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<br />I111i11' feet ''Soil 'samples will bellogged according to the, Unified Soil Classification System, The "IiI"' 'IIi
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<br />ii;,,soil`samples,,wrll be field measured for organrc,vapor concentration, usrng'anlilorganrc vapor IIII I I, II '1�IHlrnlh 1,111
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<br />1i'tEi , 'I I;j'll, detector {photoionization detector, rorganic vapor analyzer or equivalent) 'Three soil samples
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<br />wlll be;selected for, analytical analysis based onl,the results of 'the organic vapor detector„and!
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<br />on visual observations of the soillicondit'i'l The samples will be'analyzed for TFH antl I.
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<br />Afterr,the`installation ofllthe va or extraction well 'Ia vii x 1
<br />[�1 „ ¢ p ,I p e traction system will be designed IIII' IP
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<br />' TIME, `;� I IlWESTIGATION
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<br />Quarterly, groundwater monitoring events are scheduled through 1992 'The taAk'excavationl
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<br />installation!! of thei extraction well will be completed within''ll'
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<br />'two to four weeks!! after backfilling II, 'rII'
<br />g operation s T are completed: ,
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