Put In

Black Creek is a large river system in Marathon County, Wisconsin, featuring a substantial 65-mile length with a total elevation drop of 528 feet. The Put In access site near Athens provides entry to a Stream Order 6 waterway with an average gradient of 8.1 feet per mile, indicating moderate to fast-moving water conditions suitable for whitewater paddling. With an average flow of 479 cubic feet per second and velocity of 1.8 feet per second, this creek offers dynamic paddling conditions that require attention to current and water movement.

Paddlers accessing Black Creek at this location should be prepared for moving water with the significant elevation drop distributed across the 65-mile stretch. The drainage area of 450 square miles indicates this is a substantial watershed, which can affect water levels seasonally and after rainfall events. The gradient and flow characteristics suggest this section may be more suitable for intermediate to advanced paddlers comfortable with current management and obstacle navigation.

Before launching, check current water conditions and flow rates, as the creek's significant average flow and gradient mean water levels and speed can change with weather. The proximity to Athens provides access to a major river system, though paddlers should be aware that the distance to the river mouth is 217 miles downstream, indicating this is an extensive waterway with considerable character and variation along its course.