Lamberty Pond in Welch, Minnesota, is a privately owned earth dam structure designed by the USDA NRCS to primarily serve as flood risk reduction infrastructure along the TR-Cannon River. Completed in 1959, this 30-foot high dam has a storage capacity of 20 acre-feet and a drainage area of 0.31 square miles. With a low hazard potential and a moderate risk assessment rating, Lamberty Pond plays a crucial role in mitigating flood risks in the region.

The dam features an uncontrolled spillway, a stone core, and a soil foundation, with a structural height of 31 feet and a length of 190 feet. While the condition assessment is currently not rated, the dam is inspected at a frequency of 0, reflecting its stable and well-maintained status. Despite being privately owned, Lamberty Pond serves as a valuable asset for water resource and climate enthusiasts, showcasing the importance of effective flood risk reduction measures in safeguarding communities and natural habitats.

Located in Goodhue County, Lamberty Pond is not regulated by the state nor does it require permitting or inspections from state agencies. With Angie Craig as the representative for the area, the dam continues to fulfill its primary purpose of flood risk reduction without significant modifications or alterations over the years. As a vital component of the watershed management system in the region, Lamberty Pond stands as a testament to the collaborative efforts of the Natural Resources Conservation Service and private owners in protecting against potential flooding events and ensuring the sustainability of water resources.