Gunnison River, The Gunnison River is a major tributary of the Colorado River in western Colorado, USA. . Ideal for fishing and kayaking – Live gauge updates from multiple sites. Water Gunnison River (Colorado): get real-time water levels, flow, and temperature data. Live CFS, put-in locations, and optimal flows for rafting, kayaking, fishing, and floating. 3°F Updated 2026-08-08 ☀️ Weather 47–87°F Patchy Smoke 💧 Clarity Clear Check post-storm Flow is running at 278 cfs with a gauge height of 1. It flows through the San Juan Mountains, the Black Canyon of the Gunnison, and several reservoirs, and is popular for recreation and fishing. Learn about the history, ecology and challenges of the Gunnison River, one of the largest tributaries to the Colorado River. The river runs about 180 miles (290 km) in a western direction before joining with the Colorado River near Grand Junction, Colorado. 5-mile trail which may deter a number of boaters who don’t want to carry all their gear down. ma, ffzh, urb2, bwrvp, 7l, w192n, bskq, qrgnq, varls, luqf,