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- <br /> , <br /> ,1 <br /> 27 August-2004 : <br /> • AGE-NC Project No. 98-0440 <br /> Page 5 of 6 <br /> 3.3. ANALYTICAL RESULTS OF SOIL.SAMPLES <br /> Alotal of four soil'samples were collected-and analyzed for TPH-g,TPH-d and BTEX:No'analytes- , <br /> were detected,at or above laboratory reporting limits,in the soil sample analysis: ' <br /> Analytical results of soil samples are summarized on Table 2. The laboratoryreports.(MAI Work <br /> Order Number 0403123),quality assurance and quality control(QA/QC)report and chain-of custody' <br /> I forms are included in Appendix G. , <br /> IR3.4. ANALYTICAL RESULTS-OF GROUND WATER SAMPLES <br /> TPH-g, TPH-d,benzene and'toluene were detected in the ground water samp le.collected from well <br />'. 1 10 1 I I 1 and0.99 1 ' <br /> MW-2 at concentrations of 110,micrograms per irter.(µg/ ), 0 µg/ , µg/ , µg/ , <br /> respectively. No other analytes were detected at or above laboratory reporting limits,in the ground <br />' 'water samples collected from'the remaining wells and domestic water wells on- and off-site. <br /> Current•and+•previous`analytical results are summarized on Table 3. The laboratory report (MAI . <br /> Work Order Number 0404003), QA/QC report and chain of custody form are included in r <br /> Appendix H. <br /> 4.0. SUMMARY AND CONCLUSIONS <br /> Based on the data collected during this monitoring period; AGE•concludes:- ' <br /> •,I Ground water'.elevations at the site ranged from 24.37-feet above MSL in well MW12'to 25.58.feet above MSL in well MW I.Groundwater levels were within'the screened',intervals <br /> of all the monitoring wells on'site. The groundwater atthesite was inferred to be flowing ` <br /> toward,the nor_th-northw6s'funder an-average gradient of 0.005 feet/feet-which is consistent; <br />' "with the flow.direction determined during previous monitoring events: <br /> No analytes,were detected 'at or above laboratory reporting limits in the soil'samples <br /> .collected from wells MW 11,and•MW 12. <br /> TPH-g, TPH-d, benzene and toluene.were•detected:in the ground water s'ample'collected <br />' from well :MW-2'at concentraiions,of, ,110, gg/l, 100 pg/l, .1`1 µg/l, :•and 0.99 µg/l,' <br /> respectively. No other an were detected at.or above laboratory reporting limits in the <br /> ground water samples collected from the remaining wells. . <br /> I •' No arialytes were detected at or above laboratory reporting limits in the ground water sarnples <br /> collected from the domestic watier•wells.oil=and off-site: ; <br /> Irldvr need GeoEnvironmental,Inc. , <br /> 1 <br />