St. Mary’s Island, in Mills County, was once an island in the middle of the Missouri River prior to channelization and levee ...

The Iowa Department of Natural Resources is investigating an oil spill that entered the West Nishnabotna River from a truck stop near Avoca. The spill follows a complaint of discharged petroleum ...

A slight sheen, indicative of petroleum, can be seen on the surface of the water flowing into the West Nishnabotna River near a truck stop outside of Avoca. (Photo courtesy of Iowa DNR) Buy Photo ...

Officials are investigating after a "bright blue liquid" was found near the West Nishnabotna River in Pottawattamie County last week.

OAKLAND, Iowa (KETV) -- Officials are investigating after a "bright blue liquid" was found near the West Nishnabotna River in Pottawattamie County last week.

A mysterious bright blue liquid has been found in an Iowa river. The liquid was found in the East Nishnabotna River, west of Oakland in Pottawattamie County. You can see more in the video above.

A pool of bright blue liquid found in an inlet area near the East Nishnabotna River is under investigation by the Iowa Department of Natural Resources.

Attorney General Brenna Bird has been plenty busy; when will she find time to act on a horrific case of corporate pollution? asks Neil Hamilton.

NEW Cooperative reported in March that a valve that had been open over the weekend released 265,000 gallons of liquid nitrogen into the East Nishnabotna River. The Iowa Department of Natural ...

When will Iowa do more about the Nishnabotna River fiasco? It is good to know our Bird is busy pursuing her promised political agenda. Wouldn’t most Iowans be more excited to hear what she is ...

The Iowa Environmental Protection Commission has voted to refer the company responsible for a fertilizer spill in the East Nishnabotna River to the attorney general.