Carter P Johnson Dam, located in Sioux County, Nebraska, is a state-regulated earth dam designed by USDA NRCS and completed in 1935. With a primary purpose of recreation, this dam on Soldier Creek offers a maximum storage capacity of 202.3 acre-feet and a normal storage level of 42.5 acre-feet. The dam stands at a height of 35 feet and spans 480 feet in length, providing a surface area of 16.9 acres for water enthusiasts to enjoy.

Despite its historical significance and recreational value, Carter P Johnson Dam poses a high hazard potential with a poor condition assessment as of the last inspection in June 2020. The dam's emergency action plan (EAP) status and risk assessment measures are currently unavailable, raising concerns about the readiness and safety protocols in place for potential emergencies. With a drainage area of 52.7 square miles and a maximum discharge capacity of 7,879 cubic feet per second, the dam's structural integrity and maintenance are critical for ensuring the safety of surrounding communities and water resources.

As a key feature in the Omaha District managed by the state of Nebraska, Carter P Johnson Dam attracts visitors to Crawford with its picturesque setting and recreational opportunities. However, the dam's outdated condition and high hazard potential highlight the need for ongoing inspection, maintenance, and risk management measures to safeguard both the dam's structural integrity and the surrounding environment. Climate and water resource enthusiasts can appreciate the importance of proactive measures to address potential risks and ensure the long-term sustainability of this vital infrastructure.