It’s jointly managed by the White River, Grand Mesa, Uncompahgre, and Gunnison national forests.

Source: https://www.aspentimes.com/news/barely-spring-but-hurry-permits-for-fall-peeping-in-wilderness-available-may-1/

The National Visitor Use Monitoring program began conducting a survey on the Grand Mesa, Uncompahgre and Gunnison (GMUG) National Forests in October and plans to continue it through next September, the U.S. Forest Service said in a new release.

Source: https://www.gjsentinel.com/news/gmug-forest-visitors-target-of-survey-effort/article_4ed74e4a-7cf2-11ee-aee7-af52b1846d3b.html

We’re definitely going to have flooding in tributaries west of Glenwood Springs, the Gunnison Basin and on Grand Mesa.”

Source: https://www.gjsentinel.com/news/western_colorado/state-of-the-river-meeting-expects-floods-discusses-upcoming-projects/article_d5be1a02-daf8-11ed-8532-1f9ce333cd60.html