Duck Creek Reservoir   Be the first to submit input for Duck Creek Reservoir. If you have info on Duck Creek Reservoir, Valley County, Montana please submit it here to improve this web site.          These outdoors activities are available near Duck Creek Reservoir.   Public Lands Near Duck Creek Reservoir: Hell Creek State Park, Montana, 22 miles away   Marinas On or Near Duck Creek Reservoir: Rock Creek Marina, Fort Peck, 13 miles away