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Posts tagged: water

Conservation Work in Arkansas Makes Positive Impact Downstream

Terry Dabbs gives Ann Mills, USDA Deputy Under Secretary for Natural Resources and Environment, and Nancy Stoner, Environmental Protection Agency Acting Assistant Administrator for Water (right), a tour of his farm. (NRCS photo by Reginald L. Jackson)

Terry Dabbs gives Ann Mills, USDA Deputy Under Secretary for Natural Resources and Environment, and Nancy Stoner, Environmental Protection Agency Acting Assistant Administrator for Water (right), a tour of his farm. (NRCS photo by Reginald L. Jackson)

I recently toured several farms near Stuttgart, Ark. with U.S. Environmental Protection Agency’s acting Assistant Administrator for Water Nancy Stoner, state officials and conservationists. We met farmers working to clean and conserve water using conservation efforts, including the Mississippi River Basin Healthy Watersheds Initiative of USDA’s Natural Resources Conservation Service.

The tour provided me and my colleagues from Washington, D.C. and almost a dozen states an opportunity to see firsthand how voluntary, incentive-conservation practices are helping Arkansas farmers maintain productivity while protecting wildlife habitat and improving water quality and water use efficiency.

On Terry Dabbs’ Discovery Farm, we heard how the combination of conservation practices results in better water quality. As Dabbs said, if he is contributing to poor water quality downstream and in the Gulf of Mexico hypoxic zone, he wants to know about it and fix it. Read more »

NIFA Small Business Grant Could Help Quench Thirst Around the World

Robert Sorber operates the MicroDesal, which may successfully remove heavy metals, nitrates, phosphorus, and bacteria, making water safe to drink.  Photo by Isaac Madsen

Robert Sorber operates the MicroDesal, which may successfully remove heavy metals, nitrates, phosphorus, and bacteria, making water safe to drink. Photo by Isaac Madsen

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from the USDA’s rich science and research portfolio.

Clean drinking water for the world is a pretty tall order, considering that the United Nations says nearly a billion people currently go without it.  But, that’s exactly the vision that Karen Sorber had when she co-founded Micronic Technologies in 2008 as a family business.

Now a Small Business Innovation and Research (SBIR) grant from the National Institute of Food and Agriculture (NIFA) is bringing the company one step closer to making that dream a reality.  Micronic Technologies has introduced “MicroDesal,” a technology that takes well water with unsafe nitrate levels and treats it to the point where the water meets U.S. Environmental Protection Agency clean drinking water safety standards.  Nitrates are unsafe for humans – especially children and pregnant women – and livestock. Read more »

Watching Our Water

Preventing movement of agricultural chemicals from crop fields to streams is a key part of protecting our water quality.  Here, an ARS scientist examines a farmer’s subsurface drain pipe.  Photo by ARS.

Preventing movement of agricultural chemicals from crop fields to streams is a key part of protecting our water quality. Here, an ARS scientist examines a farmer’s subsurface drain pipe. Photo by ARS.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from the USDA’s rich science and research portfolio.

There’s no farming without water. Recent droughts in the United States and elsewhere underscore our need to conserve water in agricultural production, and studies have identified agricultural management practices that help protect water quality.  USDA’s Agricultural Research Service (ARS) researchers are making key contributions to these efforts.

For instance, ARS scientists use moisture information collected by satellites to develop the Evaporative Stress Index.  In 2012, this tool predicted that drought conditions were developing weeks before other drought monitoring networks made the same call. ARS researchers also use satellite data to design methods of estimating rainfall amounts in regions where setting up sampling stations would be a challenge, work that has long-range potential for improving precipitation estimates globally. Read more »

Western USDA Water Supply Forecast Tracks Melting Snowpack

Snowmelt on Mount Hood sends ample water down a stream in Oregon. NRCS photo.

Snowmelt on Mount Hood sends ample water down a stream in Oregon. NRCS photo.

April storms delivered a mix of rain and snow to the northern half of the West but didn’t provide much relief for the dry southern half, according to the latest USDA water supply forecast.

Washington, most of Idaho, Montana, Wyoming, and the northern parts of Colorado and Utah, are expected to have near normal or above normal water supplies, according to the forecasts from the Natural Resources Conservation Service’s National Water and Climate Center (NWCC).  Streamflows that are far below normal are forecast for the southern parts of Oregon and Utah, southwestern Idaho, California, Arizona, New Mexico and western Nevada. Read more »

With 20 Years of Leadership and Vision, Tribal Water Project Heralds New Opportunities for Prosperity

Ninety-four year old former Cheyenne River Sioux Tribal Council Member Marcella Le Beau celebrates the final stages of a major project underway to bring abundant and safe water to the Cheyenne River Reservation.

Ninety-four year old former Cheyenne River Sioux Tribal Council Member Marcella Le Beau celebrates the final stages of a major project underway to bring abundant and safe water to the Cheyenne River Reservation.

Over 20 years ago, Cheyenne River Sioux Tribal Council Member, Marcella Le Beau had a vision for her community. She was part of the initial planning process to bring abundant, safe drinking water to her tribe in north central South Dakota. It has been a multi-year undertaking beginning with a new water intake on the Missouri River. Today, the second phase is underway to increase the undersized water treatment plant. On Earth Day last week, I had the honor of gathering with Marcella, Senator Tim Johnson, and others on the ground where the new plant and trunk line from the Missouri River will be built.

“It is a momentous day for our Cheyenne River Sioux family,” Marcella told me, “We have worked a very long time, with many dedicated people involved, to make this happen.”

Read more »

Budding Conservation Practice Helps Farmers use Technology to Control Amount, Timing of Water

Planting foxtail millet, a summer annual forage with low water needs, helps conserve water for subsequent crops. Photo by Scott Bauer.

Planting foxtail millet, a summer annual forage with low water needs, helps conserve water for subsequent crops. Photo by Scott Bauer.

An up-and-coming conservation practice offered by USDA’s Natural Resources Conservation Service (NRCS) helps farmers and ranchers manage water on their land, keep water clean and better cope with extreme weather like drought.

Drainage water management enables landowners to determine when and how much water leaves farms through underground tiles and drainage ditches. Underground tiles lay beneath fields removing excess water from the soil subsurface.

“Since landowners don’t need the same drainage intensity at all times during the year, this practice lets them use their drainage water in a way that’s most advantageous to them, their crops and the environment,” NRCS Senior Project Leader Paul Sweeney said. Read more »