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Local favourite lake · Cassia, Idaho

Dewey Dam

Dewey Dam is a lake in Cassia, Idaho.

Dewey Dam: crowds and conditions

Typical pattern: usually quiet; mostly local visitors. Been there recently? Post today’s status and it shows here for the next traveller.

Status options for this lake: Full / gates open · Low water level · Entry closed.

Best time to visit Dewey Dam

Season: August to December when reservoirs are full and gates may open.

Crowd: Usually quiet; mostly local visitors.

Typical week: Mon quiet · Tue quiet · Wed quiet · Thu quiet · Fri light · Sat light · Sun light.

How to reach Dewey Dam — distance from nearby cities

    Coordinates: 42.50126, -113.51545. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Dewey Dam

    See everything within a day’s drive of Dewey Dam

    Other lakes, dams & reservoirs near Dewey Dam

    All lakes, dams & reservoirs in Idaho

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    Is Dewey Dam full? Are the gates open?

    No visitor has reported the water level status for Dewey Dam yet. Typical pattern: usually quiet; mostly local visitors.

    What is the best time to visit Dewey Dam?

    August to December when reservoirs are full and gates may open. Usually quiet; mostly local visitors.

    What are the places to visit near Dewey Dam?

    Nearby: Lake Walcott State Park (lake, 24 km), Mount Harrison (viewpoint, 31 km), Raft River Valley (viewpoint, 32 km), Mount Independence (viewpoint, 45 km), Cache Peak;Independence Mountain (viewpoint, 46 km), Thunder Mountain (viewpoint, 47 km).