Looking back out the plane window as we jet out of Houston, the alluvial deposits sparkle in the late after noon sun. The City of Anahuac is in the lower left on the shore of Lake Anahuac. That lake is released through a dam which is barely visible into the Trinity River. The Trinity isa line come in from the right of the picture and taking a sharp turn toward the top of the picture right in the center. It spills through a channel into Trinity Bay.
The water finds its way from there into Galveston Bay that comes up to Houston. Eventually the effluent makes its way out to the Gulf of Mexico. But before it does, it makes a lot of sailboat enthusiasts happy and makes it possible for large ships to come into Houston.
So much for all the commerce and geography. I just thought it was an interesting shot.