Located in Jackson, Kansas, Gs Dd No 4-13 is a local government-owned earth dam completed in 1995 for flood risk reduction along Muddy Creek-TR. The dam stands at a height of 25.9 feet and spans 600 feet in length, with a storage capacity of 143 acre-feet and a drainage area of 0.57 square miles. Despite a low hazard potential and a moderate risk assessment, the dam has not been inspected since its completion in 1995 and is currently rated as "Not Rated" in terms of its condition.

With a primary purpose of flood risk reduction, Gs Dd No 4-13 also serves the additional purposes of debris control. The dam features an uncontrolled spillway with a width of 70 feet, capable of handling a maximum discharge of 1115 cubic feet per second. While the dam's condition assessment remains ungraded, its risk management measures and emergency action plan status are unspecified. In terms of regulatory oversight, the dam is not state-regulated and does not fall under the jurisdiction of a state regulatory agency, signaling a potential gap in oversight and maintenance of this critical infrastructure.