Cami Koons covers agriculture and the environment for Iowa Capital Dispatch, where this article first appeared.
A bill that advanced in an Iowa House subcommittee and committee on February 10 would prohibit a water segment from being designated as impaired unless the Iowa Department of Natural Resources identified the percentage of fecal bacteria coming from each animal species that contributed to its impairment.
Every two years, the DNR must submit a list to the U.S. Environmental Protection Agency of water segments in the state that are “impaired” or don’t meet water quality standards.
Once listed, DNR and the EPA work to develop an improvement plan that puts limitations on the amount of pollutants that identified polluters can discharge into the surface water segments.
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