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GROUNDWATER MONITORING WELL PURGElSAMPLING WORK SHEEP <br /> Project Name: iv I Project Number 75. (a 2503., 2O <br /> Address: Date: 8 -20 . iJ 2 <br /> We.',' Lock Number. <br /> ell Number. Well Integrity: <br /> evelopmentlPurge/Sampler(s): Ambient Conditions: CTT <br /> ( 9 ]/L <br /> Pre-Purge DO m <br /> screened at WELL VOLUME CALCULATION <br /> Weil Casing Totai Well Depth to Linear Feet Gallons Per <br /> Dia r in. Oe th rt Goundwaterof GW Linear Foot f Well Volume al. <br /> 4-1 2o.e� lC.U2 x 0.17 <br /> 0.38 1.70 <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: Odor. name <br /> 10 GROUNDWATER PURGING PURGE METHOD <br /> Stainless Steel Bailer,❑Submersible Pump;OAir Diaphragm Pump;❑Honda Pump;❑Other 14w�nn QAi ► <br /> Stagnant Volume <br /> Volumes Purged Conductivity Temp. Color/Turbidity <br /> Purged (gal.) Time PH (pslumhos) C) (other) <br /> 0 0 12t14 2 �9'1 _ cc.G R� �` Recovery <br /> 1 -7.o t2tq 1.0 $12 { •1 ry <br /> 2 +o !� 7.9 S-1 o <br /> 193 <br /> Rate: <br /> _l010 1225 -7 '`f5fo Fast <br /> 4 Medium <br /> 5 Slow <br /> 6 <br /> 7 <br /> 8 <br /> 9 <br /> 10 <br /> GROUNDWATER SAMPLING Sampling Equipment: FAAi 10-C <br /> Water Level Recovery Sample Containers <br /> Depth to GW(ft_) No. Preservation Method/pH <br /> 1(l) initially 101ST 1 liter(L), amber glass <br /> (P) After Purging I b.s 40 ml VOA <br /> � P -0.8 (P-I) = 80% Recovery 500 ml polypropylene <br /> (S) Before Sampling /o.S�i- Trip Blank <br /> (P-S) /(P-1) X 100 = % Total Recovery <br /> 'Sample Date/Time: .v2 iz3o Turbidity (NTU): _ <br /> Calibrate Date/Time: -D EH (MEV): 1d <br /> PURGED WATER CONTAINMENT <br /> I drums at site: Water Soil Water pump through treatment system <br /> emarks: <br /> 1%W1g=a iomxlm1n-5C3SCRt ICE GRO PGW 5unpimg-Rrrye:.!« <br />