Houston County Lake Dam, located in Houston County, Texas, stands as a vital structure for both recreation and water supply purposes. Built in 1966 by Lloyd Engineers, this earth dam spans 1700 feet in length and reaches a height of 51 feet, holding a maximum storage capacity of 27,000 acre-feet. The dam overlooks Little Elkhart Creek and boasts a surface area of 1282 acres, providing a serene backdrop for outdoor enthusiasts.

Maintained by the Texas Commission on Environmental Quality (TCEQ), the dam's spillway, with a width of 507 feet, ensures controlled water discharge during peak periods. The dam's condition was last assessed in 2014, receiving a fair rating. With a moderate risk assessment score of 3, the dam's risk management measures are continuously monitored to uphold safety standards. Despite being uncontrolled, the two outlet gates and two valves aid in regulating water flow, contributing to the dam's efficient operation.

This iconic structure not only stands as a testament to engineering prowess but also serves as a hub for recreational activities in the region. With its rich history and strategic location, Houston County Lake Dam continues to play a crucial role in water resource management and climate resilience efforts in Texas.