Loading Spotwander…Find the spots worth the detour.

Notable lake · Toole, Montana

Sullivan Dam

Sullivan Dam is a lake in Toole, Montana.

Sullivan Dam: crowds and conditions

Typical pattern: moderate; weekends busier. 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 Sullivan Dam

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

Busiest days: Weekends and long holidays.

Crowd: Moderate; weekends busier.

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

How to reach Sullivan Dam — distance from nearby cities

    Coordinates: 48.52411, -111.85380. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.

    Places to visit near Sullivan Dam

    See everything within a day’s drive of Sullivan Dam

    Other lakes, dams & reservoirs near Sullivan Dam

    All lakes, dams & reservoirs in Montana

    Map data © OpenStreetMap contributors (ODbL)

    Frequently asked

    Is Sullivan Dam full? Are the gates open?

    No visitor has reported the water level status for Sullivan Dam yet. Typical pattern: moderate; weekends busier. Busiest: Weekends and long holidays.

    What is the best time to visit Sullivan Dam?

    August to December when reservoirs are full and gates may open. Moderate; weekends busier.

    What are the places to visit near Sullivan Dam?

    Nearby: Cut Bank Penguin (attraction, 45 km), Lake Elwell (lake, 49 km), Lake Frances (lake, 50 km), Lake Shel-oole (lake, 0 km), Cowpath Dam (lake, 1 km), Aronow Park (park, 2 km).

    Is Sullivan Dam worth visiting?

    Sullivan Dam is listed as a notable lake in Montana on Spotwander.