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-�:...,: _°.v r ;.,. ,f'....-� f ,r '.`.,. -a• . car,,. .,F}. �:: _.. ,.. � ..r�,.r -e':J t' F- r,.1 t- e a £�.r.1t r�, d-4.' � a.. 4i. F:P.. �- .,+ry.-T, �.,.. ia.IC�y .:L+.,.:a.:"f.b.:.-.1•�. :.:.ii......u: �- . � r. .i yrs;a:rvrr-,:.•,......I..._.—...,.,,....r....,.......Y, -� L �.. _yiC�.'? V t 4-..J:�..�r:.�... i �..;.,��,.eo.mry��.._lf�e.w�'f,a2ja:��1i%�.�4.Ux � .m.�` •^',.r._.,�t �t�,r'+n1�:��.,r�a+ #P: M1��yn r; T P I I B CB 'T X x PPM PPII F'PI3 P1?f3 PYFs -' 1 }p <0.5 16 30 July 17, 1987** -- -- September 10, 1987* <1-0 <1 .0 <1._0 November 5, 1987** 9 <0.5 3 4. 3 November 11, 19B7* -- <0. 5 <0. 5 <0. 5 <0. 5 � -- � November 12, 19B7* <0. 5 C0. 5 <0. 5 G0. 5 November 17, L987* --- <0. 5 <0. 5 <0. 5 <0. 5 a [fay 18, 196711, <0. 2 <0. 5 <0. 5 <0. 5 <0• 5 *Pumped 20+ gallons out prinr t�• ta':il;y s_,ryple. **hand bailed 10 well volumes- The .est results c]rouncls�ater is not contamin- ated- The July 17, 1387 -ample may have become contaminated during construction. The sample ro3s were used to hold the wel] casing in place while removing the drill or sample equipment may have hee:, contaminated. The industrial wells on site were also tested and no contamination found. The domestic well was not completed at the time_ i AERATION OF SOII- The excavated soil (450 to 500 cubic yards) was first stock- Wiled on site in an area 500+ feet west of the tank hole. It was then spread ,_) a depth of G" to 8", mined with the excavated clean soil and tested on [dove- )er 11, 19B7, with the following results: Composite Sample Totai Hydrocarbons (PP11) -- Y1 264 #2 304 u.3 558 Average = 375 J 300' k -3 Av. r3 #3Aerating Soil to Remain inDept Tz 6" to 8" k2 .1'? 1001+ this Location i #1 71 indicates location of composite samples -5-