North Poudre # 5, also known as Bee Lake, is a privately owned irrigation dam located in Larimer County, Colorado. Built in 1905, this earth dam stands at a height of 41 feet and has a storage capacity of 9,839 acre-feet. The dam serves the primary purpose of irrigation and is situated along the Cache La Poudre River, a critical water resource in the region.

With a spillway width of 385 feet and a maximum discharge of 12,500 cubic feet per second, North Poudre # 5 poses a high hazard potential. However, regular inspections have deemed the dam to be in satisfactory condition as of July 2020. The dam has undergone modifications in 1995 and 1999 to enhance its hydraulic capabilities, ensuring its continued function as a vital component of the local water infrastructure.

Despite its age, North Poudre # 5 remains an essential structure for water management in the area, supporting agricultural activities and water supply needs. With a risk assessment rating of moderate, ongoing risk management measures are crucial to maintain the dam's integrity and safeguard against potential hazards. As climate change impacts water resources, the resilience and upkeep of dams like North Poudre # 5 are essential for sustainable water management in the region.