Benmore Reservoir is a large water body located in the Otago region of New Zealand's South Island. It was created by the construction of the Benmore Dam on the Waitaki River and is part of the Waitaki hydroelectric scheme. The reservoir plays a crucial role in generating hydroelectric power and managing water resources in the area. The reservoir covers an area of approximately 18 square kilometers and has a maximum depth of around 100 meters. It is surrounded by scenic landscapes, making it a popular spot for recreational activities such as fishing, boating, and hiking. The Benmore Dam itself is an impressive engineering feat, standing at 37 meters high.