The Mississippi embayment is a wide alluvial plain extending from central <a href="//commons.wikimedia.org/wiki/Louisiana" title="Louisiana">Louisiana</a> into southern <a href="//commons.wikimedia.org/wiki/Missouri" title="Missouri">Missouri</a>
Kbh3rd with the <a rel="nofollow" class="external text" href="https://nationalmap.usgs.gov/">National Map server</a>
<a class="external free" href="https://en.wikipedia.org/wiki/File:Mississippi_Embayment_shaded-relief_1.jpg">http://en.wikipedia.org/wiki/File:Mississippi_Embayment_shaded-relief_1.jpg</a>