Mile corners are good examples, and lost meander corners originally established on a line projected across a meanderable body of water will usually be restored by single proportionate measurement.

But Section 7-38 of the manual elaborates on some problems in this area centered around the stability, or lack of stability of the water line. Unfortunately, computation of a remonumentation problem in single proportionate or two-way measure is not always as simple as the example we used earlier.