West S Line Road Dam, located in LANHAM KS, Gage County, Nebraska, is a vital structure owned and regulated by the local government for fire protection, stock, and as a small fish pond. Built in 1960, this earth dam stands at a height of 18 feet with a length of 700 feet, providing a storage capacity of 50.2 acre-feet. The dam is situated on TR-HORSESHOE CREEK and falls under the jurisdiction of NE DNR for permitting, inspection, and enforcement.

Despite its low hazard potential, the dam's condition assessment is listed as poor, indicating potential risks that need to be addressed. The last inspection in September 2018 highlighted the need for maintenance and improvements to ensure the safety and functionality of the structure. With a drainage area of 0.18 square miles and a surface area of 3 acres, West S Line Road Dam plays a crucial role in water resource management and climate resilience in the region. It is essential for stakeholders and enthusiasts to monitor and support efforts to maintain and enhance the dam for sustainable water management.