CERTIFICATE OF INCORPORATION
AMERICAN WATER WORKS COMPANY, INC.
American Water Works Company, Inc., a corporation organized under the laws of the State of Delaware (the
“Corporation”), hereby certifies as follows:
A. The name of the Corporation is “American Water Works Company, Inc.” The Corporation was originally incorporated
under the name “American Communities Company,” and the original Certificate of Incorporation of the Corporation was filed
with the Secretary of State of the State of Delaware on August 28, 1936.
B. This Restated Certificate of Incorporation, which amends the provisions of the Corporation’s Certificate of
Incorporation as heretofore amended, restated and supplemented, was duly adopted by the Board of Directors of the
Corporation and by the sole stockholder of the Corporation in accordance with the provisions of Sections 228, 242 and 245 of
the General Corporation Law of the State of Delaware.
C. The text of the Certificate of Incorporation of the Corporation, as heretofore amended, restated and supplemented, is
hereby amended and restated to read in its entirety as follows:
The name of the corporation (hereinafter called the “Corporation”) is American Water Works Company, Inc.
The address of the Corporation’s registered office in the State of Delaware is 1209 Orange Street, in the City of
Wilmington, County of New Castle, Delaware 19801. The name of the Corporation’s registered agent at such address is The
Corporation Trust Company.
The purpose of the Corporation is to engage in any lawful act or activity for which corporations may be organized
under the General Corporation Law of the State of Delaware.
A. Authorized Capital Stock . The total number of shares of all classes of stock that the Corporation shall have authority to
issue is 550,000,000 shares, divided into two classes consisting of (i) 500,000,000 shares of common stock, par value $0.01 per
share (the “Common Stock”), a