What is another word for overland flow?
Pronunciation: [ˌə͡ʊvəlˈand flˈə͡ʊ] (IPA) 
Overland flow, also known as surface runoff, is the movement of rainwater over the land surface to bodies of water, such as rivers and lakes. Other synonyms for overland flow include runoff, surface water, stormwater, surface drainage, and sheet flow. Runoff can be caused by heavy rain or snowmelt and can have detrimental effects on the environment if it carries pollutants such as fertilizers and pesticides. Proper management of overland flow is important to prevent erosion, protect water quality, and minimize flooding. Techniques, such as rain gardens, permeable pavements, and green roofs, can be used to slow down and filter surface runoff.
