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t19 December 2002 <br /> AGE-NC Project No 98-0492 <br /> ' Page 3 of 3 <br /> ' 32 ANALYTICAL RESULTS OF GROUND WATER SAMPLES <br /> No analytes were detected at or above laboratory reporting limits in the ground water samples <br /> tThe analytical results of ground water samples are summarized on Table 3 The laboratory reports <br /> (MAI Lab I D No 0211138-001 through 0211138-003), QA/QC report and chain-of-custody form <br /> ' are included in Appendix B <br /> ' 4.0. SUMMARY AND CONCLUSIONS <br /> Based on the data collected from the site, AGE concludes <br /> ' • The depth to ground water at the site on 07 November 2002 was between 23 02 to 24 26 feet <br /> below the well casing tops The prevailing ground water flow direction at the site was <br /> ' generally toward the west with a hydraulic gradient of 0 001 feet/feet, consistent with the <br /> previously determined flow directions Ground water elevations at the site increased an <br /> average 0 08 feet between the August 2002 and November 2002 sampling events <br /> '. No analytes were detected at or above laboratory reporting limits in the groundwater samples <br /> analyzed <br /> 1 <br /> 5.0. RECOMMENDATIONS <br /> ' Based on the findings of the environmental activities conducted at the site over the past four quarters, <br /> AGE recommends the site be considered for closure due to non-detectable concentrations of <br /> ' contaminants in the samples collected from wells MW1, MW2 and MW3 <br /> ' 6.0. LIMITATIONS <br /> ' Our professional services were performed using that degree of care and skill ordinarily exercised by <br /> environmental consultants practicing in this or similar localities The findings were based upon <br /> analytical results provided by an independent laboratory Evaluation ofthe hydrogeologic conditions <br /> ' at the site for the purpose of this investigation was made from a limited number of available data <br /> points(ground water samples)and subsurface conditions may vary away from these data points No <br /> other warranty, expressed or implied, is made as to the professional interpretations, opinions and <br /> ' recommendations contained in this report <br /> i <br /> ' Advanced GeoEnvironmental,Inc <br />