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_ 27 January 2004 AGE-NC Project No. 97-0360 Page 4 of 9 detected in the ground water samples collected from wells MW-1 and EW-1 at _ concentrations of 110 pg/l and 100 µg/l, respectively. No other analytes were detected at or above laboratory reporting limits in the ground water samples. Ground water elevations are summarized in Table 4; analytical results of ground water samples are summarized in _ Table 5. Results of the May 2002 ground water monitoring event were reported in AGE's Quarterly Report - 2"" Quarter 2002, dated 29 July 2002. • 13 August 2002 - ground water levels were measured in monitoring wells MW-I through MW-5 and extractionwell EW-1 and approximately ranged from 8.18 feet to 9.55 feetbelow the tops of the well casings;ground water flow direction at the site was inferred to be flowing towards the north at a gradient of 0.002 feet/feet. TPH-g was detected in the ground water samples collected from wells MW-1 and EW-1 at concentrations of 170 pg/l and 290 pgd, respectively. TPH-d was detected in the ground water sample collected from well EW-i at a concentration of `ug/l. No other analytes were detected at or above laboratory reporting _ limits in the ground water samples. Ground water elevations are summarized in Table 4; analytical results of ground water samples are summarized in Table 5. Results of the August 2002 ground water monitoring event were reported in AGE's Quarterh Report-3rd Quarter 2002, dated 29 January 2003. • 19 November 2002-ground water levels were measured in monitoring wells MW-I through MW-5 and extraction well EW-1 and approximately ranged from 7.40 feet to 8.75 feet below the tops of the well casings;ground water flow direction at the site was inferred to be flowing towards the north at a gradient of 0.002 feet/feet. TPH-g was detected in the ground water _ sample collected from well EW-1 at a concentration of 160 pg/l. TPH-d was detected in the sample from EW-1 at a concentration of 800 pg/l. No other analytes were detected at or above laboratory reporting limits in the ground water samples. Ground water elevations are summarized in Table 4; analytical results of ground water samples are summarized in Table 5. Results of the November 2002 ground water monitoring event were reported in _ AGE's Quarterly Report- 4th Quarter 2002, dated 07 April 2003. • 21 March 2003 -- ground water levels were measured in monitoring wells MW-1 through MW-5 and extraction well EW-1 and approximately ranged from 6.87 feet to 8.24 feet below the tops of the well casings;ground water flow direction at the site was inferred to be flowing towards the north at a gradient of 0.002 feet/feet. TPH-g was detected in the ground water sample collected from well EW-1 at a concentration of 110 gg/l. TPH-d was detected in the sample from EW-1 at a concentration of 920 pg/l. No other analytes were detected at or above laboratory reporting limits in the ground water samples. Ground water elevations are _ summarized in Table 4; analytical results of ground water samples are summarized in Table 5. Results of the March 2003 ground water monitoring event was reported in AGE's Quarterly Report -- 1st Quarter 2003, dated 05 June 2003. Advanced GeoEnvironmemal.Inc.