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GFOUS®WOU Purging Form <br /> COMPANY k SAMPLE NO 1' w <br /> CLIENT o DATE qSPROJECT "I"t" SAMPLER � <br /> SITE. )4) E, -7 mit- -Erer SIGNATURE <br /> WELL OBSERVATIONS �~ <br /> WELL CASING AND UD NTA -DAMAGED-MOVED-NONE LOCKEDQ'F•S=NO KEY NO C} ,� 4D <br /> WELLDIAMETER 2Y 4� -8'-OTHER STICKUP HEIGHT FT-M <br /> MEASURING POINT TIC,GRS-OTH TOC-TIC DIFFERENCE IN-CM <br /> VAPOR READINGS PI 'Flt) DEVICP 44 �,1LL <br /> BACKGROUND INSIDE WELL CASING <br /> NAPL LAYER OBSERVED FLT-SN ON SAMPLED YES-NO THICKNESS IN-CM <br /> PURGING CALCULATIONS <br /> (A) DEPTH TO WELL BOTTOM SL(.5 FT-M MEASURED-RECORDED PREVIOUSLY <br /> (8) DEPTH TO WATER. 3-7,5 FTM TIME MEASURED <br /> (C) WATER COLUMN HEIGHT(A-B) 16-7 Fr M Well Factor=0 041 (Well Diameter in Inches)? <br /> (D) WELL DIAMETER FACTORS GPF-LPM (2'=018, 4'-0 85, B'= 1 47, 8"=2 81 GPF) <br /> (E) ONE WELLVOLUME(C X D) �'.215 GALL (21-2 0, 4'=8 1, 8' = 18.2, 8'=32 4 LPM) <br /> (F) VOLUMES TO BE PURGED. 3 <br /> (G) TOTAL VOLUME TO BE PURGED (E x F)- ------� 3 `� <br /> PURGING INFORMATION <br /> PURGING METHOD BAILER- UB PUM -CENT PUMP-OTHER <br /> DEVICE DESCRIPTION - C' <br /> PUMP/BAILER INTAKE DEPTH TOPSOTTO SCREEN/WELL-WATER SURFACE <br /> PURGE WATER DISCHARGED-TREATED tiSTORED ONSIT-k STORED lhl ANICS DRUMS NO <br /> FIELD PARAMETERS MEASURED IN FLOW THRU CHAMBER OPEN CON 7AINE <br /> DEPTH PURGE TURBID FIELD MEASUREMENTS <br /> TIME TO RATENJ A5 COMMENTS <br /> FT (GPM-LPn�h -IT�r �" Co»d e <br /> Cn <br /> IC6 7 <br /> 3C <br /> of 6 [4 7_ tqOO 2 hyo ra„Po � <br /> MTP-Temperature MCL-Color MDO-Diesolved Oxygen MD1 -DTW in Well <br /> MSC-Specific Conductance MPH-pH M01 -Other MD2-DTW In Well <br /> ' MPD-Photoiornzer(e g,HNu) MEH-Eh M02-Other MD3-DTW in Well <br /> MFD-Flame ionizer(e g, OVA) MAL-Alkalinity M03-Other MD4-OTW In Well <br /> COPYRIGHT 01 W by Roy F Weston Inc Gi 71093 <br />