Prakasam Barrage is a significant dam located on the Krishna River in Andhra Pradesh, India. Completed in 1957, it serves multiple purposes, including irrigation, flood control, and hydroelectric power generation. The barrage stretches approximately 1,366 meters and features 70 gates that regulate water flow. The structure plays a crucial role in supporting agriculture in the surrounding regions by providing a reliable water supply. Additionally, it enhances the local ecosystem and supports fishing activities. The Prakasam Barrage is not only an engineering marvel but also a vital resource for the communities that depend on it.