Laserfiche WebLink
i <br /> I15 December 2003 <br /> • AGE-NC Project No 95-0173 <br /> IPage 9 of 9 <br /> B)and AW-2 (A and B) Additionally, air-flow pressure regulators should be installed at the <br /> well-heads of AW-1 (A and B) and AW-2 (A and B) which will allow independent control <br /> of air-flow to each IA.S well, and allow continuous air spargmg to individual wells in the IAS <br /> network Remediation progress will be re-evaluated on a quarterly basis ' <br /> • Redevelopment of well MW-11 to remove approximately 6-vertical feet of accumulated <br /> sediment <br /> During July 2003, AGE performed an 8-hour `step' and a 12-hour `constant' rate ground water <br /> pumping test to evaluate ground water extraction(i e pump-and-treat) as a remediation alternative <br /> AGE is in the process of evaluating the pump test data and a report of findings will he submitted in <br /> December 2003 <br /> 7.0. LIMITATIONS <br /> Our professional services were performed using the degree of care and skill ordinarily exercised by <br /> environmental consultants practicing in this or similar localities The findings were based mainly <br /> I0 upon analytical results provided by an independent laboratory Evaluation of the hydrogeologic <br /> conditions at the site for the purpose of this investigation is made from a limited number of available <br /> data points(e g ground water and S VE air flow samples),and subsurface conditions may vary away <br /> from these data points No other warranty, expressed or implied, is made as to the professional <br /> interpretations, opinions and recommendations contained in flus report <br /> , r <br /> I <br /> IAdvanced GeoEnvironmental,Inc <br />