Deep Creek No 2, also known as Deep Creek Upper Dam, is a privately owned structure located in Rogerson, Idaho. This dam, completed in 1911, serves as a vital resource for water management in the area, with a storage capacity of 1500 acre-feet and a maximum discharge of 200 cubic feet per second. Situated on Deep Creek, a tributary of the Snake River, this earth-filled dam stands at a height of 42.1 feet and has a hydraulic height of 38.6 feet.

With a significant hazard potential and a very high risk assessment ranking, Deep Creek No 2 is closely monitored and regulated by the Idaho Department of Water Resources. The dam's condition was assessed as fair during the last inspection in May 2020, with a regular inspection frequency of 4 times per year. The spillway, equipped with controlled gates and a width of 16 feet, helps manage water flow during periods of high discharge.

Despite its fair condition and significant hazard potential, Deep Creek No 2 continues to play a crucial role in water resource management in Twin Falls County, Idaho. As a key component of the local water infrastructure, this dam highlights the importance of regular maintenance and inspection to ensure the safety and reliability of water resources in the region.