Cheshnina River, Alaska Valdez-Cordova Census Area county, Lower Tonsina to Copper River Bridge section road map. <<< Back to Cheshnina River main page MAP LEGEND: Blue Dot = Put In, Red Dot = Take Out (Above map supplied by Wanan W., copyright ©.) Putin Location Coordinates: Latitude: 61.8395 Longitude: -144.1196 Takeout Location Coordinates: Latitude: 61.69971 Longitude: -144.69695 HIGH QUALITY TOPO MAP, CLICK HERE