Water

Study finds surprising source of Colorado River water supply
Study finds surprising source of Colorado River water supply
More than half of the rivers in the Upper Colorado Basin originate as groundwater, USGS says.
Arizona fends off threats to water supplies
Arizona fends off threats to water supplies
Republican Gov. Doug Ducey is sticking by regulations and negotiating deals.
Can California’s water agencies keep up the conservation momentum?
Can California’s water agencies keep up the conservation momentum?
Without mandatory regulations, some local districts fear a return to water waste.
Utah plans to join the Wild and Scenic Rivers System
Utah and Nevada are the only Western states without federally-designated "Wild and Scenic" rivers.
Water does move uphill toward money
Lissa James figures that, with so many other get-rich-quick schemers exploiting the West’s need for water, she should have no problem selling her new book, How to Turn Catastrophe into Cash.
Big dams, big deal
Big Dams of the New Deal Era: A Confluence of Engineering and Politics is as deep and erudite a tome as it sounds, and yet also a surprisingly good read
A struggling sea
California's largest lake, the Salton Sea, is on the verge of ecological collapse.
When the going gets tough, the tough collaborate
Sometimes it seems that only the impact of a severe drought can get Westerners to work together on water issues
The Battle for the Verde
The Verde River is one of Arizona’s last free-flowing stream, but environmental and local activists fear an ambitious planned pipeline, designed to bring groundwater to the growing Prescott area, will end up sucking the river dry
Into thin air?
Global warming spurs calls for new dams in the West – but where will the water come from to fill them?
Getting the salt out
Arizona considers plans to clean up salty irrigation water without drying out wetlands created by that water.
Water is definitely for fighting in Montana
Rob Breeding calls stream access one of the most contentious water issues in his state.
Dry to the bone
Despite a relatively snowy winter here in western Colorado, the season itself seems to have shrunk, with spring arriving weeks earlier than it once did in a trend with ominous consequences for the desert Southwest, particularly Phoenix.
Montana puts limits on national Trout Unlimited
When national Trout Unlimited tried to get its Montana branch to stay out of state stream-access issues, the Montanans rebelled dramatically, much to Pat Munday’s delight.
Phoenix Falling?
Craig Childs lifts the rug of modern-day Phoenix, Ariz., to examine the remnants of the civilization that preceded it – the Hohokam people, who also built a great city in the middle of the desert, and flourished until the day they ran out of water.
The Klamath dams by the numbers
A new report shows salmon-killing dams would cost less to remove than to keep.
When wealthy landowners and locals collide
Jack Wright thinks Montanans are over-reacting to stream-access issues; after all, from the point of view of a fish, it’s a good thing when a rich man restores a stream, even if he locks out trespassers.
Grassroots activists battle a national environmental group
When national Trout Unlimited tried to get its Montana branch to stay out of state stream-access issues, the Montanans rebelled dramatically, much to Pat Munday’s delight.
Harvesting the sky
Thirsty Santa Fe, N.M., considers an innovative law requiring all new buildings to install rainwater-harvesting systems.
The Gila's Monster
Along the upper Gila in New Mexico, conservationists and the state squabble over managing the river's water.
Elwha River dams move closer to destruction
Two massive dams on Washington's Elwha River will be demolished to restore salmon runs.
Stream leases languish
Efforts to privatize instream-flow protection – to keep enough water in rivers and streams to sustain their ecological functions – face tough going in the West.
Don’t move a mussel
Boaters, kayakers, anglers and other recreationists can help stop the spread of quagga mussels and other aquatic invasives by following a few simple rules.