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09/07/2004 14:41 20946`118 AGE STOCKTON PAGE 08/10 07 ,lune 2001. AGE-NC Project No. 95-0103 Page 4 of 6 For the pumping tests conducted at vapor well. VE-6, the draw down data.collected in observation points Tl, T2, T3 and well MW-3 and vapor well VW-1 were used to determine the aquifer properties.The draw down data collectedin observation wells MW-1,MW-7,and vapor well VW-7 during the extraction from well MW-4,was also used to determine the aquifer properties. Ground water levels in observation wells within twice the aquifer thickness or less than 30 feet away appeared to be influenced with measurable draw--down during the pumping tests. Results of the aquifer ground water pumping test are summarized in Table l; a site plan depicting the inferred radius of influence during the 07 March 2001 pumping test is depicted in Figure 3. Sten Drawdown Test- 07 March 2001 Utilizing data collected from wells T1, T2, T3 and MW-3, transmissivity value was calculated at 131.25 W/day or 979.5 gallon/day/feet,a storativityvalue calculated at 0.08,a hydraulic conductivity value of 0.02 cm/s and a radius of influence projected at 35 feet utilizing a semi-logarithmic plot of draw-down versus distance(Appendix D). Constant Rate Dr7T4-down Tc°st - 12 Ildarch 2001 Utilizing data collected from well Tl,T2,T3 and MW-3,vapor well VW-1, a transmissivity value was calculated at 87.5 W/day or 653 gallon/day /feet, a storativity value calculated at 0.0325, a hydraulic conductivity value of 0.015 cm/s and a radius of influence projected at 55 feet utilizing a semi.-logarithmic plot of draw-down versus distance (Appendix D). Consl.ant Rate Dr-a_ down Test — 29 March 2001 Utilizing data collected from well MW-1,MW-7 and vapor well.VW-7, a transmissivity value was calculated at 140 ill/day or 1,045 gallon/day/feet,a storativity value calculated at 0.032,a hydraulic conductivity value of 0.015 cm/s and a.radius of influence projected at 70 feet utilizing a semi- logarithmic plot of draw-down versus distance(Appendix D). Results of the aquifer ground water pumping test are summarized in Table 1; a site plan depicting the inferred radius of influence during the 27 March 2001 pumping test is depicted in Figure 3. 3.3. PI.JRGFD GRotTND WATER DISPOSAL Advanced GenEnvironmentnl.Inc.