Stormwater ponds are particularly important components of sediment control programs as they provide the last line of defence against the discharge of excess sediment to receiving waters. Stormwater ponds help reduce possible flooding caused by rain, protect the natural environment and surrounding lakes and rivers from contaminants and pollutants, and create a natural habitat for wildlife. A stormwater management facility reduces volume, flow rates or pollutants from stormwater runoff. Examples of a stormwater management facilities include wet ponds, dry ponds, wetlands, underground storage chambers or other stormwater infrastructure implemented to reuse, collect, convey, detain, retain, or provide a discharge point for stormwater runoff.