The boundary line of a grant of a stream affected by the tide is determined in the same way as what?

The boundary line of a grant of a stream affected by the tide is determined in the same way as tidelands. Tidelands refer to the coastal areas that are periodically submerged by tidal waters and are subject to specific legal definitions regarding property boundaries. The principle is that the ownership of land adjacent to navigable waters generally extends to the mean high-water mark, which is essentially the average line of high tide.

When assessing boundary lines for properties adjacent to tidal streams, similar principles apply to determine where the property line lies concerning the tidal influences. This reflects the legal implications surrounding the use and ownership of such lands, making it pertinent in the context of land surveying and boundary determinations.

The other options, although related to water and land management, involve different legal considerations and definitions of boundaries. Wetlands, flood plains, and coastal zones have distinct ecological and regulatory parameters that do not typically adhere to the same tidal considerations as tidelands. Thus, while they may share some environmental characteristics, the way in which boundary lines are established for each type differs significantly from the tidal boundaries established for tidelands.