Upper Salt Creek 35-A is a key flood risk reduction structure located in Lancaster, Nebraska, managed by the local government. Constructed in 1961 by the USDA NRCS, the earth dam stands at a height of 41 feet and spans 1,100 feet, with a maximum storage capacity of 450 acre-feet. The dam plays a crucial role in protecting the surrounding area from flooding, with a drainage area of 0.9 square miles and a high hazard potential.

Managed by the Nebraska Department of Natural Resources, Upper Salt Creek 35-A is subject to regular inspections and enforcement measures to ensure its structural integrity and public safety. With a fair condition assessment as of October 2020, the dam has a designated emergency action plan in place, although details about its compliance with guidelines and risk management measures are not specified. The dam's location along the TR-E BR Salt Creek in the Kansas City District underscores its significance in mitigating flood risks in the region, making it a vital asset for water resource and climate enthusiasts to monitor and support.