The Dowleswaram Barrage was originally constructed by Sir Arthur Cotton in the mid-19th century. It was initially an anicut, a type of dam, built to control and divert the Godavari River's water for irrigation purposes in the delta region. Over time, it was expanded and strengthened to its current form. The barrage is a testament to the engineering prowess of the time and has played a crucial role in the agricultural prosperity of the region. It stands as a historical landmark and a symbol of the area's irrigation system.