Fairchild (Res F) is a Federal-owned reservoir located in Modoc, California, with a primary purpose of serving as a Fish and Wildlife Pond. Built in 1914, this Earth dam stands at a height of 20 feet and has a length of 1500 feet, providing a storage capacity of 2000 acre-feet. With a drainage area of 9.1 square miles and a controlled spillway type, Fairchild (Res F) has a significant hazard potential and a very high risk assessment rating.

Managed by the Forest Service, Fairchild (Res F) is inspected every 5 years, with the last inspection conducted in July 2015. Although the condition assessment is currently not rated, the reservoir is equipped with valve outlet gates and is regulated by the Forest Service. With its location in close proximity to the Sacramento District, Fairchild (Res F) plays a crucial role in supporting fish and wildlife habitat in the area, making it a valuable resource for conservation efforts in the region.