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B R 0 W N A N D C A L D W E L L Well No MW-1 <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> WjectName ��=°��V jMLkh)r�Cr Job No Date <br /> Location co:k- <br /> Samplers Name cll kj /lJ.'JA <br /> Weather Conditions -( CLcr — f c <br /> TOC Elevation (from LS) <br /> 1 WATER LEVEL DATA (from TOC) Water Table Elev <br /> a Depth to water (ft) _ Tape Corr (TC) <br /> b Total Well Depth 2 Well Dia .. x <br /> c Length of Water Column = 5.1! - (b - a) <br /> d. Casing Volume — ,�� (e x [gal/ft casing]) 2-m casing =0 16 gal/ft <br /> e LAength of filter pack — 7/! 4-in casing =0 65 gal/ft <br /> f Filter pack volume 3 (e x [gal/ft filter pack]) 6-m ming =1 47 gal/ft <br /> 6 5-m casing =1 7 gal/ft <br /> g TOTAL WELL VOLUME = �— (d + f) 8-in casing =2 60 gallft <br /> 10-m casing = 4 1 gal/ft <br /> 2 WELL PURGING DATA <br /> a Purge Method <br /> b Required Purge Volume (® b, gallons per well volume) = <br /> c Field Testing, Equipment Used Y S t <br /> d Pump Rate 6 P&I <br /> e Method of GW Disposal jl� <br /> f Recovery Rateow 9096X60 min edium(90% 30-60 min), Fast (90%<10 min) <br /> VRVeom'uomved <br /> Spec Turbldit Color/ PUMP <br /> Time rc H Conductn►� 's Desch hon SWL Placement <br /> Af 7,1 n�cscycr.� 22 �43' Z ' <br /> ZZ tj 0?9; <br /> (17 <br /> I ' <br /> IHCC, + I <br /> 3 SAMPLE COLLECTION Method ��Sp�L-t� Container 3 x�o tl VO4 Preservation <br /> I <br /> ..�tk �01 hE,tn'- BOW - _ <br /> Analysis <br /> l r II <br /> COMMENTS, REMARKS <br /> I I <br /> i I <br /> t I ' ' <br /> r I� 101I031911E.VrlD�tOS�90H19C117.Z€165CR2.N?3 I <br />