The Professional Hydrologist certification is conferred by AIH on professionals who demonstrate competence in the field of hydrology and commit themselves to a certain ethical conduct. Interested individuals are required to provide evidence through an application submitted to AIH that they meet the minimum education, personal integrity, and experience requirements, and have passed the appropriate examination(s) administered by AIH. Once certified by AIH as a Professional Hydrologist, such members can represent themselves as Certified Professional Hydrologists and include their area of specialization (Surface Water, Groundwater, Water Quality).

Before registering as an AIH Member, ensure that you have completed all requirements for certification and filled out your application here.