Standard&Poor's Ratings Services affirmed its 'AA/A-1+' rating on Atlanta, Ga.'s water and wastewater bonds series 2008 due to the bank facility being extended to Aug. 15, 2011. The long-term and short-term components of the rating are based on the rating on Wells Fargo Bank National Association. Criteria: Methodology And Assumptions: Approach To Evaluating Letter Of Credit-Supported Debt, July 6, 2009