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Outdoors: DNR to eliminate invasive rough fish at Nobles Lake

MISSOURI VALLEY — The Iowa Department of Natural Resources will treat Nobles Lake with a low concentration of rotenone to eliminate rough fish.

Nobles Lake, 95-acre cutoff oxbow lake located in Harrison and Pottawatomie counties on the Missouri River floodplain, was inundated and infested with numerous invasive and river fish species during the floods of 2011 and 2019.

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