1,199 results — topic: Hydrology & Watersheds

Dataset

Cold-Air Pooling Maps for Colorado (100 m) and the East River Watershed Region (30 m)

Cold-air pooling (CAP) mapped across Colorado at 100m resolution and the region surrounding the East River watershed, CO at 30m resolution. Classifications were determined using a Python implementation of the algorithm originally developed in Lundquist et al., 2008, applied to digital elevation mode

Cramblitt, John, Lundquist, Jessica2025DOI: 10.5281/zenodo.17168090
Dataset

Colorado Cold-Air Pooling Maps and SNOTEL Station Classifications

This dataset contains maps of cold-air pooling (CAP) across Colorado at 100m resolution (Colorado_100m.nc) and the region surrounding the East River watershed, CO at 30m resolution (EastRiver_30m.nc). Classifications were determined using a Python implementation of the algorithm originally developed

Cramblitt, John, Lundquist, Jessica2025DOI: 10.5281/zenodo.17168089
Dataset

Colorado Cold-Air Pooling Maps and SNOTEL Station Classifications

This dataset contains maps of cold-air pooling (CAP) across Colorado at 100m resolution (Colorado_100m.nc) and the region surrounding the East River watershed, CO at 30m resolution (EastRiver_30m.nc). Classifications were determined using a Python implementation of the algorithm originally developed

Cramblitt, John, Lundquist, Jessica2025DOI: 10.5281/zenodo.17393408
Dataset

Colorado Cold-Air Pooling Maps and SNOTEL Station Classifications

This dataset contains maps of cold-air pooling (CAP) across Colorado at 100m resolution (Colorado_100m.nc) and the region surrounding the East River watershed, CO at 30m resolution (EastRiver_30m.nc). Classifications were determined using a Python implementation of the algorithm originally developed

Cramblitt, John, Lundquist, Jessica2025DOI: 10.5281/zenodo.17459995
Dataset

Data for Unraveling the Drivers of Water Shortage across Spatial Scales and Sectors in Colorado's West Slope River Basins

Results from Sunkara et al. submitted to Earth's Future. All code to reproduce the experiment and make the figures can be found here: https://github.com/ssaiveena/Sunkara-etal_2025_WestSlope For a detailed guide to data in this repository, see the README.txt file. Shortage output from .xdd files gen

Sunkara, Sai Veena, Gold, David, Reed, Patrick2025DOI: 10.57931/3012850
Dataset

Geochemistry and Strontium Isotopes for Coal Creek Watershed, Colorado, 2021-2022

The geochemistry and strontium isotope data for Coal Creek Watershed, Colorado, consists of cation, anion, and 87Sr/87Sr isotope values from samples collected at 8 stream location along Coal Creek, samples from two groundwater springs within the watershed, and a shallow subsurface piezometer. All st

Johnson, Keira, Williams, Kenneth, Christensen, John2025DOI: 10.15485/2473235Cited 1 times
Dataset

leahgibson/sailnet_paper_analysis_and_figures: SAIL-Net Analysis and Figures (paper accepted)

Contains the code for the figure generation and analysis of the manuscript "Measurement Report: An investigation of the spatiotemporal variability of aerosol in the mountainous terrain of the Upper Colorado River Basin from SAIL-Net" (Gibson et al., 2025) accepted to EGU's Journal of Atmospheric Che

Leah D Gibson2025DOI: 10.5281/zenodo.14606082
Dataset

Geochemistry and Environmental Tracer Data for Groundwater, Stream Water, and Sediment from the East Mancos River, Colorado, 2023

This U.S. Geological Survey (USGS) data release contains data from stream water, groundwater, and stream sediment samples collected in August 2023 in the East Mancos River watershed in southwestern Colorado. Data were collected as part of a study aimed at identifying sources of elevated metal concen

Andrew H Manning2025
Dataset

SPLASH Field Study; NOAA and CIRES Ceilometer Cloud Data Products at Brush Creek, Colorado, 2021-10-19 to 2023-08-14 (NCEI Accession 0301003)

From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains

NCEI2025DOI: 10.25921/v28k-r512
Dataset

SPLASH Field Study; HELiX UAS Solar Irradiance data from 2022-03-12 to 2022-06-04 (NCEI Accession 0303584)

From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains

NCEI2025DOI: 10.25921/1x3z-k658
Dataset

SPLASH Field Study; NOAA PSL thermodynamic profiles retrieved from ASSIST infrared radiances with the optimal estimation physical retrieval TROPoe (NCEI Accession 0303808)

