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* ETIC <br /> ENGINEERING GROUNDWATER PURGE AND SAMPLE <br /> Project Name: PSC/Sara Lee, 1444 S. Lincoln Street, Stockton, C Well No: MW-7S Date:o - Ap/o <br /> ' Project No: TMSLLINI, Task Q110 Personnel: Aw <br /> GAUGING DATA <br /> Water Level Measuring Method Interface Water level meter Measuring Point Description OC <br /> WELL PURGE Total Depth Depth to Water Water Column Multiplier for Casing Volume Total Purge <br /> VOLUME (feet) (feet) (feet) Casing Diameter (gal) Volume(gal) <br /> CALCULATION <br /> 6,7J de, lei <br /> D.o4 o." o.e4 1.44 <br /> ' PURGING DATA �...._ <br /> Purge Method: aterra u Bailer Peristaltic pump Other <br /> Time Start, 11,4;f J2s$ go4ro <br /> Volume Purged(gal) 7 by. r?J, <br /> Temperature(C) 21•1'�) zl•ys <br /> PH 7-0/ 7-6,5- <br /> 7'66o <br /> Spec Cond(uS/cros //(Q,3 12-7-1 <br /> (myQ <br /> DO ( ) •to ' ' -2 / l•S <br /> ORP(mV), <br /> Turblc�lt�"{+,,{'�t '17gF�c •, ��• / / Z- <br /> Odor(Y/N) <br /> ' o u.nrsB Gccxa ��GRt4^ "O"Zy/ <br /> ClaClarity/Color "O" <br /> 7 <br /> CasingVoiumes2 3 <br /> Dewatered(YIN) ,. N aN A) <br /> Comments/Observations: <br /> SAMPLING DATA P/5-Time Sampled: Approximate Depth to Water During Sampling: 22 �) (feet) <br /> Comments: Depth to 80% recharge: Z7'32 (feet) <br /> Number of Volume Filled Analytical <br /> SamplNumber <br /> e Container Type Preservative Lab <br /> Containers (mL or L) Method <br /> MW-7S 4 VOA HCI 40 mL Kiff SEE COC <br /> ' Total Purge Volume: ZJ (gallons) Disposal:Contained In 55-gallon drums <br /> Weather Conditions: aK <br /> Problems Encountered During Purging and Sampling: <br /> Comments: <br /> 4: roJ.x/tUSC'd'ara lwe a irV,jaunegyf oniwrLrp1l01UWL .1.LM e. xy eFormJO/O.OI.xh TRM - -YO <br /> 1 <br />