A new publication in Water Resources Research (Tiwari and Mascaro, 2026) provides a new national data set to help decision-makers identify areas most suitable for capturing and storing floodwater, supporting long-term water security. The authors estimated how often large floods occur throughout the United States and how much water they provide, including fro areas without…

The Arizona Hydrological Society will host speakers from the ASU Center for Hydrologic Innovations during their annual symposium in Flagstaff who will present a workshop: Distributed Watershed Modeling for Flood Simulation: Bringing Research Tools to Practice. This workshop introduces participants to a new generation of watershed modeling tools by comparing HEC-HMS with tRIBS (TIN-based Real-time…

The Center for Hydrologic Innovations is hosting the 4rd annual ASU Flow event at ASU SkySong in Scottsdale, Arizona, on October 14, 2026, in collaboration with the Phoenix Chapter of the Arizona Hydrological Society.

With the Arizona Water Observatory (AWO), ASU’s Center for Hydrologic Innovations and the Center for Geospatial Solutions at the Lincoln Institute of Land Policy have teamed up to develop a new open-source clearinghouse, visualization and analysis platform for Arizona’s water data. Through a series of quick start blogs, you can also learn how to use…

A new report stems from the Arizona Tri-University Recharge and Water Reliability Project, includes contributions from Prof. Giuseppe Mascaro and Prof. Tianfang Xu from the Center for Hydrologic Innovations. The project goal was to analyze and identify mechanisms to capture water that would otherwise evaporate across the state and establish region-specific guidance about how and where water…

A new publication in the journal Water Resources Research (Ghimire et al., 2026) examined the roles of fall soil moisture and spring weather on modulating snow-streamflow dynamics in the Colorado River Basin using the Variable Infiltration Capacity model. These findings indicate that in the Upper Basin, soil moisture can help predict how much water will…

A new publication in the journal Water Resources Research (Tiwari and Mascaro, 2026) provides a statistical characterization of high flow volumes across the United States for an assessment of managed aquifer recharge projects. The approach provide a consistent foundation for screening and siting locations where floodwaters are used to recharge aquifers. Congratulations to the authors…

A new publication in the journal Scientific Reports (Wang et al., 2026) describes an updated version of the Variable Infiltration Capacity (VIC) model in the Colorado River basin. The revised model is compared to independent observations from GRACE and SMAP satellites. VIC supports short- and long-term streamflow forecasting and hydrologic investigations in the vital basin….

Congratulations to the team from the Center for Hydrologic Innovations that was recently featured by the Arizona Water Innovation Initiative! Center program manager Vivian Hobbins wrote ap update of the Arizona Water Observatory along with partners at the Center for Geospatial Solutions (CGS) at the Lincoln Institute for Land Policy.

Faculty, postdocs, and graduate students from the Center for Hydrologic Innovations were recognized as part of the winning team for the 2026 Crescordia Award from the Arizona Forward Environmental Excellence Awards. This award was in collaboration with the Arizona Water Innovation Initiative at ASU and recognized:“Ensuring Water For the Future”. Congratulations to all awardees!