Located in Cody, Wyoming, the Cody Sewage Lagoon (Cell 2) is a vital water resource managed by the local government for sewage treatment purposes. Designed by Robert L. Jacobson and completed in 1987, this Earth-type dam stands at a height of 15 feet and has a hydraulic height of 12 feet, serving as a crucial infrastructure for wastewater management in the region. Situated along the Shoshone River, this lagoon has a normal storage capacity of 53 acre-feet and covers a surface area of 23 acres.

With a low hazard potential and fair condition assessment, the Cody Sewage Lagoon plays a critical role in maintaining water quality and protecting the environment. Inspected every 5 years, this facility is regulated and permitted by the Wyoming State Engineer's Office, ensuring compliance with state regulations and enforcement measures. Although lacking a spillway, the lagoon is equipped with 12 valve outlet gates for efficient water management. Despite its high risk assessment level, appropriate risk management measures are in place to mitigate any potential risks associated with the facility.

Overall, the Cody Sewage Lagoon (Cell 2) stands as a key component of the local water infrastructure in Cody, Wyoming, demonstrating the importance of sustainable water resource management and climate resilience in the region. As a crucial element in the sewage treatment system, this Earth-type dam plays a significant role in safeguarding water quality and protecting the surrounding environment. With regular inspections and adequate risk management measures in place, the lagoon continues to fulfill its essential function in maintaining a healthy and sustainable water ecosystem for the community.