Entries by Brett Walton

The Stream, November 14: Michigan Declares Western Lake Erie ‘Impaired’ Water

The Global Rundown Persistent algal blooms led Michigan officials to list Lake Erie as a polluted waterway. An El Nino-fueled drought hammered Vietnam, resulting in record saltwater intrusion in the Mekong delta. After a large earthquake near an oil-storage hub, Oklahoma regulators shut down dozens of wastewater injection wells. Researchers, meanwhile, map the best sites […]

West Virginia Confronts Maryland Over Potomac River Authority

Attorney general threatens U.S. Supreme Court lawsuit unless Maryland relaxes grip on the river. By Brett Walton, Circle of Blue In yet another sign that securing adequate water supplies is a political imperative in the eastern United States, West Virginia officials have threatened legal action against Maryland over the Potomac River. On November 2, Patrick […]

Salween River Dams Intrude on Contested Land | PODCAST |

The great rivers of Southeast Asia — the Mekong, Irrawaddy, Salween, and others — are targets for dozens of major dams that will transform the region’s politics and ecology. The contest over the Mekong River is perhaps the most well-known, but conflict in the Salween basin is no less active. Fighting between the central government […]

Federal Water Tap, November 7: Colorado River Flood Builds Grand Canyon Sandbars

The Rundown Floodwaters will push through the Grand Canyon this week as dam operators release water upstream to build beaches. The Obama administration reevaluates the Dakota Access pipeline route. Hurricane Matthew wrecked protective sand dunes on the southern Atlantic coast. San Diego’s biggest wastewater facility gets an EPA pollution waiver. The U.S. Department of Agriculture […]

In Supreme Court, Florida and Georgia Argue Over Water Use

Water planning in the South has not kept pace with demand. By Brett Walton, Circle of Blue The latest round of a long-running water conflict in the Deep South reached the U.S. Supreme Court on October 31. The trial, in a closely watched lawsuit, is expected to decide water management authority and water supply and […]

Federal Water Tap, October 31: Many Questions for EPA Lead Regulations

The Rundown EPA report reveals dozens of considerations for new lead rules. Trial begins today in a U.S. Supreme Court lawsuit between Florida and Georgia over a shared river basin. Bernie Sanders urges the president to intervene in Dakota Access pipeline protest. Lead pollution and clean drinking water are two of EPA’s environmental justice challenges. […]

2016 Election: Water on the Ballot

Voters choose measures on bottled water regulation, government spending, and more. By Brett Walton, Circle of Blue Clinton v. Trump is the main draw for the November 8 election, but down the ballot voters in several states will be asked to approve or reject policies and spending measures that affect water supplies. California residents, for […]

Manmade Flood Gives Life to Colorado River Delta

A battered ecosystem begins to recover. By Brett Walton, Circle of Blue On March 23, 2014, the gates were opened wide at Morelos Dam on the U.S.-Mexico border near Yuma, Arizona. For the next eight weeks, water pitched into the dry bed of the Colorado River, wetting its delta like the spring floods that coursed […]

Federal Water Tap, October 24: Interior Department Supports Klamath Dam Removal

The Rundown The Interior secretary sends letter of support to hydropower regulators for Klamath dam removal. The White House joins with local agencies to offer or recommend more than $US 800 million for Puget Sound ecosystems. A government watchdog reviews water affordability in 10 cities with shrinking populations and old water systems. An EPA internal […]

Virginia Officials Recognize Groundwater Pumping Allows Sea To Rush In

Reversing aquifer decline will test state oversight and local response. By Brett Walton, Circle of Blue The Tidewater region of eastern Virginia, swayed daily by the ebb and flow of the Chesapeake Bay, is a wet region with a serious water problem. Due to heavy pumping, water levels in the Potomac aquifer, the area’s principal […]

Interior Department Supports Klamath Dam Removal

Permitting process still has years to go before demolition begins. By Brett Walton, Circle of Blue Four dams on the Klamath River in California and Oregon are a step closer to being taken down. In an October 17 letter to federal dam regulators, the Department of the Interior signaled its approval of a multi-party agreement […]

Federal Water Tap, October 17: Army Corps Submits Dakota Access Pipeline Response

The Rundown The Army Corps denies allegations that it did not follow federal rules in approving Dakota Access pipeline permits. A Bureau of Reclamation program in the Klamath River Basin wasted millions of dollars on farm payments. The Interior Department begins a study of the social and economic benefits of Indian water rights settlements. Pacific […]