Water is famously said to have …
A mind of its own.
Short narrated video at the Everglades S-356
Or in other words, it’s going to flow where it wants to flow. Except in the Everglades at spots like this where with pumps and gates we tell the water when and where it can and cannot flow and by how much. As primordial a landscape as the Everglades appears to be (with its ancient alligators and horizon-to-horizon flooded expanse, don’t mistaken that with being completely wild and free. Concrete structures and pumps guard its perimeter and dole out its water in a system that’s so complex that even a well seasoned hydrologist like me is sometimes left scratching his head. Not that I won’t eventually figure it out, and usually just in time for another mystery to unfold.