Articles | Volume 27, issue 2
https://doi.org/10.5194/hess-27-543-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/hess-27-543-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
27 Jan 2023
Research article |
| 27 Jan 2023
| 27 Jan 2023
Contribution of rock glacier discharge to late summer and fall streamflow in the Uinta Mountains, Utah, USA
Department of Earth & Climate Sciences, Middlebury College,
Middlebury, 05753, USA
Alexander L. Handwerger
Joint Institute for Regional Earth System Science and Engineering,
University of California, Los Angeles, 90095, USA
Jet Propulsion Laboratory, California Institute of Technology,
Pasadena, 91109, USA
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Short summary
Rock glaciers are mixtures of ice and rock debris that are common landforms in high-mountain environments. We evaluated the role of rock glaciers as a component of mountain hydrology by collecting water samples during the summer and fall of 2021. Our results indicate that the water draining from rock glaciers late in the melt season is likely derived from old buried ice; they further demonstrate that this water collectively makes up about a quarter of streamflow during the month of September.
Rock glaciers are mixtures of ice and rock debris that are common landforms in high-mountain...
