Harike Wetlands, a Ramsar site, is indeed formed by the confluence of the Beas and Sutlej rivers in Punjab. Keoladeo Ghana National Park is situated in Rajasthan and is fed by monsoon waters and the Chambal river system, but not specifically at the confluence of Banas and Chambal. Kolleru Lake, another significant wetland, is located in Andhra Pradesh and is an important feeding ground for migratory birds, primarily connected to the Krishna and Godavari rivers, though the Musi river is a tributary of the Krishna and feeds into it further upstream.