Ponderosa is a privately owned earth dam located in Pine Bluffs, Wyoming, along the Hunter Draw river. Completed in 1996, this dam serves multiple purposes beyond water storage, with a primary height of 16 feet and a length of 2300 feet. The dam has a normal storage capacity of 138 acre-feet and a maximum storage of 219 acre-feet. Despite its low hazard potential and fair condition assessment, the dam is regulated by the State of Wyoming and undergoes regular inspections, with the last assessment conducted in June 2021.

The dam features an uncontrolled spillway and a single outlet gate for water release. Its risk assessment is categorized as moderate, with a risk management plan yet to be developed. Located within the Congressional District 00 of Wyoming, Ponderosa plays a crucial role in water resource management in the region. With its strategic location and fair condition, the dam serves as a key infrastructure for mitigating flood risks and ensuring water availability in the area. Climate enthusiasts and water resource experts will find Ponderosa to be a fascinating case study in dam construction, regulation, and management in a changing climatic landscape.