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 a 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 a EWRI-only member
Renew as a 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 a EWRI student member
Student Membership: $0
June 3–7, 2018
Low Impact Development (LID) Conference
August 12–15, 2018
Submit an Abstract
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
Organizational membership (OM) is available to associations, government agencies, educational institutions or corporations whose activities impact the environmental and water resources fields of practice. Benefits of an OM.
OM membership application or call the EWRI staff at 703-295-6380.