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This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »
In Missouri, EPA has delegated authority to issue NPDES permits to the Missouri Dept. of Natural Resources.
For state-issued permits, visit Missouri Dept. of Natural Resources Water Pollution Control Permits Exit