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Colorado River

Photo: Ron Mader, Near Nelson (Some rights reserved)

Record lows for the Colorado River

Also see: Colorado River (Texas)

Headlines
How a 100-year-old miscalculation drained the Colorado River – Vox
Left Out to Dry: Wildlife Threatened by Colorado River Basin Water Crisis
As Colorado River Dries, the U.S. Teeters on the Brink of Larger Water Crisis
The Colorado River drought is coming for your winter veggies
Colorado River at drought tipping point
The Southwest is bone dry. Now, a key water source is at risk. – Politico
40 Million People Rely on the Colorado River. It’s Drying Up Fast. – Propublica
Colorado Is Examining Water Speculation, And Finding It’s “All The Problems” In One
Arizona Legislature wants feasibility study for long-distance pipeline to replenish Colorado River supply
The Colorado River Basin’s Worsening Dryness In Five Numbers – KNPR
‘The pie keeps shrinking’: Lake Mead’s low level will trigger water cutbacks for Arizona, Nevada@ByIanJames
How a trickle of water is breathing life into the parched Colorado River Delta
About 40 million people get water from the Colorado River. Studies show it’s drying up.
Western states buy time with a 7-year Colorado River drought plan, but face a hotter, drier future
Southern Nevada Water Authority board OKs Colorado River drought plan as Arizona, Colorado focus on resolving internal issues
Federal agency urges Colorado River states to complete drought plans as chances increase for Nevada, Arizona cutbacks

Events: August 4 – September 28 Along the Colorado
Curated by Sapira Cheuk
Nevada Humanities Program Gallery
1017 South 1st Street, #190, Las Vegas
nevadahumanities.org/ongoing-events/2022/7/4/along-the-colorado

On August 16, 2021, the United States Bureau of Reclamation declared the first-ever official water shortage for the Colorado River Basin. For the seven states along the Colorado River, this has meant new and increased water use restrictions and evolving interstate relationships, not only to the river, but also between each other. Along the Colorado includes artists, scientists, and advocates from Colorado River Basin states whose works explore the scarcity, commodification, conservation, legality, and politics of water use. Along the Colorado will feature the following contributors: Jess Benjamin, John Fleck, Alexander Heilner, Patrick Kikut, Michael B. Mason, Dr. Thomas Minckley, Cody Perry, Kyle Roerink, Sean D. Russell, Cliff Segerblom, Jen Urso, and Marc Wise.

The exhibition will be open to the public for viewing by appointment only Tuesdays through Thursdays from 1 to 4 pm, and until 9 pm the first Friday of the month for First Friday events at the Nevada Humanities Program Gallery. The Nevada Humanities Program Gallery is located at 1017 South 1st Street, #190 in Las Vegas; in-person viewing is open until September 28, 2022.

Recommended Listening
The Bad News Keeps Flowing For The Colorado River
Day ‘We Hoped We’d Never See’ Dawns On Colorado River
Water Managers Consider The Future Of The Colorado River
https://knpr.org/knpr/2018-02/colorado-rivers-first-dam-transformed-desert-southwest
https://knpr.org/knpr/2018-03/weather-warms-whats-state-our-river

Wikipedia: The Colorado River is one of the principal rivers of the Southwestern United States and northern Mexico (the other being the Rio Grande). The 1,450-mile-long (2,330 km) river drains an expansive, arid watershed that encompasses parts of seven U.S. and two Mexican states. Starting in the central Rocky Mountains in the U.S., the river flows generally southwest across the Colorado Plateau and through the Grand Canyon before reaching Lake Mead on the Arizona–Nevada border, where it turns south toward the international border. After entering Mexico, the Colorado approaches the mostly dry Colorado River Delta at the tip of the Gulf of California between Baja California and Sonora.

River Compact
In 1922, the Colorado River Compact divided the water supply of the Colorado River amongst seven adjacent states. Four upper states – Colorado (52 percent), Utah (23 percent), Wyoming (14 percent), and New Mexico (11 percent) – received 7.5 million acre-feet (maf) to share. Three lower states – California (59 percent), Arizona (37 percent), and Nevada (4 percent) – also received 7.5 maf to share. The total apportionment to all states is 15 maf. Nevada is limited to the annual Colorado River apportionment of 0.3 maf to be drawn from Lake Mead each year. Nearly 90 percent of all the water supplied to Southern Nevada communities comes from Lake Mead via the Colorado River. The remaining 10 percent comes from a deep groundwater aquifer beneath the Las Vegas Valley.

Elsewhere
rewildingcoloradoriver.org

2021

Lake Mead’s low water level prompts feds to consider declaration of Colorado River water shortage

Connecting to the Ocean
In March of 2014, the Colorado River reconnected with the ocean for the first time in 60 years. This was the result of the historic Minute 319 bi-national alliance between the U.S. and Mexican governments to restore this region, which enabled the March 2014 pulse flow, the first deliberate bi-national release of water into the Colorado River delta.

Bureau of Reclamation
https://www.usbr.gov
https://www.usbr.gov/uc/index.html
https://www.usbr.gov/lc/index.html
https://www.usbr.gov/lc/region/g4000/weekly.pdf
https://www.facebook.com/bureau.of.reclamation
@usbr

Raise the River
Raise the River is a partnership of five non-governmental organizations (NGOs) working together for the benefit of the Colorado River Delta. Known as “the hardest working river in the Americas”, the Colorado River no longer meets its natural end in the Sea of Cortez. This has impacted communities whose history has been tied to a river which, today, no longer exists. Raise The River is comprised of the following organizations: The Redford Center, The Sonoran Institute, ProNatura Noroeste, National Audubon Society and The Nature Conservancy. The Coalition has worked with policymakers, water agencies and governmental representatives from the U.S. and Mexico since 2012, to cooperatively create historic change for the Colorado River Delta.
https://raisetheriver.org
https://www.facebook.com/RaiseTheRiver
@RaiseRiver

Save the Colorado
We fights dams and advocate for eco-centrism to protect and restore the Colorado River, the Cache la Poudre River, and rivers across the planet.
savethecolorado.org
Facebook
Youtube
@SaveTheColorado

Colorado Basin River Forecast Center
The Colorado Basin River Forecast Center – cbrfc.noaa.gov – produces water supply forecasts for the Colorado River Basin and the eastern Great Basin.

Stray Observations

  • The Colorado River gets saltier as it heads south to Mexico

Tours
watereducation.org

Embedded Tweets

Bingo
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Wikipedia
Colorado River
Colorado River Compact
Lower Colorado River Valley

Planeta.com

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