Buffalo Creek is a scenic warmwater tributary of the Wapsipinicon River, flowing approximately 48 miles through Buchanan, Delaware, Jones, and Linn Counties in Iowa. This intimate stream system offers a classic Iowa fishing experience with its combination of rocky and muddy bottom substrates, thanks to a gentle gradient that makes wading accessible even during higher water levels. The creek supports multiple public access points along its 39-mile fishable stretch and features a variety of habitats including deep pools, wooded banks, and stream improvement structures that provide excellent cover for gamefish. As part of the Upper Wapsipinicon River Watershed, Buffalo Creek benefits from ongoing conservation efforts that have successfully removed 58 miles from Iowa's impaired waters list, resulting in improved water quality and enhanced fishery conditions throughout the system.