Attached files

file filename
10-Q - FORM 10-Q - American Water Works Company, Inc.d10q.htm
EX-32.2 - SECTION 906 CFO CERTIFICATION - American Water Works Company, Inc.dex322.htm
EX-31.1 - SECTION 302 CEO CERTIFICATION - American Water Works Company, Inc.dex311.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - American Water Works Company, Inc.dex312.htm

Exhibit 32.1

AMERICAN WATER WORKS COMPANY, INC.

CERTIFICATION

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of American Water Works Company, Inc. (the “Company”) on Form 10-Q for the period ended June 30, 2009, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Donald L. Correll , President and Chief Executive Officer of the Company, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

By:  

/s/ Donald L. Correll

  Donald L. Correll
 

President and Chief Executive Officer

(Principal Executive Officer)

November 9, 2009