Stream restorations are part of the equation to reducing nutrients in Iowa water
NORTH RACCOON WATERSHED, Iowa (IAWA) – Many farmers have old oxbow scars on their properties, but they don’t even realize it. Restoring them can make a big difference for water quality. Oxbow scars are “u-shaped” stream beds that fill with eroded sediment. They often end up being wet spots in a field that have consistently[…]