Monie Dam, located in Franklin, Nebraska, is a private earth dam completed in 1949 with a primary purpose of fire protection, stock, or small fish pond. The dam stands at a height of 16 feet and has a length of 278 feet, providing a storage capacity of 56 acre-feet. With a surface area of 7 acres and a drainage area of 1.8 square miles, the dam plays a crucial role in controlling water flow and ensuring water availability for various purposes in the region.

Managed by the Nebraska Department of Natural Resources, Monie Dam is regulated, inspected, and enforced by the state to ensure its structural integrity and safety. Despite being classified as having a low hazard potential, the dam's condition assessment in 2020 was deemed unsatisfactory, highlighting the need for maintenance and potential improvements. With a history of serving as a vital water resource for the area, the dam continues to play a crucial role in water management and conservation efforts along the TR Republican River.

As a key feature in the local water infrastructure, Monie Dam serves as a critical asset for fire protection, livestock watering, and recreational activities in the region. With its strategic location and capacity to store water, the dam contributes to the overall ecosystem health and resilience, making it a significant resource for both human and environmental needs. Ongoing inspections and regulatory oversight by the Nebraska DNR ensure that the dam remains safe and functional, underscoring its importance in water resource management and climate adaptation strategies for the future.