Entries by Brett Walton

Federal Water Tap, October 28: Water Infrastructure Legislation & Studies

Kansas Aqueduct Study The Army Corps of Engineers will reassess a 600-kilometer (375-mile) aqueduct that would deliver Missouri River water to the High Plains. The aqueduct was part of a 1982 study that analyzed four schemes to increase water supplies in the region served by the diminishing Ogallala Aquifer. The cost of the $US 300,000 […]

Kansas and Army Corps Revive Study to Ship Water from Missouri River to Ogallala Aquifer

In addition to reducing demand from its key aquifer, Kansas wants to study the cost of importing water to the High Plains. But will this cause conflict with neighboring states that also use the river?

Sipping from the Fountain of Prairie Life

Reporter Brett Walton recently visited the plains states of Kansas and Texas, finding a difference of opinion on how to best use limited water supplies. Photo © Brett Walton / Circle of Blue Soybeans harvested by a combine are funneled into a truck that drives parallel to the machine on a field in Thomas County, […]

Federal Water Tap, October 21: Pakistan Aid Package Includes Money for Dam

No, Thanks The U.S. Supreme Court decided not to consider two water-related cases, Greenwire reports. One case involves the U.S. Environmental Protection Agency’s ruling that pollution permits are not required to transfer water between sources. The Supreme Court upheld that decision in 2010, but the question now is which court has the jurisdiction to hear […]

Fallowing Farmland: A New Card in Arizona’s Water Shuffle

A pilot project will test how much water can be saved by not growing crops.

Federal Water Tap, October 14: Government Still Shutdown

On Hold The Senate Committee on Energy and Natural Resources postponed a hearing on the Columbia River Treaty. Last month stakeholders in the Pacific Northwest recommended that fish, ecosystems, and climate change be given greater weight in a new treaty with Canada. The U.S. Environmental Protection Agency postponed public “listening sessions” in Boston and Philadelphia. […]

Federal Water Tap, October 7: Shutdown

Stop Work Most agency staff have been sent home. Press officers are not returning calls or emails. Only those in “excepted positions” – jobs required to protect human life and property – remain at work. Federal agencies such as the National Weather Service are still monitoring the nation’s water and weather and offering forecasts, but […]

Tennessee’s Geology Shows the Local Peculiarity of Fracking

Circle of Blue’s Brett Walton finds that little water is used for fracking in a state that is not known for its oil and gas production.

Federal Water Tap, September 30: Algae in Lake Erie

Too Many Vitamins A phosphorous target for the Maumee River, a key tributary, and prohibitions on certain fertilizers in lawn-care products are two of 15 recommendations in a draft plan for reducing algal blooms in Lake Erie. The plan comes from the commission that manages waters shared by Canada and the United States. The International […]

What Is the IPCC Telling Policymakers About Climate Change and Water?

Oceans are rising faster and becoming more acidic, snowpack is decreasing, and the Earth is heating up. The latest report on climate change from an international panel of scientists is a story of epochal transformations to the Earth’s land, air, and water systems. Greenhouse gas concentrations in the atmosphere are the highest in 800,000 years, […]

Federal Water Tap, September 23: Columbia River Treaty Recommendations

Expand the Scope In addition to recognized goals of hydropower production and flood control, a new Columbia River Treaty with Canada should protect salmon, according to draft recommendations from stakeholders in the Pacific Northwest. A “modernized” treaty should increase summer flows, allow flexibility to adapt to climate change, and consider dam modifications that allow fish […]

Federal Water Tap, September 16: National Water Census Update

Countdown The first products from the National Water Census will be estimates of water flows in rivers without gauges and estimates of evapotranspiration, according to a congressional briefing led by the U.S. Geological Survey. Required in the SECURE Water Act of 2009, the census will be a comprehensive survey of national water use and availability, […]