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C C C C C C C C C C C C C C C C C <br /> GROUNDWATER WELL DEVELOPMENT FIELD FORM <br /> PROJECT#: 3849N ELL ID: MW-53 CONDOR <br /> R'Rrimble <br /> PROJECT ID:_ Raymond Invest. Corp. DATE: 188 Frank West Circle, Suite I, Stockton, CA 95206 <br /> PERSONNEL: CONDITIONS: (209)234-0518 <br /> DEVELOPMENT PROCEDURE: Standard Procedure/Other (specify) <br /> (Standard procedure consist of surging the well with a surge block for at least 20 minutes,followed by purging the well between 5 and 10 casing volumes of groundwater with a bailer or a pump,until the purged <br /> water becomes visually clear of sediment. If a variation of this procedure is used,provide a description in the additional notes section below,) <br /> DECONTAMINATION METHOD: Standard Procedure/Alcohol/Other(specify): <br /> (standard decontamination procedure consists of washing gear with a solution of DI water and a phosphate free soap and then double rinsing with DI water) <br /> PRE-PURGE DATA: PURGE VOLUME PROTOCOL(#of casing volumes)5 6 7 8 9 10 WELL CASING DIAMETER(in.) 2" <br /> WELL CASING DEPTH,INITIAL: DETAILED MEASURING POINT: MOC/NORTH SIDE CASING <br /> INITIAL DEPTH TO WATER:- DEPTH TO PRODUCT: PRODUCT LAYER: multipliers 0.75"=.0229,2"=.l63,4"=.653,6"-1.02 ' <br /> WATER COLUMN: _ #MULTIPLIER:_ *VOLUME PROTOCOL: <br /> =I casing volume total volume to be purged <br /> PURGE DATE: PURGE DEVICE: Stainlesss Bailer If pumped,specify: discharge rate(gpm) depth pump set(ft.) <br /> FIELD INSPECTION SAMPLE: Good-Moderate-Poor None-Sheen-Layer ODOR:None-Slight-Moderate-Strong <br /> 24 hour color clarity sheen or product phase thickness Describe <br /> TIME VOL.# VOL.PURGED TEMP(F/Q PH EC DO(me/L) MV rel. TDSg//L) TURB.(NTU) <br /> 0 0 GALL ONS <br /> NOTES <br /> 3 _ <br /> NOTES <br /> 4 _ <br /> NOTES <br /> 5 _ <br /> NOTES <br /> 6 _ <br /> NOTES <br /> 7 _ <br /> NOTES <br /> 8 _ <br /> NOTES <br /> 9 <br /> NOTES <br /> 10 _ <br /> NOTES <br /> Total Vol.Purged. Final Depth to Water Final Well Casing Depth <br /> ADDITIONAL NOTES: <br /> 0AFonTs\Field Formslgwmff103 updated\gwdff.doe <br />