This dataset contains daily files with thermodynamic profiles retrieved with the optimal estimation physical retrieval TROPoe (TROPoe, Turner and Löhnert 2014; Turner and Blumberg 2019; Turner and Löhnert 2021). The profiles are retrieved every 10 min from instantaneous radiances observed with an At

NCEI2025DOI: 10.25921/wcbz-8383
Article

Latest Pleistocene glacial chronology and paleoclimate reconstruction for the East River watershed, Colorado, USA

Reconstructing Pleistocene glaciation timing and extent is vital for understanding paleoclimate. Whereas late Pleistocene glaciation has been studied extensively in western North American mountain ranges, the glacial history of the western Elk Range in Colorado remains understudied, particularly in

Quirk B. J., Larsen I. J., Hidy A. J.2024Quaternary ResearchDOI: 10.1017/qua.2024.5Cited 8 times
Article

Ecosystem-size relationships of river populations and communities

Knowledge of ecosystem-size influences on river populations and communities is integral to the balancing of human and environmental needs for water. The multiple dimensions of dendritic river networks complicate understanding of ecosystem-size influences, but could be resolved by the development of

McIntosh A. R., Greig H. S., Warburton H. J.2024Trends in Ecology & EvolutionDOI: 10.1016/j.tree.2024.01.010Cited 13 times
Article

Recent Upper Colorado River Streamflow Declines Driven by Loss of Spring Precipitation

Abstract Colorado River streamflow has decreased 19% since 2000. Spring (March‐April‐May) weather strongly influences Upper Colorado River streamflow because it controls not only water input but also when snow melts and how much energy is available for evaporation when soils are wettest. Since 2000,

Hogan D., Lundquist J. D.2024Geophysical Research LettersDOI: 10.1029/2024GL109826Cited 17 times
Article

Hydrology outweighs temperature in driving production and export of dissolved carbon in a snowy mountain catchment

Abstract Terrestrial production and export of dissolved organic and inorganic carbon (DOC and DIC) to streams depends on water flow and biogeochemical processes in and beneath soils. Yet, understanding of these processes in a rapidly changing climate is limited. Using the watershed‐scale reactive‐tr

Kerins D., Sadayappan K., Zhi W.2024Water Resources ResearchDOI: 10.1029/2023WR036077Cited 12 times
Article

Declining groundwater storage expected to amplify mountain streamflow reductions in a warmer world

Abstract Groundwater interactions with mountain streams are often simplified in model projections, potentially leading to inaccurate estimates of streamflow response to climate change. Here, using a high-resolution, integrated hydrological model extending 400 m into the subsurface, we find groundwat

Carroll R. W. H., Niswonger R., Ulrich C.2024Nature WaterDOI: 10.1038/s44221-024-00239-0Cited 59 times
Article

A tale of two catchments: causality analysis and isotope systematics reveal mountainous watershed traits that regulate the retention and release of nitrogen

Abstract Mountainous watersheds are characterized by variability in functional traits, including vegetation, topography, geology, and geomorphology, which determine nitrogen (N) retention, and release. Coal Creek and East River are two contrasting catchments within the Upper Colorado River Basin tha

Bouskill N., Newcomer M., Carroll R. W. H.2024JGR BiogeosciencesDOI: 10.1029/2023JG007532Cited 4 times
Article

Mountainous floodplain connectivity in response to hydrological transitions

Abstract In mountainous watersheds, floodplain sediments are typically characterized by gravel bed layers capped by an overlying soil unit that serves as a hotspot for biogeochemical reactivity. However, the influence of soil biogeochemistry on gravel bed underflow composition remains unclear, espec

Babey T., Perzan Z., Pierce S.2024Water Resources ResearchDOI: 10.1029/2024WR037162Cited 3 times
Document

Some Factors Historically Affecting The Distribution and Abundance of Fishes In The Gunnison River

Technical report (1973-1978). Covers Gunnison River, Lower Gunnison River Drainage, Colorado River. Topics: fish distribution, fish abundance, fishery investigations, dam effects. Agencies: United States Bureau of Reclamation, Colorado Division of Wildlife, Department of Natural Resources. Cites 10

gunnison_basin
Document

Scoping Notice for Fossil Ridge Recreation Management Area

USDA/FS Gunnison Nation Forest Taylor River/Cebolla Ranger District.

gunnison_basin