EWRI is a specialty organization - approximately 26,000 members strong - within the American Society of Civil Engineers.
Membership makes it possible for you to advance your own career goals as well as EWRI's vision and mission.
View the benefits of EWRI and ASCE memberships.
EWRI membership is open to both engineers and non-engineers, inviting a diverse group of environmental and water resource professionals to get their feet wet with EWRI.
Our membership comprises:
Membership in EWRI is open to all ASCE members. All pre-October 1, 1999 "wet and environmental" ASCE enrollees were automatically offered EWRI membership.
New ASCE members can opt to name EWRI as their primary institute during their ASCE membership enrollment period and will receive membership at no added cost. An additional annual fee of $30.00 will be charged if EWRI membership is selected at a level other than first choice.
Download a copy of the EWRI Brochure.
Join as an ASCE/EWRI member
Renew your ASCE/EWRI membership
EWRI/ASCE membership: $245
Individuals and groups who select Institute-only membership will receive EWRI publications and other Institute benefits such as discounted conference and continuing education registrations.
Join as an EWRI-only member
Renew as an EWRI-only member
EWRI-only membership: $85
Students interested in pursuing careers in environmental and water-related fields are encouraged to become members of EWRI. EWRI offers student competitions, career planning sessions at our Congress, and other opportunities for growth. Full-time students can jump-start their careers with EWRI at no cost. Students must submit official proof of full-time student status from their educational institution.
Join as an EWRI student member
Student Membership: $0
Great for businesses, government agencies, and other organizations to make themselves more visible to the technical community of EWRI/ASCE.
Learn more about the benefits of EWRI Organizational Membership.
Join as an EWRI Organizational Member
Organizational Membership: $500
Operation & Maintenance of Stormwater Control Measures Conference
August 4–7, 2019
Advance Registration closes: July 10, 2019
Welcome to EWRI's Online Store! Pick out affordable apparel and gear for men and women in your size, shape and color and get it personalized with the EWRI logo
EWRI events or participate in a