IIHR—Hydroscience and Engineering is an internationally renowned laboratory where researchers are solving some of our world’s greatest fluids-related challenges.
Rivers, Watersheds, and the Landscape
IIHR researchers are addressing issues related to sustainability in the water, energy, and food nexus; improving our understanding and adaptation to climate change; increasing community resilience to natural hazards; and helping equip society with the tools to make informed decisions.
Fluid Mechanics and Structures
Fluid mechanics, the study of fluid behavior at rest and in motion, is at the core of nearly all IIHR research. IIHR uses the basic governing equations of fluid mechanics to investigate a wide range of applications—river flow, atmospheric conditions, renewable energy (e.g., wind and water turbines), ship hydrodynamics, biological systems, and much more.
Health and the Environment
Much of IIHR’s research touches all our lives, affecting human health and well-being in meaningful ways. Studies of biofluids, environmental contaminants, vulnerability, and resilience are relevant to each of us. In addition, projects on renewable energy and watersheds help remediate society’s negative environmental impacts, leading to a higher quality, more sustainable life.
Information Systems
Beginning with the innovative Iowa Flood Information System (IFIS) in 2011, IIHR has made online public access to research data the standard for its major research initiatives. IIHR has developed online data access systems for water quality information, flood mitigation projects, well-driller information, and more. These platforms provide emergency managers, decision-makers, and the public with accurate and reliable data.
Serving Iowans
From flood to drought, surface water to groundwater, IIHR is helping Iowans understand and manage water resource challenges to ensure a livable and sustainable future.
New UI Program Launched
Research Impact
Recent News
Excess nutrients can lie dormant in soil for years before polluting rivers, study finds
Will more downpours spike Iowa nitrate levels? What experts say
KCCI Investigates: How Des Moines Water Works, NASA, and University of Iowa work together on nitrates
Events
Experiential Education: Educator Summit
Back for a second year, this full-day workshop aimed at formal and informal educators features six interactive, interdisciplinary, inspiring, and fun workshop sessions. The event will also feature networking opportunities and the chance to learn from peers. Whether you are a classroom teacher, a museum educator, or an aspiring educator, there is something here for you. Each session will include hands-on learning activities and several will include outdoor learning elements, hiking, and even some...
Be Ready QC: Emergency Resource Fair
Join us for the Be Ready QC: Emergency Resource Fair!
The Emergency Resource Fair is a free, family-friendly event focused on emergency and disaster preparedness and safety. Attendees can expect kids activities, hands-only CPR training, a virtual reality simulator, information of preparedness resources, giveaways, and more!
We hope to see you there!
Engineering Welcome Fair
Engineering students are invited to join us for the annual Engineering Student Welcome Fair on Tuesday, September 1, from 4:00–6:00 PM on S. Capitol Street outside the Seamans Center (with a backup rain location of the Seamans Center Lobby).
This is your chance to:
Learn about student organizations within the College of Engineering
Connect with campus resources that support your success
Network with select employers
Meet fellow engineering students and get involved
Enjoy free snacks and giveaways!
Whet...