Dennys River, Maine Washington county, Gilman Dam to Route 86 section road map. <<< Back to Dennys River main page MAP LEGEND: Blue Dot = Put In, Red Dot = Take Out (Above map supplied by Wanan W., copyright ©.) Putin Location GPS Coordinates: Latitude: 44.97999 Longitude: -67.33861 Takeout Location GPS Coordinates: Latitude: 44.89777 Longitude: -67.22612 HIGH QUALITY TOPO MAP, CLICK HERE