Bear - Pierce - Cedar 4-2 is a significant earth dam located in Gage, Nebraska, designed by the USDA NRCS and completed in 1969. This dam serves multiple purposes, including flood risk reduction and other water resource management activities. With a height of 20.5 feet and a length of 542 feet, this dam has a storage capacity of 63.5 acre-feet and covers a surface area of 3 acres, serving a drainage area of 0.3 square miles. The dam is regulated by the Nebraska Department of Natural Resources and undergoes regular inspections to ensure its structural integrity.

Despite its low hazard potential, Bear - Pierce - Cedar 4-2 is assessed to be in fair condition as of the last inspection in March 2017. The dam has a hydraulic height of 20.5 feet and a structural height of 25.79 feet, with a normal storage capacity of 12 acre-feet. The dam's primary purpose is listed as "Other," indicating its versatile role in managing water resources in the area. With its location along the TR-Pierce Creek and under the jurisdiction of the state of Nebraska, this dam plays a crucial role in mitigating flood risks and ensuring water availability for the surrounding communities.

Managed by local government authorities, Bear - Pierce - Cedar 4-2 is a vital infrastructure for the city of Holmesville in Nebraska. With a strong foundation on soil and core types including buttress and stone, this earth dam stands as a testament to effective water resource management in the region. As climate change continues to impact water availability and flood risks, the importance of dams like Bear - Pierce - Cedar 4-2 in safeguarding communities and ecosystems becomes increasingly evident.