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GROUNDWATER MONITORING WELL PURGEISAMPLING WORK SHEET <br /> Project Name: s * 4 Project Number S()a 32C 4 <br /> Address: _3sss a Date: <br /> CA Well Lock Number. <br /> Well Number: Well Integrity: _ <br /> DevelopmentlPurge]Sampler(s): Ambient Conditions: <br /> Pre-Purge 00 (mg/L) <br /> Screened at WELL VOLUME CALCULATION <br /> ' Weil Casing Total Well aepttt to Linear Feet Gallons Per <br /> Dia r n. 060th R Goundwater of GW linear Fact 1 Well Volume al. <br /> 2 'n W _ <br /> x 0.38 32� <br /> ' 4 = _ X 0.66 <br /> 4.S x 0.83 <br /> 6 _ _ x 1.5 = <br /> ' GROUNDWATER SURFACE INSPECTION (BAILER CHECK) <br /> Fioating Product(ft.) (in.): Sheen/Tridescence: _ NOl•-2 Odor. _NJw <br /> _ GROUNDWATER PURGING PURGE METHOD <br /> ❑ Stainless Steel Bailer,OSubmersible Pump`0Air Diaphragm Pump;O Honda Pump;Q Other <br /> ' Stagnant Volume y <br /> Volumes Purged Conductivity Temp. ColorlTurbidity <br /> Purged (gal.) Time pH (pslumhos) (0C) (other) <br /> 1 3.O JC) (ri7'I _ 2!. Z Jiggd Recovery <br /> 2 0.0 6201 &.2 &7y Rate: <br /> 3 e?. 0 b902 � 67S ast <br /> 4 Medium <br /> 5 Slow <br /> 6 <br /> 7 <br /> 8 <br /> 9 <br /> 10 <br /> GROUNDWATER SAMPLING Sampling Equipment: <br /> Water Level Recovery Sample Containers <br /> Depth to GW(ft.) No. Preservation MethcdlpH <br /> (I) Initially /0.(-3 1 liter(r.), amber glass <br /> (P) After Purging •,)T 40 ml VOA <br /> P -0.8 (P-1) = Ic'. 80% Recovery 500 ml polypropylene <br /> ' (S) Before Sampling It.03 Trip Blank <br /> (P-S)r(P-1) x loo = ire? % Total Recovery <br /> Sample DatelTime: 3 b•p _ p 1i�' Turbidity (NTU): <br /> Calibrate DateTme: 3.(n.Q'_-) EH (MEV): <br /> PURGED WATER CONTAINMENT <br /> ' Total drums at site: Water Soil Water pump through treatment system <br /> ' Remarks' <br /> ' N/lar...w•W/w.�SL'E�i:RF ai E GRlr1:tC�Srwyl.wt•hwt'.luc <br />