Kubicek Dam 243, located in Hebron, Nebraska, is a privately owned structure designed by the USDA NRCS and regulated by the NE DNR. Completed in 1972, this earth dam stands at a height of 23 feet with a hydraulic height of 21 feet and a structural height of 24 feet. Its primary purpose is irrigation, serving the Little Blue River with a normal storage capacity of 23 acre-feet and a maximum storage of 52 acre-feet.

The dam spans 288 feet in length and covers a surface area of 5 acres, impacting a drainage area of 0.3 square miles. Kubicek Dam 243 has a low hazard potential and is currently assessed as satisfactory, with the last inspection conducted in April 2020. Despite its age, the dam continues to operate effectively, with a maximum discharge capability of 117 cubic feet per second. As an essential water resource infrastructure in the region, the dam plays a crucial role in supporting agricultural activities and ensuring water availability for the surrounding community.

With its stone core and soil foundation, Kubicek Dam 243 exemplifies the importance of proper dam management and maintenance in ensuring the safety and efficiency of water resource infrastructure. As climate change continues to impact water availability and quality, dams like Kubicek Dam 243 are vital for securing water resources for irrigation and other agricultural needs. By adhering to regulatory guidelines and conducting regular inspections, this dam serves as a critical asset for water management in Nuckolls County, Nebraska.