The Upper Baker Dam is a concrete gravity dam located on the Baker River in Washington State. Completed in 1927, it stands 305 feet tall and creates the Upper Baker Lake, which is primarily used for hydroelectric power generation. The dam is operated by Puget Sound Energy and plays a crucial role in providing renewable energy to the region. The dam's reservoir, Upper Baker Lake, covers approximately 1,200 acres and offers recreational opportunities such as fishing, boating, and hiking. The surrounding area is known for its scenic beauty, attracting visitors who enjoy outdoor activities and wildlife viewing.