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11/20/2003 16:25 ATC ASSOCIATES -� 12094683433 N0,197 PO4 <br /> GROUNDWATER MONITORING WELL PURGEISAMPUNG WORK SHEET <br /> Project Name: Project Number $• <br /> Address: r1A ty, Date: •4 <br /> Well Lack Number <br /> Well Number MW-Z.. Well integrity: <br /> DeveioprnentJPurge/Sampier(S); Ambient Conditions: <br /> Pre-Purge 00 (mgil-) <br /> Screened n WELL VOLUME CALCULATION <br /> Woll Casing Toni WOO Depth to Linear Fact 0411W+4 Fee <br /> 0 n- a R Gourrdwator fG.W -afGW UngarF at Y Well Yarn 1. <br /> x 0.17 <br /> 4 �� X 0.66 <br /> g X 0.83 x <br /> X i.5 a <br /> GROUNDWATER SURFACE INSPECT10N SSAILER CHECK <br /> Fleadng Product(ft.)(in.): SheeNlRdescence. WN& Odor: <br /> GROUNDWATER PURGING PURGE METHOD <br /> Stainless Steel-aailer,O Submersible Pump;P§Air Diaphragm Pump;❑Honda Purnp;❑Other_, <br /> Stagnant Volume <br /> Volumes Purged Conductivity Temp. Color/Turbidity <br /> Purged (gal.) Time pH (pslumhos) (°C) (other) <br /> 0 0 #XI 913 ; F'10 �.{fir Recovery <br /> .px Q'3 2,0's Rate: <br /> 2 (a� � 1d r� _ 3c� �o_i ast <br /> Medium <br /> Slow <br /> 7 <br /> 8 .� <br /> 10 .� <br /> GROUNDWATER SAMPI..ING Sampling Equipment- VliMblE <br /> Water,t_eveI Recovery Sample Containers <br /> Depth to GW(R) No. Preservation MethadlpH <br /> (1) initially [0,121 1 liter(t.), amber glass <br /> (P) Atter Purging 40 ml VOA _� ti - - <br /> P-0.8 (Pd) w 80% Recovery 500 ml polypropylene <br /> (S) Before Sampling Trip Blank <br /> (P-S)I(P-1)X 100 = _ IM % Total Recovery <br /> Sample Date/Time: ,02 1220 Turbidity(NTU)' M�- <br /> Calibrate Datetrime: EH (MEV): a <br /> PURGED WATER CONTAINMENT <br /> Total drums at site: Water _ Soif ._ Water pump through treatment system , <br /> Remarks: _ <br />