Crowder Mtn, located in Modoc County, California, is a federally owned structure managed by the USDA Forest Service. Completed in 1977, this earth dam stands at a height of 8 feet and spans a length of 900 feet. With a primary purpose of fire protection, stock, or small fish pond, Crowder Mtn also serves as a habitat for fish and wildlife.

This dam has a storage capacity of 1298 acre-feet and a maximum discharge of 300 cubic feet per second. Its spillway, with a width of 25 feet, is uncontrolled. Despite being classified as having a low hazard potential, the risk assessment for Crowder Mtn indicates a moderate risk level. The last inspection was conducted in August 2011, with an inspection frequency of every 10 years.

Overall, Crowder Mtn is a crucial water resource structure that not only supports fire protection and stock activities but also provides a habitat for fish and wildlife in the area. Its strategic location and design make it an essential component of the local ecosystem, emphasizing the importance of its maintenance and monitoring to ensure its continued functionality and safety.