Wuest, located in Jacumba, California, is a privately owned dam with a primary purpose of water supply. Completed in 1928, this earth dam stands at a height of 50 feet and has a storage capacity of 280 acre-feet. Situated on Mc Cain Creek, Wuest serves not only as a water resource but also offers recreational opportunities. With a drainage area of 31.8 square miles and a maximum discharge of 1600 cubic feet per second, this dam plays a crucial role in managing water resources in the region.

Managed by the California state agency, DWR, Safety of Dams, Wuest is subject to state regulations, inspections, and enforcement to ensure its safety and functionality. With a low hazard potential and a satisfactory condition assessment as of September 2017, Wuest is considered to be in good standing. However, with the last inspection conducted in November 2019, regular monitoring and maintenance are essential to uphold its safety standards and operational efficiency. Additionally, the dam has not experienced any modifications in recent years, highlighting its stable and reliable infrastructure.

As an integral part of the water supply system in San Diego County, Wuest offers a glimpse into the intersection of water resource management and climate resilience. With its historical significance and ongoing role in sustaining water availability for the region, Wuest exemplifies the importance of efficient dam infrastructure in addressing the challenges posed by changing climate patterns and growing water demands. As enthusiasts of water resources and climate adaptation, exploring the intricacies of dams like Wuest provides valuable insights into the complex dynamics of water management in a rapidly changing world.