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  2. Section 404 of the Clean Water Act

Surface Drinking Water Provided by Intermittent, Ephemeral, and Headwater Streams: Summary of the Analysis

A summary of the analysis detailing the percentage of surface drinking water from intermittent, ephemeral or headwater streams in the continental United States.

  • Summary of the Geographic Information Systems Analysis of the Surface Drinking Water Provided by Intermittent, Ephemeral and Headwater Streams in the U.S (pdf) (75.21 KB)

Section 404 of the Clean Water Act

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Contact Us About Section 404 of the Clean Water Act
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Last updated on September 4, 2024
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