Mail Stop 4561 								August 22, 2005 Robert M. Daugherty President and Chief Executive Officer AmericanWest Bancorporation 41 West Riverside Avenue, Suite 400 Spokane, Washington 99201 Re:	AmericanWest Bancorporation 	Form 10-K for Fiscal Year Ended December 31, 2004 	File No. 000-18561 Dear Mr. Daugherty: 	We have completed our review of your Form 10-K and related filings and have no further comments at this time. Sincerely, Don Walker Senior Assistant Chief Accountant ?? ?? ?? ?? Robert M. Daugherty AmericanWest Bancoporation July 28, 2005 Page 3