Here’s the release from the San Juan National Forest:
Construction activities will begin in the Hermosa Creek Special Management Area on Monday, July 10, 2017 to erect a fish-migration barrier on Hermosa Creek as part of the ongoing Colorado River Cutthroat Trout Reintroduction Project. Trail users and visitors to the area should expect to encounter delays and closures until October 1, 2017. The barrier is being installed on the main stem of Hermosa Creek downstream of its confluence with the East Fork of Hermosa Creek. About one-half mile of the Hermosa Creek Trail from its northern trailhead must be widened to allow heavy equipment to access the construction site. The trail widening is temporary and will be rehabilitated to the extent possible. Tree removal is expected to be minimal.
Throughout the construction project, trail users traveling in both directions may encounter temporary delays of up to one hour. Short-term closures lasting up to a full day are also possible, especially when heavy equipment is being moved in and out of the area. No more than four days of closures are expected during the three-month project, but construction schedules are subject to changing conditions. Public notices will be posted when trail closures are expected. The project is not expected to affect fishing, because flows will be bypassed above the construction site; however, some sedimentation is expected downstream. The barrier represents the final and most important phase of the Hermosa Creek Colorado River Cutthroat Trout Reintroduction Project, which began almost 30 years ago. The goal is to protect native cutthroat trout above the barrier from non-native fish located downstream.
For more information, please contact the Columbine Ranger District at 970 884-2512 or Clay Kampf at 970-884-1403.