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<p>for use in an embankment dam.</p>

<p><big>Earth-fill dams</big></p>
<p>Earth-fill dams, also called earthen dams, rolled-earth dams or earth dams, are constructed as a simple embankment of well-compacted earth. A <a href="page.php?w=%3Awikt%3Ahomogeneous">homogeneous</a> rolled-earth dam is entirely constructed of one type of material but may contain a drain layer to collect seep water. A zoned-earth dam has distinct parts or zones of dissimilar material, typically a shell of locally plentiful material with a watertight <a href="page.php?w=clay">clay</a></p><p>
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