Minnie is a privately owned Earth dam located in Weld, Colorado, with a primary purpose of irrigation. Completed in 1882, this historic structure has a dam height of 10 feet and a length of 1080 feet, providing a storage capacity of 108 acre-feet. The dam serves various purposes including fire protection, stock, small fish pond, and recreation, highlighting its importance in serving the community.

Despite being classified as a low hazard potential structure, Minnie poses a high risk due to its condition not being rated and lacking updated emergency action plans. The dam is regulated by the Colorado Division of Water Resources and undergoes regular inspections, with a frequency of every 6 years to ensure its safety and functionality. The surrounding area is at risk of inundation, emphasizing the need for proper risk management measures to safeguard against potential emergencies.

Located on the St. Vrain Creek, Minnie plays a crucial role in the water resource management of the region. As climate change continues to impact water availability and quality, it is essential to prioritize the maintenance and monitoring of such structures to ensure their resilience in the face of evolving environmental challenges. With its rich history and multifaceted uses, Minnie stands as a testament to the importance of sustainable water resource management in the face of a changing climate.