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GROUNDWATER MONITORING WELL PURGEISAMPLING WORK SHEET <br /> ' Project Name: 32 Project Num er: 7�._(n2�a3.sao5 <br /> Address: S� u mwo-C +Ano_ Date: 12-/01A9q <br /> Well Lock I` umber:Well Number. �- 4 Well Integrity: dop <br /> Development/Purge/Sarnpler(s): Ambient Conditions: <br /> ' Pre-Purge DO (mg/L) N <br /> Screened at WELL VOLUME CALCULATION <br /> Well Casing Total Well 17ep1h tc Llnear Feet Gallons Per <br /> ' Olam er(in.1 De thft. - Goundwater G - of GW Linear Fact - 1 Well Volume : <br /> al <br /> x 0.17 <br /> 3 = X 0.38 - <br /> 4 - X 0.88 = <br /> = _ X 0.83 <br /> 6 <br /> $ ?( 1.5 <br /> GROUNDWATER SURFACE INSPECTION (BAILER CHECK) <br /> ' Floating Product(ft.) (in.): NDnIE Sheenliridescence: Odor. <br /> GROUNDWATER PURGING PURGE METHOD <br /> ' Stainless Steel Bailer, Submersible Pump; Air Diaphragm Pump; Honda Pump; Other <br /> Stagnant Volume <br /> ' Volumes Purged Conductivity Ternp, ColorlTurbidity <br /> Purged (gal.) Time pH #es-) (OC) (other) <br /> 0 1W <br /> ' 1 - - H _ 192- ] -�-7 e�,tl3 51.x, Z2.2 ctouay Recovery <br /> 2 6 -4 l o-t �s.ti� z_z +L Rate: <br /> 9 Ic' . Z i i _`t S a- 11 22 . I C te=4 ast <br /> ' 4 Medium <br /> 6 Sow <br /> 7 <br /> 8 <br /> GROUNDWA-;ER SAMPLING Sampling Equipment: TD-isecsAb 16 Ai IER <br /> Water Level Recovery Sample Containers <br /> Depth to GW (ft.) No. Preservation Method/pH <br /> (1) Initially tr•Z 1 1 liter(z), amber glass <br /> ' (P) After Purging 6•'7 s 40 mi VOA _ }SGL, <br /> P-0.8 (P-1) = q 80% Recovery 500 mi polypropylene <br /> (S) Before Sampling Trip Blank <br /> (P-S)/(P-1)X 100 = toe, %Total Recovery <br /> Sample ■2te/Time: J z- lK Turbidity (NTU). N <br /> ' Calibrate DatefTime: IJ,- t ov o-2on EH (MEV): NIA <br /> PURGED WATER CONTAINMENT <br /> ' *otal drums at site: Water Soil Water pump through treatment system <br /> Remarks: <br />