You've got questions about Central Iowa's water since officials have banned commercial and residential lawn watering due to ...

Electrochemically converting the nitrate found in contaminated water into ammonia offers a potentially environmentally ...

For what's apparently the first time since Central Iowa Water Works imposed an unprecedented lawn-watering ban June 12, ...

While the Nitrate Reduction Plan formalizes the state’s role in this work, successful implementation will require an unprecedented collaborative effort that spans the four state agencies working ...

Central Iowa’s regional water authority has issued an immediate ban on watering lawns as river nitrate levels threaten to ...

In a corn field within St. Peter’s 4,500-acre Drinking Water Supply Management Area (DWSMA), three water and sediment control ...

IN the course of studies on rice respiration1 we observed certain phenomena which point to the possibility of adaptive enzyme formation in higher plants. In order to establish conclusively the ...

Oregon released its Nitrate Reduction Plan, an eight-year multi-agency effort to reduce nitrate contamination in Morrow and Umatilla counties by 2031. July 2, 2025. contribute now.

Oregon’s Nitrate Reduction Plan is supposed to provide a road map toward meaningfully reducing nitrates in the drinking water found in Eastern Oregon’s Lower Umatilla Basin.

“Oregon Nitrate Reduction Plan for the Lower Umatilla Basin Groundwater Management Area,” published Sept. 20, outlines the state’s short-, medium- and long-term strategies to reduce ...

Nitrate in the water distributed by one of Cedar Rapids' two treatment plants peaked at nearly 9 parts per million — the highest in at least 15 years, according to city and state data.

Iowa’s rivers and streams continue to be plagued by nitrates, and the problem is not getting better after years of legislative efforts that tip-toe around the problem. In central Iowa, drinking water ...