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i <br /> Well Sample Log <br /> E <br /> : Stockton Airport PFAS Job#E2001601F.004.002 Field Personnel:ChristopherSemilla,James Baker <br /> ,jl(�v+� Date: S//e�//7q Weather: PEI <br /> � / l l <br /> Well: Water Level Measurement Technique: <br /> Electric Sounder Ser#Keck 300 Not Measured <br /> I V l v V x Solinst Model 101 <br /> Static Depth to Water(FL)(A) <br /> Purge Method: Grundfos Submersible Pump Pneumatic Pump <br /> Total Depth of Casing(Ft.)(B) �fj e�k� (Circle) 1 feet p Hand Bailed <br /> ` u fr �`n <br /> Total Ft.of Water(B-A} Cji 1 Other TU V <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([B-A]*C) ,�p EC Calibration(µmhos)_1413 <br /> Time Gallons pH EC Temp TDS DO ORP Remarks(Color,Odor,Turbidity,etc.) <br /> Purged (µS) (°C) (ppm) (mg(L) (mV) <br /> 0 - - - - - - Begin purge <br /> 6q 7-Li (o(v`I 2S•z 33 z �•el )2a.a <br /> 22.q <br /> I16c- 7-6vi 68 Lt 7 2- 34 2 lo,s 62.0 <br /> 11S"Ot o. 7-Wo Co} d►•I 34& il. t- ��. ( I; t,,,r ,,� �►�� � l <br /> 'T &'S a2_l 3�2 /1- $;2. 2 Cler,r �tx,.7 1;. /ow <br /> Purge Pump On V 1� Discharge Measurement: (Circle) Bucket Tank Flowmeter <br /> Purge Pump Off Z_v1-2 Sample Collection Method: Direct From Dise. a Hose <br /> Teflon Bailer Disposable Bailer <br /> Total Gallons Purged <br /> Purge Rate(gpm) 0 - 2 Ice Chest Coolant: Crushed Ice Blue Ice Ice Chest Temp(°C) <br /> Sample Time Analyses P Field Amount/Container Used Sample <br /> , Filtered? Description <br /> IFS <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 Model +3/8"x'h"Tubing Size:_ 5/8"x'/:"Tubing Size: <br />