Lake Grace, located in Chaska, Minnesota, is a recreational gem with a dam completed in 1968. The earth dam stands at a height of 30 feet and a length of 100 feet, containing a maximum storage capacity of 900 acre-feet. With a surface area of 19 acres and a drainage area of 6.9 square miles, the lake offers opportunities for boating, fishing, and other water-based activities.

Managed by the local government and regulated by the Minnesota Department of Natural Resources, Lake Grace has a significant hazard potential but is currently rated as satisfactory in condition. The dam is inspected every four years, with the last assessment conducted in October 2017. Despite the very high risk assessment level, risk management measures and emergency action plans are not currently documented, underscoring the importance of ongoing monitoring and preparedness in the face of changing climate patterns and water resource management challenges.

Water resource and climate enthusiasts will find Lake Grace to be a captivating case study in the intersection of recreational use, dam safety, and environmental risk. As part of the East Creek watershed and situated in Carver County, this picturesque lake serves as a focal point for outdoor enthusiasts and a reminder of the delicate balance between human enjoyment and natural resource management. Continued vigilance and proactive measures will be crucial in ensuring the long-term sustainability and safety of Lake Grace in the face of evolving climate conditions and regulatory requirements.