The Chadakoin River, the outlet of Chautauqua Lake, flows from Jamestown and passes through the village, meeting Cassadaga Creek to the northeast at Levant. The river system is part of the Mississippi River basin via Conewango Creek and the Allegheny River.
The Chadakoin River, the outlet of Chautau.qua Lake, flows from Jamestown and passes through the village, meeting Cassadaga Creek to the northeast at Levant. The river system is part of the Mississippi River basin via Conewango Creek and the Allegheny River