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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: TX-MW-21-80 Date: d/ / —10 <br /> Project No: TMSLLIN1, Task Q110 Personnel: A1X <br /> GAUGING DATA <br /> ' Water Level Measuring Method: Int ece probe Water level meter Measuring Point Description: <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 /> c�b•fn..�a _ '�}., -� 5`?.;3 X1 z 41 6 r9•�%� = 2s a.3' <br /> /CX 0.16 0.64 1.44 <br /> PURGING DATA <br /> ' Purge Method: Wa p Bailer Peristaltic pump Other <br /> ' Time Stan; det3 6w <br /> Volue Purged(gal) <br /> f <br /> m <br /> ' Tempemt ure(C) C�•2-� 1`C'✓�i7 C`�- <br /> pH 7.31 T-47 7'1/,o <br /> spec.Cond;(us/cm /77y 1797 17�-Z <br /> DO <br /> •—J.27 g <br /> Odor(Y/N) Y Y <br /> ' Casing Volumes 1 2 3 <br /> Dewatd I(Y/N) A1° N <br /> ' Comments/Observation <br /> Yury r 1 ffm !6•71 9.9/ <br /> SAMPLING DATA <br /> Time Sampled: 16o0 Approximate Depth to Water During Sampling: '9(feet) <br /> ' Comments: Depth to 80% recharge: (feet) <br /> Number of Volume Filled Analytical <br /> Sample Number Container Type Preservative Lab <br /> 'b Containers (mL or L) Method <br /> Tx-MW21.80 4 VOA HCI 40 mL Kiff SEE COC <br /> Total Purge Volume: X5:5 (gallons) Disposal: Contained in 55-gallon drums <br /> Weather Conditions: At <br /> Problems Encountered During Purging and Sampling: /VA <br /> Comments: <br /> IPr�ovnV'.S(.dery Lee!1'uhAclQmrmrty WYhbmmrluy¢0IlLUl-LlNlf�l1/M N'cllNmpleFnrmdlllU.Ol.rteJYA-MIL?/.MO <br />