2025-10-23_PERMIT FILE - M2025049

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�. RIVER ITY _i t_ T pikeminnow, razorback sucker, humpback chub, and bonytail chub.'These species are the subject of ongoing recovery efforts in the Upper Colorado River Basin. Project activities are not anticipated to directly impact aquatic habitats, as no diversions of the Colorado River are proposed and water quality protections are incorporated into the mining plan. At the state level, species of concern in the broader Grand Valley include burrowing owl and ferruginous hawk,which may utilize open grassland habitats. No active nesting sites are documented within the permit boundary.' Potential Effects of Mining and Reclamation During active mining,temporary impacts to wildlife may include disturbance from noise and human activity, as well as short-term loss of habitat and forage where soils and vegetation are removed.'Some displacement of small mammals, reptiles, and ground-nesting birds is expected. Larger, more mobile species such as mule deer are likely to avoid the immediate disturbance area but will continue to use adjacent habitats. The mining plan limits active disturbance to 5-10 acres at one time, reducing the footprint of temporary habitat loss. Progressive reclamation, including topsoil salvage, berm stabilization, and reseeding with perennial grasses, will help restore habitat over time.The final reclaimed landform, consisting of an open-water pond with surrounding grassland, will provide new habitat opportunities for waterfowl, amphibians, and riparian-associated wildlife, while upland areas will support forage and cover for small mammals and deer.' 'U.S. Fish and Wildlife Service(USFWS). Final Recovery Goals for Endangered Fishes of the Upper Colorado River Basin. U.S. Department of the Interior,2002. 'Colorado Natural Heritage Program (CNHP).Species of Concern in Mesa County, Colorado. Colorado State University, 2021