Storm drains are systems designed to manage excess rainwater and prevent flooding in urban areas. They collect rainwater from streets, parking lots, and other surfaces, directing it into underground pipes that lead to nearby rivers, lakes, or treatment facilities. This helps to keep roadways clear and reduces the risk of water damage to buildings and infrastructure. These drains often feature grates or openings that allow water to flow in while keeping out larger debris. Proper maintenance of storm drains is essential to ensure they function effectively, as blockages can lead to localized flooding and other environmental issues.