English Bench Watershed Site 1, located in Allamakee, Iowa, is a vital resource managed by the local government for fire protection, stock, small fish ponds, and flood risk reduction. This Earth-type dam, designed by USDA NRCS in 1969, stands at 34 feet high and spans 470 feet in length, with a storage capacity of 150 acre-feet. Situated along the TR-UPPER IOWA RIVER, this dam serves the Mississippi River area, providing essential water management services to the community.

Maintained and regulated by the Iowa DNR, English Bench Watershed Site 1 has a low hazard potential and a moderate risk assessment rating. While its condition is not currently rated, the dam's functionality and effectiveness in managing water resources are crucial for the surrounding area. With a drainage area of 0.89 square miles and a surface area of 6 acres, this site plays a significant role in water conservation efforts and mitigating potential risks associated with flooding and water storage.

As a key component in the local water infrastructure, English Bench Watershed Site 1 is inspected, permitted, and enforced by state agencies to ensure its operational reliability and safety standards. Furthermore, with its strategic location and design features, this site contributes to the overall resilience and sustainability of the watershed, highlighting the importance of effective water resource management in mitigating climate-related challenges and promoting environmental stewardship in the region.