NEW YORK--(BUSINESS WIRE)--Fitch Ratings has assigned an 'A-' rating to the Public Utility District No.1 of Klickitat County's (KPUD, or the district) series 2015 A ($45.75 million) and series 2015B ($34.55 million, federally taxable) electric system revenue and refunding bonds. The bonds are scheduled to price the week of August 10th, with a final maturity of Dec. 1, 2036. Bond proceeds will fund certain capital expenditures; refund and restructure a portion of outstanding (series 2006B) debt;