Wetlands are likely to include:

Prime farmland is typically defined as land that is best suited for agricultural production, characterized by well-drained soils and a lack of excessive moisture. Wetlands, on the other hand, are defined by their saturated soil conditions, which are not conducive to traditional farming practices. Thus, prime farmland is fundamentally different from wetland environments.

Navigable waters refer to bodies of water that are deep and wide enough for vessels to travel. While some wetlands may contain water, they are often shallow and not suitable for navigation. Consequently, the presence of navigable waters does not accurately describe the defining characteristics of wetlands.

Soils suitable for septic systems are typically well-drained and must not be frequently saturated, as this would hinder the proper functioning of the system. Conversely, wetlands are characterized by their saturated soils, which can impede drainage. Therefore, this choice does not align with the defining features of wetlands.