The Civilian Conservation Corps built a fire lookout at Schonchin Butte during the summers of 1939 and 1940, as part of federal infrastructure development under the President Franklin D. Roosevelt administration during the Great Depression. The site was selected for its view of Lava Beds National Monument, while the United States Forest Service wanted a lookout constructed on Hippo Butte, probably because of its view of the Modoc National Forest. The CCC crew manually carried all materials to the building site after constructing the trail. Roger Reid was the first to staff the lookout in 1941. The 1942 date on the doorstep of the lookout represents when it was installed, not when the lookout was built, or first staffed.

The lookout has changed over the years, but its general appearance and structure have remained relatively unchanged. Linoleum, not carpet, used to cover the building’s floor, and the furnishings were stained while trim was painted. Early lookouts used a radio phone, and a regular telephone was not installed for several decades. Many original items remain: the Osborne Fire Finder and its stand, the sink, and the insulated stool which lookouts use during thunderstorms.

Through the 1980's, rangers staffed the lookout for extended periods. They used gas for light and cooking, but electricity replaced gas in the 1950's when the National Park Service constructed a power line that ascended the cinder cone’s east slope. The National Park Service removed the line in the mid-1980s when electric lines were buried along the Monument’s main road. Solar panels now power a repeater, radio, and small lights.

Maintenance has been done piecemeal from the building’s creation through the 1990's. By 1992, the building, placed on the National Register of Historic Places, showed signs of its age. In 1993, the Park Service received about $50,000 to restore the lookout. During June and July 1994, maintenance workers stripped the inside of paint and bad sheetrock. They removed old fixtures and a gas stove from the main level and various junk from the basement. The refrigerator was moved to the basement. Helicopters brought dirt and rock for the trail. Workers drained the cistern in the basement and installed new carpets and light fixtures capable of using electricity generated by solar panels.

Schonchin Butte is staffed approximately from May to September from about 10 A.M. to 6 P.M., but park rangers stay longer in cases of extreme fire danger, fire activity, or significant lightning activity. Lookouts no longer live in the building and carry up daily supplies on their backs. The lack of electricity and cooking equipment also limit a lookout’s tour of duty.

Schonchin Butte appears as a topic in the American Park Network publication Oh, Ranger!.The chapter "The Lookout Tower", written by former lookout Franklin Clark, describes Schonchin Butte and chronicles two storms atop the lookout.(https://en.wikipedia.org/wiki/Schonchin_Butte)