An official website of the United States government
Here's how you know
Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock (
) or https:// means you've safely connected to
the .gov website. Share sensitive information only on official,
secure websites.
The low area you see on both sides of the boardwalk is called a gut. Guts and sloughs (pronounced “slew”) are low channels in the forest that help disperse water throughout the floodplain when the Congaree River foods. The guts fill with water prior to the entire forest floor flooding. During floods, silt and soil are deposited, replenishing the floodplain with nutrients.