What is a riparian owner?

A riparian owner is defined as a person who owns land that is adjacent to a body of water that is in movement, such as a river or stream. This concept is rooted in the legal principle of riparian rights, which grants landowners certain rights to use and access the water on or near their property. These rights typically include the ability to use the water for activities such as recreational purposes, irrigation, or domestic needs as long as these activities do not significantly affect the rights of other riparian owners or the flow of the water.

The distinction is important because ownership of land next to moving water carries specific legal implications regarding usage rights and responsibilities, including considerations of pollution, diversion, and access. Such rights may differ based on whether the water body is moving or stagnant, as the dynamics of flowing water often require additional regulatory considerations.

Understanding the definition of a riparian owner is crucial for land surveyors and others involved in land development or environmental management, as it directly impacts property rights, land use planning, and compliance with water safety standards.