Located in Coke, Texas, Oak Creek Dam was designed by FREESE AND NICHOLS and completed in 1950 for the primary purpose of water supply. This earth dam stands at a height of 87 feet and has a structural height of 95 feet, with a length of 3800 feet. With a normal storage capacity of 39,360 acre-feet and a maximum storage capacity of 79,336 acre-feet, Oak Creek Dam serves as a vital water resource for the region.

The dam, situated on Oak Creek, is regulated by the Texas Commission on Environmental Quality (TCEQ) and undergoes regular state inspections, enforcement, and permitting. Its spillway, an uncontrolled type with a width of 1100 feet, ensures the safe release of excess water. Despite being classified as having a fair condition assessment in 2014, Oak Creek Dam poses a moderate risk level, with a hazard potential that is not available. This structure is critical for maintaining water supply and managing the local climate in the area.

With its strategic location and significant storage capacity, Oak Creek Dam plays a crucial role in water management and climate control in Coke, Texas. As a primary source of water supply, this dam stands as a testament to effective engineering design and serves as a valuable resource for the region. Its state-regulated status and regular inspections demonstrate a commitment to ensuring the safety and reliability of this essential infrastructure for years to come.