http://www.tpwd.state.tx.us/publication ... dary.phtml" onclick="window.open(this.href);return false;
The Gradient Boundary
Texas courts have adopted the “gradient boundary” as the usual dividing line between public ownership of a stream’s bed and lower bank area, and private ownership of the higher bank area and the uplands beyond. Thus, there is generally no question as to the public’s right to use the bank area up to the gradient boundary. Sometimes called the “mean” gradient boundary, it is located midway between the lower level of the flowing water that just reaches the so-called “cut bank,” and the higher level of the flowing water that just does not overtop the cut bank. The cut bank is located at the outer edge of a stream’s bed, separating the bed from the adjacent upland and confining the waters to a definite channel. Surveying the gradient boundary is a complex task performable only by specially trained persons.
I am still researching. This is confusing.
