The National Park Service - Big Hole National Battlefield, has a requirement to safely remove and remediate mold-impacted materials in accordance with federal, state, and industry standards from Housi... The National Park Service - Big Hole National Battlefield, has a requirement to safely remove and remediate mold-impacted materials in accordance with federal, state, and industry standards from Housing Unit #202B, located at Big Hole National Battlefield, Wisdom, Montana. Restore affected areas to a clean, dry, and serviceable condition, also identify and report contributing moisture sources. Located in Beaverhead County, Montana, United States.