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3 R � <br /> GROUNDWATER SAMPLE COLLECTION RECORD <br /> Project Name JobNo _��b �`�� Date f� <br /> Location <br /> Samplers flame <br /> Weather Conditions Al <br /> TOC Elevation (from LS) <br /> 1 WATER LEVEL DATA (from TOC) <br /> Water Table Elev <br /> a Depth to water (ft) Tape Corr (TC` <br /> b Total Well Depth = 2 �� �( <br /> Well Dia r v <br /> c Length of Water Column = <br /> d Casing Volume — •3 (c x (gallft casing)) 2-in casing =0.16 gallft <br /> e Length of filter pack = D�o 4-m. casing =0 65 gallft <br /> asc <br /> f Filter pack volume = -6, L (e, x [gallft filter pack]) 6-m caas =1 47 gal./ft <br /> 6.5-Ln =i.7 gallft <br /> g TOTAL WELL VOLUME _ . t (d. f.) 8-tn. casing =2.60 nYft <br /> 10-M casting = 4.1 gallft <br /> 2. WELL PURGING DATA. <br /> a Purge Method Z rlrw Gv�AT��iQ.R' <br /> b Required Purge Volume (®��gallons per well volume) _ �3 .34 941, <br /> c Field Testing; Equipment Used Je L!�"t O <br /> d Pump Rate -k <br /> e. Method of GW Disposal S u.at <br /> f RecoveryRate Slow (90%>60 min), Mediu 0 5 0 min), Fast (9075<10 min) <br /> Volume <br /> Turbidity Color/ Puma <br /> Rem lied Time Tac off Co ouctivity {NT U'sl Descritnion SWC. Placemec <br /> 0-C-) I I <br /> IS Il r© ( l`I'.!r �:�y' S23 CGS eLN4�V ! I <br /> �(f IoG I11,S <br /> 2 L Imp ca-Li 1 S AA,e, I I <br /> I i 1 <br /> I I I <br /> 103 SAhiPL E COLLECTION Method <br /> r ?� 11�4� Cantniaer D r1J9A Preser%aeon v <br /> i Ili II I� I� I �' �I �i �� ltl•G` ,� f50l� 37� �OZa, r I i it - <br /> A alV <br /> Isls r <br /> I i <br /> i II iii iF i <br /> COINM ENTS. REMARKS <br /> I' SII II IL,ll II I I�' l li i killI it <br />