Neustrom Subwatershed Site M-6 in Woodbury County, Iowa, is a local government-owned earth dam completed in 1971 by USDA NRCS, with a primary purpose of fire protection, stock, or small fish pond, and flood risk reduction. This dam, located on TR-Wolf Creek, has a height of 33 feet, a length of 498 feet, and a storage capacity of 173 acre-feet. The dam serves a drainage area of 3.62 square miles and has a surface area of 10.9 acres, contributing to the overall water resource management in the area.

Managed by the Iowa Department of Natural Resources, this dam is regulated, permitted, inspected, and enforced by state agencies, ensuring its safety and compliance with standards. Despite being rated as having a low hazard potential, the dam's risk assessment indicates a moderate level of risk (3). While the condition assessment is not rated, the dam's emergency action plan status and risk management measures are not specified. Neustrom Subwatershed Site M-6 plays a crucial role in water resource management, flood control, and ecosystem protection in the region, highlighting the importance of maintaining and monitoring its structural integrity and safety protocols for climate resilience and sustainable water management.