The 2020 meeting has been canceled due to concerns for public health and safety in regards to the current COVID-19 pandemic.

We remain committed to sharing knowledge and ideas throughout our strong and vibrant scientific community. We will make arrangements for students or scientists who remain interested in presenting their research via web-conference.

Anyone interested in presenting online (via webinar) should contact the Hydrology Days Organizing Committee by March 26, 2020 – please include your presentation title (

In addition, we will publish limited online proceedings for all abstracts and manuscripts submitted to the 2020 meeting.

Presentations are welcome on all topics in hydrology, related fields of science, engineering and linked systems.  The general focus of the meeting includes the water cycle and its interactions with land surface, atmospheric, ecosystem, economic and political processes, and all aspects of water resources engineering, management and policy. 

In an effort to broaden participation in this campus-wide event we are included several additional topics ranging from water law and policy to public health and environmental justice issues.  

Agricultural Water


Climate & Meteorology


Conservation Strategies & Practices


Economics of Water


Food-Energy-Water Nexus


Geoscience & Groundwater


Global Environmental Change


Hydraulics & Geomorphology


Hydrologic Systems


Human/Public Health Considerations


Integrated River Basin Planning & Management


Snow Hydrology


Social Equity & Environmental Justice


Socio-Ecological Systems


Statistical/Stochastic Hydrology


Urban Water Systems


Water Quality


Western Water Law & Policy


This event is organized by the One Water Solutions Institute at Colorado State University.  For questions or comments regarding Hydrology Days please contact: