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Graphs showing water-year total precipitation and air temperatures in the Lower Colorado River Basin from 1896 to 2019, units modified from millimeters to inches of precipitation and from degrees Celsius to degrees Fahrenheit from: Tillman, F.D., Gangopadhyay, S., and Pruitt, T., 2020, Trends in recent historical and projected climate data for the Colorado River Bas
Graphs showing water-year total precipitation and air temperatures in the Lower Colorado River Basin from 1896 to 2019, units modified from millimeters to inches of precipitation and from degrees Celsius to degrees Fahrenheit from: Tillman, F.D., Gangopadhyay, S., and Pruitt, T., 2020, Trends in recent historical and projected climate data for the Colorado River Bas
Graphs showing mean annual precipitation and air temperature trends in the Lower Colorado River Basin, 1896-2019, published in: Tillman, F.D., Gangopadhyay, S., and Pruitt, T., 2020, Trends in recent historical and projected climate data for the Colorado River Basin and potential effects on groundwater availability: U.S.
Graphs showing mean annual precipitation and air temperature trends in the Lower Colorado River Basin, 1896-2019, published in: Tillman, F.D., Gangopadhyay, S., and Pruitt, T., 2020, Trends in recent historical and projected climate data for the Colorado River Basin and potential effects on groundwater availability: U.S.
Zach Harrison collects a water quality sample at Willow Spring, AZ. Photo courtesy of Kat Cooney, AZ Water Science Center.
Zach Harrison collects a water quality sample at Willow Spring, AZ. Photo courtesy of Kat Cooney, AZ Water Science Center.
Kat Cooney of the Arizona Water Science Center (AZWSC) runs an alkalinity titration in a mobile lab. Photo courtesy of Kat Cooney, USGS.
Kat Cooney of the Arizona Water Science Center (AZWSC) runs an alkalinity titration in a mobile lab. Photo courtesy of Kat Cooney, USGS.
Graphs showing trends in atmospheric precipitation and air temperature in the Lower Colorado River Basin, 1896-2019
Graphs showing trends in atmospheric precipitation and air temperature in the Lower Colorado River Basin, 1896-2019
Kat Cooney stands in front of an outreach table on the Flagstaff USGS campus during the USGS Open House, Nov. 2023.
Kat Cooney stands in front of an outreach table on the Flagstaff USGS campus during the USGS Open House, Nov. 2023.
Creating a binational sponge city in the desert: Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years.
Creating a binational sponge city in the desert: Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years.
Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years.
Flooding in the binational cities at Ambos Nogales on the Arizona-Sonora portion of the US-Mexico border has caused damage, ruined livelihoods and taken lives for hundreds of years.
On October 1, 2021, the U.S. Geological Survey Colorado River streamflow gaging site (USGS 09380000) at Lees Ferry will mark its 100-year anniversary of recording continuous streamflow data.
On October 1, 2021, the U.S. Geological Survey Colorado River streamflow gaging site (USGS 09380000) at Lees Ferry will mark its 100-year anniversary of recording continuous streamflow data.
For five days in March of 2021, the Glen Canyon Dam released a historically low flow of 4,000 cubic feet per second into the Colorado River.
For five days in March of 2021, the Glen Canyon Dam released a historically low flow of 4,000 cubic feet per second into the Colorado River.
A collection of video for use in products related to the USGS's streamgage at Lees Ferry. The USGS installed the Lees Ferry gauge 100 years ago, and the data collected since have become critical to monitoring water availability in the West.
Shot List:
A collection of video for use in products related to the USGS's streamgage at Lees Ferry. The USGS installed the Lees Ferry gauge 100 years ago, and the data collected since have become critical to monitoring water availability in the West.
Shot List:
This video is an introduction to the partnership between the USGS Arizona Water Science Center and the Arizona Department of Transportation, or ADOT, as it is referred to throughout the video. These two agencies are working together, using cutting edge technology and methods, to understand how flood flows interact with and impact critical infrastructure.
This video is an introduction to the partnership between the USGS Arizona Water Science Center and the Arizona Department of Transportation, or ADOT, as it is referred to throughout the video. These two agencies are working together, using cutting edge technology and methods, to understand how flood flows interact with and impact critical infrastructure.