The Kanaka Durga Varadhi is a beam bridge Spanning Across Krishna River in between Mangalagiri Tadepalle Municipal Corporation and Vijayawada, Andhra Pradesh, India. It is the Third Longest Road Bridge in Andhra Pradesh, After Bridges on Godavari river, Whereas the Longest of all bridges is in Andhra Pradesh Capital Region. Its construction was followed by old barrage named Prakasam Barrage, which serves the transportation needs of Vijayawada.