Arizona
EMS Publication
A new publication in the journal Environmental Modelling & Software (Srivastava et al., 2026) describes a new model, PSI-Cascade, to couple stormwater flooding and power outages for the analysis of cascading infrastructure failures, with an application to Phoenix, Arizona. Congratulations to the authors associated with the Center for Hydrologic Innovations! Abstract: Urban infrastructure is typically…
Arizona Water Observatory: A new platform for integrated water data and decision support
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.
Center wins Crescordia Award
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!
ASU-SRP snow surveys show much of Arizona’s headwater snowpack melted in weeks
Repeat airborne snow surveys over the Upper Black River found that due to a dry and warm winter, most of the snow water measured in January and February had melted by mid-March, offering water managers a view of how quickly the season changed. The first flight in January measured about 9.1 thousand acre-feet (TAF) of snow…
AHS Phoenix Seminar
The Phoenix Chapter of the Arizona Hydrological Society hosted speakers from the ASU Center for Hydrologic Innovations during their seminar series. Dr. Vivian Hobbins and Callahan Stormer presented on: The Arizona Water Observatory: Open-Source Infrastructure for Water Data Analytics. This activity helped disseminate the process and outcomes of the development of the Arizona Water Observatory…
ASU, SRP project takes flight to improve water supply forecasting
Arizona State University and Salt River Project are working with Airborne Snow Observatories Inc. on an innovative project to measure snowpack in the Salt River watershed — providing crucial data to improve water management. For the first time, a collaborative research team is using an airplane equipped with state-of-the-art scanning lidar and imaging spectrometers, along…
JAWRA Publication
A new publication in the Journal of the American Water Resources Association (Moiz and Mascaro, 2026) evaluates the National Water Model for the state of Arizona and quantifies its ability to reproduce water balance observations at multiple scales over the Millennium Drought period. Congratulations to the authors associated with the Center for Hydrologic Innovations!
From campus to company: How research sparked a new water tech startup
Healthy forests act like natural infrastructure: storing and releasing water and reducing wildfire risk. Restoration can improve water supplies, but measuring those benefits has relied on rough estimates that miss the complexity of Arizona’s landscapes. Tributary helps groups measure the real water outcomes of forest restoration projects.
ASU Flow: Bridging the gap between water research and practice in Arizona
The Center for Hydrologic Innovations recently held the 3rd annual ASU Flow event at the We-Ko-Pa Resort in Fountain Hills, as part fh the Arizona Hydrological Society annual symposium. A recap of the event was featured by the Arizona Water Innovation Initiative!
Parched soils can spark hot drought a nation away
A new study found compound drought-heatwave events are rippling farther and lasting through the night, raising risks for southwestern North America.