One of the most well-established interdisciplinary programs of its kind in North America.

Established in 1962, the Graduate Program of Hydrologic Sciences has always been a collaboration between the University of Nevada, Reno and the Desert Research Institute.

About us

The Interdisciplinary Graduate Program in Hydrologic Sciences

The University of Nevada, Reno's hydrology program focuses on studies of water in the environment including its role in geologic and biogeochemical processes, ecosystem functions, and climate science. Learn more about the graduate program, the admissions process and resources for student support.

Manzanita Lake surrounded by snow in the winter on campus.

About us

Learn more about our research interests and interdisciplinary departments and partners that create our unique academic program. 

Clean water cascades out of a row of pipes.

Degree programs

Admission requirements, deadlines, program timelines, funding information and more outlining the doctoral and master's programs.

Evening outside of the Joe Crowley Student Union

Student resources

Program handbook, career information, and a list of student organizations and campus resources. 

Discover areas of expertise and meet the faculty within each area to find a research direction you love. 

Researcher in the snow with equipment.

Research areas

Our hydrologic sciences research faculty have expertise in contaminant transport, watershed hydrology, ecohydrology, aqueous geochemistry, global climate change, groundwater hydraulics, vadose zone hydrology, surface water hydrology and water resources engineering. Learn more about our current research.

Two researchers at the base of a large pine tree.

People of Hydrologic Sciences

Our faculty come together from more than eight units across campus and the Reno area. Learn more about their areas of interest and current projects. 

Achievements and announcements

Congratulations to the graduating class of 2020!

Congratulations to the graduating students from Interdisciplinary Graduate Programs. We are so proud of your achievement. Please check out our Interdisciplinary Graduate Program celebration page.

Hydrology Graduate student Rose Petersky talks snow pack

In collaboration with NASA, Rose Petersky collected snow information around weather towers in the Sagehen Creek watershed. Learn more about this research in recent publications: "Now you see it, now you don't: a case study of ephemeral snowpacks and soil moisture response in the Great Basin, USA," in the Hydrology and Earth System Sciences journal, and "The sensitivity of snow ephemerality to warming climate across an arid to montane vegetation gradient," in the journal Ecohydrology. 

Read the Nevada Today story. 

Hydrologic Sciences student Beatrice Gordon receives Graduate Dean's Fellowship award

Beatrice Gordon, a Ph.D. student in Hydrology, was awarded the  Graduate Dean's Fellowship Award  for the 2019-20 academic year. The Graduate Dean's fellowships are a one-stime $35,000 award for incoming domestic and international doctoral students in any approved University of Nevada, Reno doctoral program  who show the potential to make substantive contributions to their discipline.

Congratulations, Beatrice!

GPHS students awarded scholarships at Nevada Water Resources Association annual meeting

The Nevada Water Resources Association annual meeting was held Feb 11-13 in Las Vegas. GPHS students received several NWRA scholarships:

  • Spencer Whitman received the NWRA Graduate Scholarship ($1000)
  • Aidan Manning received the Clare Mahannah Scholarship ($1000)
  • Ben Bardet received the Northern Nevada Scholarship ($500)

Thomas Ott, Jr. takes third place

Thomas Ott, Jr. took third place at the Nevada Water Resources Association Graduate Student Poster Competition.

Congratulations, Thomas!

Our impact

Nevada Today news stories from the Hydrologic Sciences and the departments that contribute to the program.

Microscopic image of marine plankton.

Marine Plankton face threat of extinction as planet warms

Census of marine plankton fossils reveals inability to adapt to large shifts in climate

Student sits in living room with a cap and gown on with the University of Nevada, Reno commencement program on the television.

The resilient class of 2020

'We faced hardship and some disappointments along the way, but we all made it through in the end'

Freshwater fish

Study in Thailand identifies benefits of community-based freshwater fish reserves

Results of research published in science journal Nature could help freshwater fisheries worldwide