Entries by Brett Walton

Federal Water Tap, February 16: Mississippi River Basin Grants Itself Two More Decades to Cut Nutrient Pollution

The Rundown Deadline extension for nutrient pollution in the Mississippi River Basin. More heat means more evaporation from western farmland and reservoirs. Western water supply forecasts coming soon. U.S. official promotes Nepal hydropower. “It takes time to improve water quality in very large water bodies like the Mississippi River and Gulf of Mexico. And then […]

Study: Decades-long ‘Megadroughts’ in U.S. Southwest and Central Plains More Likely Due to Climate Change

Droughts that are extreme by today’s standards will be normal by the end of the century, according to NASA research.

Pacific Northwest’s Winter, Warm and Wet, Is Climate Change Preview

Little snow in sight looks to be the future of the American West.

Federal Water Tap, February 9: President Obama’s 2016 Budget Seeks Broad Funding Increases

The Rundown The president recommends more money for agencies that deal with water. The EPA offers a list of pollutants for potential regulation while the State Department promotes sustainable energy in the Mekong River Basin. Western states receive more federal drought assistance. A new committee will assist Great Lakes water managers. “The entire Mekong region […]

Federal Water Tap, February 2: Obama Administration Proposes New Flood Standards for Federally Funded Projects

The Rundown Using federal money to build in floodplains gets tougher. Vermont senator wants $US 1 trillion for infrastructure. Senate amendment to regulate fracking fails. Federal biologists criticize a California dam proposal. Water quality is a concern on the U.S-Canada border. The Senate holds hearings on the Clean Water Act and ballast water regulations. By […]

California Drought: A Dry January Closes and Dread Mounts

Snowpack in the already-parched state is near record lows, just 25 percent of normal.

Pace of U.S. Dam Removals Accelerates

72 dams were torn down in 2014, a record. Photo © Brett Walton / Circle of Blue The Elwha River, famous for its salmon runs, flows through the sediment that accumulated behind Glines Canyon Dam, which was removed in August 2014. A record number of U.S. dams were torn down in 2014. Click image to […]

Federal Water Tap, January 26: Bureau of Reclamation Releases 2015 California Drought Plan

The Rundown California drought plan has three goals. India and the United States cooperate on clean energy. Industry and regulators agree to phase out copper brakes while the uranium industry faces new rules to protect groundwater. At the same time, pollution is rising in America’s aquifers. The political crisis in Yemen has environmental roots. A […]

Report: Farming and Urban Growth Are Polluting U.S. Aquifers

One-fifth of U.S. groundwater wells had at least one contaminant above federal standards for human health, according to new USGS study.

Important California Water Infrastructure Talks Start This Week

State and local agencies plan to invest billions in new assets.

Des Moines Initiates Clean Water Act Lawsuit to Stem Farm Pollution

Iowa’s largest city will sue three upstream counties to reduce nitrate contamination.

Federal Water Tap, January 19: Obama Administration Promotes Private Sector Involvement in Infrastructure, Conservation

The Rundown A new federal bond program targets public-private infrastructure deals while the EPA gains an infrastructure finance center. The secretary of state promotes dam-building in Pakistan. An aqueduct in Kansas would cost $US 18 billion. The EPA released a final report defining waters covered by the Clean Water Act. The Supreme Court denied an […]