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;=- M. -- -- 'I'M 1 1 : - � -, M <br /> XV <br /> Wi <br /> K W-A 0,RIN <br /> 1 <br /> chly't011 <br /> • EPA Method 418,1, for total recoverable petroleum h,drocarbons as oil and <br /> grease <br /> One sample collected from beneath the former location of the septic tank was <br /> also analyzed for halocarbons and for total and soluble lead. <br /> Figure 3 provides a sample-loca[ion diagram. Table 3 is a summary of the <br /> analytical results, <br /> Table 3 <br /> Analytical Results of samples Collected From Excavation pit <br /> £F'A Mathad EPA h9ahod SOiS EPA I�fesbod 8020 <br /> 418 1 <br /> Sampfc 011 and�reaK <br /> Ident[licaclon {+pm C3acaifn Baueae Toluene E f <br /> .,: thYisenzena Xyieaes <br /> SE-I 20 ND' ND <br /> irB NB ND <br /> SW-I 20 ND ND <br /> ND ND ND <br /> MW-1 80 3.6 <br /> ND ND ND ND <br /> NW-1 60 <br /> 0.1 ND <br /> No ND ND <br /> MN-1 400.. ;. ` 4.5 <br /> ND ND ND ND <br /> ME-1 1100 <br /> 150 ND. 23 83 <br /> 300-: <br /> NE-1 ::930. 2.7 ND ND <br /> ND ND <br /> NE-2 <10 NA <br /> ND NA ND NA <br /> ME-2 <10 ND ND Np <br /> ND ND <br /> ;MN72 -A ND ND <br /> ND <br /> ND ND <br /> SME-2 <10 NA <br /> ND ND ND ND <br /> <10 NA ND ND ND ND <br /> IT-t'-BT <10 NA <br /> ND ND ND NA <br /> ND = Not detected <br /> NA Not analyzed <br /> Soil sample IT-6"-BT, taken 6 inches beneath the former location of the septic <br /> tank was also analyzed for purgeable halocarbons and for total and soluble lead. <br /> Results were: <br /> •: Purgeable halocarbonsmot detected <br /> Total lead: 12 ppm <br /> • .Soluble lead: 0.2 ppm, <br /> Neither this sample, nor the one collected from 4 feet beneath the former <br /> location of the septic tank, revealed significant contamination. <br /> -4- <br /> M Hill III UNIMMINI 1 11 1 ON 1111P-Jim <br />