A dairy farm northwest of Waverly operated for years without a required plan to manage its manure and repeatedly released ...

Iowa Department of Natural Resources officials warned about an 'unknown amount' of wastewater discharge reaching the Missouri ...

and the Iowa Department of Natural Resources (DNR). The nationwideinitiative is to inform all public water system users of ...

The Iowa Department of Natural Resources confirmed zebra mussels, an invasive species that can interrupt native aquatic life, ...

Which is why the Iowa DNR is giving roughly 800 towns a hand in monitoring for them. “The samples cost at a minimum of 370 dollars per sample. So, the DNR is going to pay for those samples and ...

A water main break in Coralville has forced the closure of four schools in the Iowa City Community School District.On Monday, ...

It's now managed by the Iowa Department of Natural Resources. "The story goes that a farmer had cattle on the mine, and when they drank the water, the cattle died because the water quality was so ...

A jellyfish, found in a private farm pond in Guthrie County, under a DNR microscope. Officials with the Iowa DNR investigated a jellyfish native to China in rural Guthrie County. Meanwhile ...

A population density study of white-tailed deer in Iowa confirmed what most Department of Natural Resources specialists suspected: deer populations are highest where their habitats are most intact.

The DNR worked with Iowa State University, the Iowa DOT, and Iowa Insurance Division to estimate the population of white-tailed deer and its economic impact. Elliott says the population numbers ...

The Iowa DNR said this doesn’t happen often. Last week, the Iowa DNR reported two jellyfish sightings in Iowa water bodies, doubling the state’s sightings in just one week. The U.S. Geological ...