ARCHIVED REPORTS XR0009839 - Laserfiche WebLink

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' 03 May 2005 AGE-NC Project No 03-1055 Page 3 of 3 ' 4.0. SUMMARY AND CONCLUSIONS Based on the data collected from the site this quarter, AGE concludes ' • Depths to ground water ranged from 6 77 feet to 9 53 feet below the tops of the well casings Ground water elevation at the site averaged approximately 40 34 feet above mean sea level ' • Ground water flow was Inferred to be toward the southeast under an average hydraulic gradient of approximately 0 0363 ft/ft • No contaminants of concern were detected at or above laboratory detection limits In the ground water samples analyzed this quarter COC have not been detected in well MW-5 since August 2001,COCs have not been detected in wells MW-6 and MW-7 since they were ' installed In the third quarter 2004 5.0. RECOMMENDATIONS Based on the findings of the environmental activities recounted in this report, AGE recommends lie • Implementation of the AGE-prepared Monitoring Well Installation Work Plan, dated 27 January 2005 and approved by EHD In a letter dated 03 March 2005 • Continuation of the quarterly ground water monitoring program, the next monitoring event ' Is scheduled for May 2005 6.0. LIMITATIONS Our professional services were performed using that degree of care and skill ordinarily exercised by environmental consultants practicing in this or similar localities The findings were based upon analytical results provided by an Independent laboratory Evaluation of the geologlc/hydrogeologic I conditions at the site for the purpose of this Investigation was made from a limited number of available data points (I a ground water samples) and subsurface conditions may vary away from these data points No other warranty, expressed or Implied, Is made as to the professional Interpretations, opinions, and recommendations contained in this report Advanced GeoEnvironmental,Inc