About
Shiawassee River, Michigan — 1953 Shiawassee National Wildlife Refuge. From Livingston County through Shiawassee County, the Shiawassee River runs 100 miles of gentle meanders and riffles at an average 480 CFS. The upper section from Holly to Byron passes through farmland on easy Class I water, while the lower reach enters the Shiawassee National Wildlife Refuge for wetland paddling focused on birding rather than current. Established in 1953, the refuge protects the river's final miles before it joins the Saginaw River system. The Ojibwe knew these waters long before European settlement, and their name for the river translates roughly to "river that twists back on itself" — an apt description for the meandering character that defines most of the 100-mile run. Optimal flows range from 200 to 1,000 CFS on USGS gauge 04144500, with Shiawassee River Paddle Co. providing outfitting services for those wanting guided trips through the refuge sections.
River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.