what is a wetland buffer
A wetland buffer is  a setback area between a stream, river, or wetland and any upland development. It maintains the natural vegetation cover along the waterway, which is an essential part of the aquatic ecosystem. A wetland buffer is a simple land management practice that is employed by municipalities to protect property and conserve natural resources. In addition to protecting natural resource areas, buffers are the least expensive way for municipalities to protect homes and roadways from flood damage, manage floodwater, and to protect water quality.