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GROUNDWATER MONITORING WELL PURGE/SAMPLING WORK SHEET <br /> Project Name: !'_ Ui iL STI, 15 _ Project Number. <br /> Address: Date: -7---23-(: 'l <br /> Well Lock Number. <br /> Well Number: - _ Well Integrity: <br /> Development/Purge/Sampler(s): _ Ambient Conditions: _ tJN^' <br /> iPre-Purge DO (mg/L)_ Z-1 ,_` <br /> Screened at WELL VOLUME CALCULATION <br /> Well Casing Total Well Depth to Linear Feet Gallons Per <br /> Diameter(in.) Deoth (it.) Goundwater(GW) of GW Linear Foot 1 Wen volume al. <br /> 2 0.17 - r <br /> 3 X 0,38 = <br /> 4 - - X 0.66 - <br /> 4.5 - = X 0.83 <br /> 6 = X 1.5 <br /> GROUNDWATER SURFACE INSPECTION (BAILER CHECK) <br /> Floating Product (ft.) (in.): Sheen/Iridescence: ko Odor: !J� <br /> GROUNDW TER PURGING PURGE METHOD <br /> ❑ <br /> Stainless Steel Baiter; ❑ Submersible Pump; Air Diaphragm Pump; El Honda Pump;❑ Other <br /> Stagnant Volume <br /> Volumes Purged Conductivity Temp. Color/Turbidity <br /> Purged (gal.) Time pH (Ns/umhos) (°C) (other) <br /> r 0 0 131,5 1 t>75 _ GI-15x(Z- Recovery <br /> 2 17l �D `� (a� 1 Rate: <br /> 3 r MR -3 Fast <br /> 4 jy 1-. — Medium <br /> 5 1 Slow <br /> r 6 <br /> 7 <br /> 9 <br /> 10 <br /> GROUNDWATER SAMPLING Sampling Equipment: <br /> Water Level Recovery Sample Containers <br /> Depth to GW(ft.) No. Preservation Method/pH <br /> (1) Initially _ , 1 liter (L), amber glass R <br /> (P) After Purging 12.35 40 ml VOA Z <br /> P - 0.8 (P-1) = I&Yl) 80% Recovery 500 ml polypropylene <br /> (S) Before Sampling Trip Blank <br /> (P-S) / (P-1) X 100 = 14?A— Total Recovery <br /> Sample Date/Time: ?_.`s_°_� / ��S Turbidity (NTU): <7.z <br /> t,. Calibrate Date/Time: ^�- - f- _k8-Se) EH (MEV):,- <br /> PURGED WATER CONTAINMENT <br /> Total drums at site: Water Soil Water pump through treatment system _ <br /> Remarks: <br /> E.).&DmNZNViaaN�cW S pUng-"cldo <br />