The Colorado River’s water levels are the lowest they have been in a century. Scientists fear the reservoirs the river feeds into could reach deadpool level in the next few years. That would mean the water level would be too low to flow downstream from a dam or to drive turbines to generate power. And these reservoirs are integral for surrounding water supply.
After absorbing sunshine all summer, mature rice plants in California’s Sacramento Valley stand as high as three feet tall, in five inches of flood water. Planted in spring, farmers drain their fields in August, and they drive big, loud harvesters into them in September, gently separating the rice stalks from the grain, and blowing the harvest into bankout wagons that they tow beside them.
A plan pushed by Gov. Doug Ducey to use desalinated seawater to address Arizona’s water woes crossed a major hurdle today. Despite transparency concerns from lawmakers, the Water Infrastructure Finance Authority board unanimously approved a resolution today directing the board chairman and staff to begin discussions with IDE Technologies, an Israeli company planning to build a desalination plant on the Sea of Cortez in Puerto Peñasco, Mexico.
State officials from across the Colorado River Basin seized on a single message as they gathered here to discuss the future of the struggling waterway last week: The river is in a state of emergency that will very soon reach a crisis for the 40 million people who rely on it, affecting agriculture and municipalities alike. But faced with doomsday projections from the Bureau of Reclamation about major reservoirs, officials agreed that harmony has not yet extended to how best to address the shortfalls triggered by more than two decades of drought, which have dramatically constricted both the river’s flows and water storage.
Water authorities in the Western U.S. don’t have a crystal ball, but rapidly receding reservoirs uncovering sunken boats and other debris lost in their depths decades ago give a clear view of the hard choices ahead. If western states do not agree on a plan to safeguard the Colorado River — the source of the region’s vitality — there won’t be enough water for anyone.
Manuel Machado Gerardo watched the mighty Colorado River Delta die perhaps more clearly than any man alive. Taking the final drags from his cigarette, he steps outside his home to greet the 112-degree heat and survey the hundreds of acres of northern Mexico farmland he’s owned for decades.
The most important piece of California’s water puzzle is the Sacramento-San Joaquin Delta, the 1,100-square-mile estuary where the state’s two most important rivers meet. The Sacramento and San Joaquin rivers drain a watershed of mountains and hills that stretches about 400 miles from Mount Shasta, near the Oregon border, to the Sierra southeast of Fresno.
The California Independent System Operator has approved three reliability improvements for storage management that are set to take effect this summer when extreme heat could cause a spike in demand.
The word “crisis” ended a Colorado River conference that drew representatives from Southwest U.S. states, tribes and Mexico to Las Vegas this week.
A top Interior Department official closed the Colorado River Water Users Association conference on Friday calling the next three months critical for agreements to deal with drought and climate change.
One deadline is next Tuesday, when federal water managers close public comment on an effort expected to yield a plan by summer to use at least 15% less river water split among seven Western U.S. states, 30 Native American tribes and Mexico.
Conservation groups are going to court to try to bring back a flowing river in Bakersfield, where for years so much water has been diverted in canals to supply farms that the Kern River is usually reduced to a dry, sandy riverbed.
