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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: MW4A Date: <br /> ' Project No: TMSLLINI,Task Q110 Personnel: <br /> GAUGING DATA <br /> Water Level Measuring Method: terfac robe 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 2 <br /> ,��//,�ij <br /> {7`�6 �6•�.] = 3. 3 X 1 2 4 6 //`i 5' <br /> OA4 0.16 0.64 1.44 <br /> ' PURGING DATA <br /> Purge Method: Watrfa p p Bailer Peristaltic pump Other <br /> Time Start: <br /> Volume Purged(gal) <br /> Temperature(C) (ej-4.a <br /> an U IA <br /> opec Cond(uS/cm) f$lf4f- f�Z(o /S7v� <br /> DO mer tio) 9 �� �� '�G{o ur/• �/� 3"D <br /> ORP(mV) <br /> 9 rlalty(NTus) /Y'-' <br /> � <br /> Odor(YlN) r <br /> ClantyiWor. <br /> Casing volumes1 2 .3 <br /> ' Dewatered(YIN) : A] M N <br /> Comments/Observations: <br /> SAMPLING DATA PD <br /> Time Sampled: 6/"3a Approximate Depth to Water During Sampling: (feet) <br /> Comments: Depth to 80%recharge: (feet) <br /> Number of Volume Filled Analytical <br /> Sample Number Container Type . Preservative Lab <br /> Containers (mL or L) Method <br /> ' MW-4A 4 VOA HCI 40 mL Kiff SEE COC <br /> 1 Total Purge Volume: /2. (gallons) Disposal:Contained in 55-gallon drums <br /> Weather Conditions: `Z. <br /> Problems Encountered During Purging and Sampling: A' <br /> Comments: <br /> 'R'pj<M l'Y'-Yno tae vlic nvn<r(yG MnnLaln). I OIIdPI'..N-IYeO.mrpA�'ovai.010.01.,.v/Y.Y-MIK}LYO <br /> 1 <br />