Johnson Dam 1706, located in Nebraska City, Nebraska, is a crucial water resource infrastructure owned by the local government. Constructed in 1979, this Earth dam stands at a height of 46 feet and serves multiple purposes including flood risk reduction. With a storage capacity of 59 acre-feet and a normal storage of 31 acre-feet, the dam plays a significant role in managing water resources in the area. The dam is regulated and inspected by the Nebraska Department of Natural Resources to ensure its structural integrity and compliance with state regulations.

Situated on the TR-Weeping Water Creek, Johnson Dam 1706 covers a surface area of 6 acres and has a drainage area of 1.4 square miles. Despite its low hazard potential, the dam is rated as being in fair condition as of the last inspection in May 2017. The dam has a hydraulic height of 43 feet and a length of 490 feet, with a maximum discharge capacity of 55 cubic feet per second. With the dam being under state jurisdiction, it undergoes regular inspections every 5 years to assess its safety and functionality. For water resource and climate enthusiasts, Johnson Dam 1706 presents an interesting case study in water management and infrastructure maintenance in Nebraska.