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GROUNDWATER MONITORING WELL PURGEISAMPLlNG WORK SHEET <br /> Project Name: ti:t of '415Z Project Number. 75,&2563.3Zo3 - <br /> Address: Date: <br /> Well Lock Number: <br /> " "Umber W- Well Integrity: <br /> Development/PurgelSampler(s): Ambient Conditions: <br /> Pre-Purge DO (mg/L) <br /> screened at WELL VOLUME CALCULATION <br /> Well Casing Total Well Depth to Linear Feet Gallons Per <br /> Diameter On,) Depth(R.1 Goundwater lGVA of GIN Linear Foot —--1 Well Volume(ami.) <br /> i - _ x 0.17 <br /> 3 7 <br /> _ �' X 0.38 �, C <br /> 4 (� /• ` " - ' � � x 17.66 a <br /> 4.5 ?C� , �� _ X 0.83 = <br /> 8 = X 1.5 = <br /> GROUNDWATER SURFACE INSPECTION(BAILER CHECK) <br /> Floating Product(t)(in.): Sheen/iridescence: 0 Odor: 1 <br /> GROUNDWATER PURGING PURGE METHOD <br /> O Stainless Steel Bailer;❑Submersible Pump;gAir Diaphragm Pump;0 Honda Pump;C3Other <br /> Stagnant Volume <br /> Volumes Purged Conductivity Temp. Color/Turbidity <br /> Purged (gal.) Time pH (pslumhos) (°C) (other) <br /> ' i 0 0 / 3 3 Z� ZZ 1 � �S � /�� <br /> Recovery <br /> 33-3 S33 <br /> 23'- �J -�2 } �-G. Rate: <br /> 3 �� }3 3 S �y q Z L Z, ; Fad <br /> 4 _ �L edium <br /> 5 Slow <br /> 1 � <br /> 8 <br /> 1 10 — <br /> GROUNDWATER SAMPLING Sampling Equipment: <br /> ' <br /> Water Level Recovery Sample Containers <br /> Depth to GW(ft) No. Preservation Method/pH <br /> (1) Initially 1 liter(L), amber glass <br /> (P) After Purging � 40 ml VOA 6 r� Z <br /> P-0.8(P-1)= 80% Recovery 500 ml polypropylene —�� <br /> (S) Before Sampling Trip Blank <br /> (P-S)/.(P-1)X 1 D = %Total Recovery <br /> Sample Dater[lic�me: - /-Qz j -/� Turbidity (NTU): [ <br /> Calibrate Date/Time. 5- 3 _ _ _ EH (MEV): <br /> PURGED WATER CONTAINMENT <br /> Total drums at site: Water Soil Water pump through treatment system <br /> ' Remarks: <br /> ' v,n.mn_tmwlsu95URFACE Gaauwcw s.awlia'.wniei d, <br />