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I _ ,, C ALD �� ELL Well No (�~ <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> Project Name Job No 16(,5- Ol _ Date <br /> Locationt c�• l0 <br /> Samplers Name <br /> Weather Conditions •&IQ <br /> �Oc <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 = <br /> � Well Dia <br /> c Length of Water Column — 331 (b <br /> d. Casing Volume = k - (c x [gal/ft casing]) 2-m casing =0.16 g&Uf, <br /> e Length of filter pack = � 4-in casing =0 65 gal/ft <br /> S �!. e. x al/ft filter pack]) 6-in casing =1.47 gallf. <br /> f Filter pack volume ( [€ p ]) 6.5-m. casing =1.7 gallft <br /> g TOTAL WELL VOLUME = (d - f.) 8-in. casing =2.60 Qal/f <br /> 14-in casing = 4 1 gallft <br /> — <br /> 2 WELL PURGING DATA <br /> a. Purge MethodRAr. %E <br /> 01 <br /> b. Required Purge Volume W L.$ gallons per well volume) <br /> r� W L�motJwl <br /> c Field Testing; Equipment Used ,v <br /> d. Pump Rate <br /> e Method of GW Disposal 9A, <br /> f Recovery Rate. Slow (90%>60 min), Medium (90% 30-60 mm), F (96 oo<I 0 min) <br /> Volume Color/ Putnv <br /> Removed S Turbidity SWC, Placemen <br /> tea€1 Time rc vH Conaaeetivity (NTU'sl Descnt)non <br /> o u 0-�,10 012 . I I <br /> lg V� o:� I zB <br /> z 0 I O Yp `-6 �•�-� I <br /> 0 oar I s-� Ila F�-� � <br /> 5 AX& I I <br /> l +p Container L10od Preser%ation <br /> 3 SAMPLE COLLECTION Method kJlSr I` I -I k <br /> Ana1V5i5 <br /> COIWAEN TS. RENLUU S <br /> x-I <br />