Lake Caroline, located in Idaho Springs, Colorado, is a private water resource managed for irrigation and recreation purposes. Built in 1902, this earth dam stands at 10 feet tall and spans 150 feet in length, with a storage capacity of 144 acre-feet. Despite its low hazard potential, Lake Caroline has a fair condition assessment and is subject to regular inspections by the state regulatory agency, Department of Water Resources.

With a surface area of 20 acres and a maximum discharge of 35 cubic feet per second, Lake Caroline offers a peaceful oasis for water and climate enthusiasts. While it lacks a spillway, the dam is maintained to ensure the safety of the surrounding community. The risk assessment for Lake Caroline indicates a moderate risk level, emphasizing the importance of ongoing risk management measures and emergency preparedness.

Overall, Lake Caroline serves as a vital water resource in Clear Creek County, providing essential irrigation water while also offering recreational opportunities for the local community. With its historical significance dating back over a century, this picturesque lake continues to play a crucial role in the region's water management and conservation efforts, making it a noteworthy destination for those interested in water resource and climate-related activities.