Which term describes gradual physical increase in the size of a property as a result of natural processes in water (alluvion)?

Which term describes gradual physical increase in the size of a property as a result of natural processes in water (alluvion)?

• A. Alluvion
• B. Reliction
• C. Accretion
• D. Erosion

Answer: (C)

Accretion describes the gradual buildup of land as sediments are deposited by water, slowly increasing a property’s size over time. This process happens along shores, riverbanks, or similar aquatic interfaces when material like sand and silt accumulates and becomes part of the land owner’s property. The deposited material itself is called alluvion, but it’s the accretion—the ongoing addition—that reflects the increase in land area. In contrast, erosion wears land away; reliction refers to land revealed after water recedes; and alluvion is merely the deposited material, not the process causing the growth.

Accretion describes the gradual buildup of land as sediments are deposited by water, slowly increasing a property’s size over time. This process happens along shores, riverbanks, or similar aquatic interfaces when material like sand and silt accumulates and becomes part of the land owner’s property. The deposited material itself is called alluvion, but it’s the accretion—the ongoing addition—that reflects the increase in land area. In contrast, erosion wears land away; reliction refers to land revealed after water recedes; and alluvion is merely the deposited material, not the process causing the growth.