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How much does it cost to join EWRI?


Membership in EWRI is open to all ASCE members and to a wide range of other individuals who have an interest in the fields of water and the environment. EWRI membership is not limited to civil engineers and includes hydrologists, biologists, academicians, researchers, attorneys, and others involved in water resources and environmental projects and research.

To join the EWRI you can:

• Select EWRI as your primary Institute when you register for ASCE membership at no extra cost
• Select EWRI as your secondary institute when you register for ASCE membership for an annual fee of $30
• Join EWRI-Only for $85 annually

EWRI also offers free EWRI-Only membership to students interested in pursuing careers in environmental and water resources fields. Students must submit official proof of full-time student status. If you are interested in joining as a Student EWRI-Only member, please email

Click here for more information on membership. Also, please take some time to review the many benefits of EWRI membership.