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Well No J <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> r <br /> t Name �Z- �'v'� ��� '� Job No vl b, `U`t Date IT lq <br /> on <br /> Samplers Name <br /> Weather Condwons C�,-.✓ <br /> 1 WATER LEVEL DATA (from TOC) TOC Elevation(from LS) <br /> a Depth to water (ft) _ W �3 Water Table Elev. <br /> b Total Well Depth = ,ao ��t r Tape Corr. (TC) <br /> c Length of Water Column = l 0 01 (b - a) Well Dia � <br /> d Casing Volume = I L jc x (gal/ft casmg)] Borehole Dia <br /> e Length of sand pack - 0 <br /> f Gallon per ft of sand pack - je x (gal/ft borehole-gal/ft 2-m casmg/borehole = 0 16 gal/ft <br /> casing) / 0 ore 4-m casmg/borehole = 0 65 gal/ft <br /> = 7 `� 6-m casmg/borehole = 147 gaUft <br /> g Sand pack volume <br /> (e x f) 6 5-m casing/borchole = 17 gal/ft <br /> 8-m casing/borehole = 2 60 gal/ft <br /> h TOTAL WELL VOLUME = 0 (d + g) 10-m casmg/borchole = 41 gal/ft <br /> 12-m casing/borehole = 5 0 gal/ft <br /> 2 WELL PURGING DATA. <br /> a Purge Method Z" S�•�w ea.5 _ _ <br /> b Required Purge Volume (® gallons per well volume) = 1A,0 -A.,_, <br /> c Field Testing, Equipment Used �35� L 1g"� IF <br /> Pump Rate - <br /> e Method of GW Disposal - <br /> f RecoveryRate Slow(90%>60 min), Medium(90% 30-60 min)�0%C 10 mm) <br /> Volume <br /> Removed Spec Turbidity Color/ <br /> al Time re H Conductive 's Description SWL Placementp <br /> 3 SAMPLE COLLECTION Method�. S=am���-Container ��7� t�V*-� wv�s Preservation C <br /> Analyses <br /> COMMENTS, REMARKS <br /> IMW AL <br /> as oro W_WM0x"11W01 I=GSM W" <br /> 11Plyerm <br />