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Explore Search: Arizona. Colorado

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publication
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Reservoir operational strategies for sustainable sand management in the Colorado River

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Georectified mosaic of historical aerial photographs of the Colorado River in Mohave Valley, Arizona, California, and Nevada, acquired in 1938

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Monitoring fine-sediment volume in the Colorado River ecosystem, Arizona: Bathymetric survey techniques

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Debris flow deposition and reworking by the Colorado River in Grand Canyon, Arizona

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Factors affecting condition of flannelmouth suckers in the Colorado River, Grand Canyon, Arizona

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Sediment transport simulations for two reaches of the Colorado River, Grand Canyon, Arizona

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Origin, structure, and evolution of a reattachment bar, Colorado River, Grand Canyon, Arizona

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Meteorological Data for Grand Falls Dune Field, Arizona from 2009-2014 (ver. 1.1, December 2025)

publication
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Hydrologic framework and characterization of the Little Colorado River alluvial aquifer near Leupp, Arizona

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Nearshore thermal gradients of the Colorado River near the Little Colorado River confluence, Grand Canyon National Park, Arizona, 2010

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Four-band image mosaic of the Colorado River Corridor downstream of Glen Canyon Dam in Arizona, derived from the May 2021 airborne image acquisition

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizona (ver. 2.0, 2022)

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Meteorological data for selected sites along the Colorado River Corridor, Arizona, 2011-13

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Conventional carbonate reservoirs in the Paradox Basin, Utah, Colorado, New Mexico, and Arizona

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Debris flows from tributaries of the Colorado River, Grand Canyon National Park, Arizona

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Land use and land cover, 1971-76, Shiprock, New Mexico; Arizona, Colorado, Utah

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Meteorological Data for Selected Sites along the Colorado River Corridor, Arizona, 2014-2015

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Geomorphology and vegetation change at Colorado River campsites, Marble and Grand Canyons, Arizona

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An experiment to control nonnative fish in the Colorado River, Grand Canyon, Arizona

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Debris flows from tributaries of the Colorado River, Grand Canyon National Park, Arizona

Center News
Photograph showing Glen Canyon Dam in northern Arizona

USGS Arizona Water Science Center to participate in Colorado River Low Flow event

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Digital Data from Previously Published Contour Data Showing the Altitude of the Base of Dakota Sandstone on the Colorado Plateau, Arizona, Colorado, New Mexico, and Utah

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Colorado River fish monitoring in Grand Canyon, Arizona; 2002–14 humpback chub aggregations

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Ontogenesis of endangered humpback chub (Gila cypha) in the Little Colorado River, Arizona

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Sediment delivery by ungaged tributaries of the Colorado River in Grand Canyon, Arizona

Photography
Colorado River with brownish-red water in the Grand Canyon

Colorado River, Grand Canyon
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Characteristics and trends of streamflow and dissolved solids in the upper Colorado River Basin, Arizona, Colorado, New Mexico, Utah, and Wyoming

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Parasites of fishes in the Colorado River and selected tributaries in Grand Canyon, Arizona.

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Initiation of debris flows in tributaries of the Colorado River in Grand Canyon, Arizona

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Preliminary geologic map of the Little Colorado River valley between Cameron and Winslow, Arizona

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