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EPA in Missouri

EPA’s Action to Add Waters to Missouri’s 2020 List of Impaired Waters

EPA’s Nov. 30, 2020 decision to partially approve and partially disapprove Missouri’s 2020 303(d) List submission

EPA disapproves the state’s decision not to list 40 water bodies, because the existing and readily available data and information for those water bodies indicate impairments of lake numeric nutrient criteria for chlorophyll-a (W).

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