Dd No A-49, located in Nemaha, Kansas, is a vital structure owned by the local government and regulated by the Kansas Department of Agriculture. This earth dam, designed by Mueting Engineering & Surveying, serves the primary purpose of flood risk reduction along the Straight Creek-TR river. With a height of 25.1 feet and a length of 645 feet, Dd No A-49 provides crucial debris control and flood protection for the surrounding area.

Despite its low hazard potential, Dd No A-49 has a moderate risk assessment rating of 3, indicating the importance of its maintenance and upkeep. The dam has a storage capacity of 212.48 acre-feet and a normal storage level of 52.4 acre-feet, covering a surface area of 11 acres. Although last inspected in 2003, with no condition assessment rating available, the dam's overall risk management measures and emergency action plans remain unspecified.

Water resource and climate enthusiasts will appreciate the significance of Dd No A-49 in mitigating flood risks and protecting the local community from potential hazards. As a key structure in the region, its ongoing maintenance and adherence to regulatory guidelines are essential for ensuring the safety and resilience of the surrounding area in the face of changing environmental conditions.