Mustang Creek, located in Merced, California, is a key water resource managed by the local government with oversight from the Department of Water Resources and Safety of Dams. Built in 1975 by the USDA NRCS, this earth dam stands at a height of 18 feet and serves primarily for flood risk reduction. With a storage capacity of 700 acre-feet and covering a surface area of 190 acres, Mustang Creek plays a crucial role in managing water flow and protecting the surrounding area from potential flooding events.

The dam's significant hazard potential is closely monitored through regular inspections, with its condition assessed as satisfactory as of September 2017. The local government ensures that necessary regulatory measures, inspections, and enforcement actions are in place to maintain the dam's integrity and safety standards. While no spillway or outlet gates are currently reported, the dam's construction and design by the Natural Resources Conservation Service reflect a commitment to effective flood control and water management strategies in the region.

Mustang Creek's strategic location and purposeful design highlight its importance in safeguarding the community of Montpelier and its surroundings from potential flood risks. As climate change continues to impact water resources and hydrological patterns, the responsible management and maintenance of dams like Mustang Creek are essential for ensuring long-term water security and resilience in the face of changing environmental conditions. With ongoing regulatory oversight and periodic assessments, Mustang Creek stands as a vital asset in the region's water infrastructure, serving as a testament to effective flood risk reduction efforts driven by local government collaboration and sound engineering practices.