THE STANDARD 
FOR QUALITY

For more than 100 years AWWA has developed voluntary standards of minimum requirements, materials, equipment and practices used in water treatment supply. They are used by thousands of manufacturers, distributors and facilities worldwide to ensure the highest quality products and service.

FULL LIST OF STANDARDS (XLS)

Standards Development  | Standard Notices Archive

G485-18 Direct Potable Reuse Program Operation and Management

This standard describes the critical requirements for the effective operation and management of a direct potable reuse (DPR) water program. This standard can be referenced in the evaluation of a DPR program operation and management. 

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Standards Notices

Why Use AWWA Standards?

Quality Assurance. You can be confident when you select products and processes that meet the requirements of AWWA Standards.

Industry Consensus. Each AWWA Standard is developed by a dedicated volunteer committee and is subjected to a rigorous formal approval process. Learn more about how standards are developed.

Most Used. Thousands of utilities of all sizes in North America and in many countries have adopted AWWA Standards.

ANSI Approved. ANSI accreditation of AWWA Standards is your additional assurance of excellence.
 

 

Join a Committee

Give back to the water community by helping to develop or update an AWWA Standard. Find a Standards Commitee of Interest on the Volunteer Page and apply by completing an application.

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Technical Inquiries

Direct your questions related to technical and operational information to our Engineering & Technical Services.

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Available in these formats

Choose the version that’s right for you

PRINT: softcover available by mail
PDF: digital version available for immediate download
PRINT + PDF: save money by purchasing the set
STANDARDS SET: get a discount when you buy the complete set (over 170 standards)
Standards Print-Full Set
Standards PDF-Full Set on CD-ROM, Single User

If you are interested in allowing access to the licensed AWWA content to individuals in your organization, you must purchase one of the following multi-user versions:
Standards on CD-ROM 2–9 Users
Standards on CD-ROM 10–24 Users
Standards on CD-ROM 25–49 Users
Standards on CD-ROM 50 or More Users


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