Anderson Dam, located in Wapello, Iowa, is a privately owned structure with a primary purpose of fire protection, stock, or small fish pond. Constructed in 1999 by the USDA NRCS, this earth dam stands at a height of 38 feet and spans 295 feet in length. With a storage capacity of 20 acre-feet, the dam serves the TR- SUGAR CREEK river or stream and has a low hazard potential.

Despite being unregulated by the state, Anderson Dam poses a moderate risk level (3) and has not been rated for its condition assessment. The dam features an uncontrolled spillway type and is built on a stone core foundation with a soil base. With a surface area of 2 acres and a drainage area of 0.02 square miles, the dam plays a crucial role in water resource management in the region.

Although the dam has not been inspected or assessed for its emergency action plan, it remains an essential structure for the local community's water needs and environmental protection. As water resource and climate enthusiasts, understanding the significance and risk factors associated with Anderson Dam is vital for ensuring its continued functionality and safety for all stakeholders involved.