Big Dry Creek, located in Clovis, California, is a crucial flood risk reduction structure with a primary purpose of managing water flow from Big Dry Creek and Dog Creek. Completed in 1948, this earth dam stands at a height of 50 feet and has a hydraulic height of 40.5 feet, providing storage of up to 30,200 acre-feet of water. With a drainage area of 82 square miles and a surface area of 2151 acres, Big Dry Creek plays a significant role in protecting the surrounding area from potential flooding events.

Managed by the California Department of Water Resources (DWR) and regulated by the Safety of Dams program, Big Dry Creek is subject to regular inspections to ensure its structural integrity and operational effectiveness. The dam has a high hazard potential, but its condition was assessed as satisfactory as of September 2017. In the event of an emergency, the dam is equipped with an Emergency Action Plan (EAP) to guide response efforts and protect downstream communities. With its critical role in flood risk reduction and water management, Big Dry Creek serves as a vital resource for the region.

As part of the Sacramento District and overseen by federal agencies, Big Dry Creek is a key component in the water resource infrastructure of Fresno County. Its strategic location and design contribute to the overall flood protection measures in the area, safeguarding residents and property from potential inundation. With a rich history dating back to its completion in the mid-20th century, Big Dry Creek continues to be a cornerstone in the region's water management efforts, demonstrating the importance of proactive infrastructure in mitigating the impacts of climate variability and extreme weather events.