Dd No B-2 is a vital piece of infrastructure located in Ottawa, Kansas, designed by Agricultural Eng. Assoc. to serve the primary purpose of flood risk reduction along the Blue Creek Maraisdescygnes-Tr river system. Completed in 1988, this earth dam stands at a height of 23.4 feet and has a storage capacity of 250.3 acre-feet, with a normal storage level of 56.2 acre-feet covering a surface area of 11.8 acres. The dam's drainage area is 0.48 square miles, with a maximum discharge capacity of 850 cubic feet per second.

This dam is under the jurisdiction of the Kansas Department of Agriculture, with state-regulated permitting, inspection, and enforcement processes in place to ensure its safety and efficacy. With a hazard potential rated as "high" and a fair condition assessment, Dd No B-2 is subject to regular inspections every three years, the last of which took place in January 2020. Despite its age, this dam continues to play a crucial role in protecting the surrounding area from flood risks, a testament to its design and construction by a local government entity.

As water resource and climate enthusiasts, it's important to recognize the significance of infrastructure like Dd No B-2 in mitigating the impacts of extreme weather events and safeguarding communities against flooding. The data surrounding this dam's construction, maintenance, and performance highlight the collaborative efforts of local government agencies and engineering firms to manage water resources effectively. By understanding and supporting such initiatives, we can contribute to a more resilient and sustainable approach to water management in the face of changing climate patterns.