Financing, Accounting, and Rates

The American Water Works Association (AWWA) believes that the public can best be provided water and wastewater services by self-sustaining enterprises adequately financed with rates and charges based on sound utility accounting, management and financial principles.

Utilities should not implement any policy or practice that compromise the long-term financial integrity of the utility or its ability to provide quality service to customers.
Utilities should follow the generally accepted national accounting principles of their country and adopt a standard uniform system of accounts, modified as necessary to meet the requirements of legislative, judicial, or regulatory bodies. Internal controls should be adequate to ensure that the financial statements present fairly, in all material respects, the financial position, results of operations and cash flows of the utility.

Revenues from water and wastewater service charges, user rates, and capital charges should be sufficient to pay for annual operation and maintenance expenses, financing of capital costs, maintenance of working capital and required reserves, and achievement of defined financial performance metrics. Maintenance and capital costs should include the support of an asset management program that preserves utility assets at desired service levels.

Rates should be designed to distribute the cost of service equitably among each type and class of service. Non-cost of service rate-setting practices that achieve public policy goals and utility objectives may be appropriate in some situations.

Utilities should provide information annually to customers, the financial community, and the general public about the financial condition of the utility and the revenues necessary to provide service and to maintain utility assets on a sustained basis.

Utilities should account for and maintain their funds in separate accounts from other governmental or owning entity operations. Water and wastewater utility funds should not be diverted to uses unrelated to water or wastewater utility services. Reasonable taxes, payments in lieu of taxes, and payments for services rendered to the utility by a local government or other divisions of the owning entity may be included in the utility’s revenue requirements after taking into account the contribution for fire protection and other services furnished by the utility to the local government or to other divisions of the owning entity.

Adopted by the Board of Directors Jan. 25, 1965, revised Jan. 31, 1982, reaffirmed Jan. 25, 1987, revised Jan. 26, 1992, June 21, 1998,  Jan. 16, 2005 and revised Jan. 17, 2010. Revised June 7, 2015.