3/8"x'/:"Tubing Size: 5/8"x'/z"Tubing Size: <br /> Y'5 Ste, n15 NOPC <br />