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' GROUNDWATER MONITORING WELL PURGEISAMPLING WORK SHEET <br /> Project Name "T-C°" T Project Number <br /> Address Well Lock Numter <br /> Well Number <br /> Development/Purge/Sampler(s) <br /> Greened at WELL VOLUME CALCULATION <br /> Well Casing Total Well Depth to Linear Feet Gallons per <br /> Diameter(in I Depth(ft} Goundwater(GW) of GW Linear Foot 1 Well Volume al <br /> 3 3$ - 1IT-us , J' X 036 <br /> ' 4 = X 366 _ <br /> 45 X 0$3 <br /> 6 - = X 15 = <br /> GROUNDWATER SURFACE INSPECTION (BAILER CHECK) �/ <br /> Floating Product (ft ) (In ) —�� Sheen/Iridescence Odor _ h�42 r _ <br /> GROUNDWATER PURGING PURGE METHOD <br /> Stainless Steel Bailer, M Submersible Pump, ❑ Air Diaphragm Pump, ❑ Other <br /> ' Stagnant Volume Recovery <br /> Volumes Purged Conductivity Temp ColorlTurbidity <br /> Purged (gal ) Time pH Nslumhos of °C (other) Depth Time <br /> 0 e <br /> 1 Is-- <br /> 2 <br /> 4 7 ��6 Z.c <br /> 1 5 <br /> 6 <br /> 8 - <br /> 9 <br /> 10 � <br /> GROUNDWATER SAMPLING <br /> 1 Water Level Recovery, Sample Containers <br /> Depth to aW(ft } No Preservation Method/pH <br /> (1) Initially I' t:.+ 1 liter (Q), amber glass <br /> (P) After Purging 40 mg, VOA _ <br /> ' P - 0 8 (P-1) = 80% Recovery 500 mc, polypropylene <br /> (S) Before Sampling L'' Trip Blank <br /> (P-S)/(P-1) X 100 = 4a--% Total Recovery <br /> Sample Date/Time iLz1_lao 7, Turbidity (NTU) l <br /> DO mg/L) <br /> Calibrate Date/Time d�V'4 D EH (M EV) <br /> PURGED WATER CONTAINMENT <br /> Total drums at site Water Soil Wat.ar pump through treatment sys`em <br /> Remarks <br /> ATC <br /> aPleasantonlplea smst tmstiENVIRCWgw smplg purge form wpC <br />