Brownell Creek 1-4 is a locally-owned dam system located in Otoe, Nebraska, designed by the USDA NRCS and regulated by the Nebraska Department of Natural Resources. Completed in 1959, this earth dam stands at a height of 27 feet with a hydraulic height of 26 feet, providing flood risk reduction and other purposes for the surrounding area. With a storage capacity of 33 acre-feet and a drainage area of 0.1 square miles, this dam plays a crucial role in managing the flow of Brownell Creek during periods of high discharge.

The structure spans 495 feet in length and has a surface area of 2 acres, making it a vital component in the local water resource management system. Despite its low hazard potential and satisfactory condition assessment as of May 2016, regular inspections every 5 years ensure its continued functionality and safety. With its significant impact on the surrounding environment and water flow, Brownell Creek 1-4 serves as a prime example of effective dam infrastructure designed to protect communities and enhance water resource management in the region.

Managed by local government authorities and funded by the Natural Resources Conservation Service, Brownell Creek 1-4 exemplifies the collaborative efforts involved in maintaining essential water infrastructure. With its strategic location in Talmage, Nebraska, this dam system under the jurisdiction of the Nebraska DNR plays a crucial role in regulating water flow from Brownell Creek to mitigate flood risks and ensure sustainable water resource management practices. As climate change continues to impact water availability and quality, structures like Brownell Creek 1-4 highlight the importance of proactive planning and maintenance to safeguard communities and ecosystems in the face of evolving environmental challenges.