Engineer, also known as Dam #34, is a Federal-owned structure located in Jolon, California. Built in 1964 by the US Army, this earth dam stands 20 feet tall and spans 600 feet along the Sulfur Spring Creek. Its primary purpose is for fire protection, stock, or small fish pond, with additional purposes including fish and wildlife pond and recreation. With a storage capacity of 50 acre-feet, Engineer serves as a vital resource for water management in the region.

Despite its importance, Engineer poses a high hazard potential due to its condition assessment being listed as "Not Available." The dam's spillway type is uncontrolled, with a spillway width of 20 feet. It has a maximum discharge capacity of 741 cubic feet per second. The last inspection of Engineer was conducted in April 2019, with a recommended inspection frequency of every 4 years. While the risk assessment is moderate, there is a need for further evaluation and risk management measures to ensure the safety and functionality of this critical water infrastructure.

For water resource and climate enthusiasts, Engineer presents a fascinating case study in dam engineering and management. Its location in Monterey County, California, under the jurisdiction of the US Army, highlights the intersection of environmental conservation, water supply, and infrastructure development. As discussions around climate change and water security continue to evolve, understanding the role of structures like Engineer in mitigating risks and supporting sustainable water practices is essential for ensuring the resilience of our water resources in the face of a changing climate.