St. Croix River at outlet to East Grand Lake bathymetric data and Forest City Dam Survey, Enited States-Canadian border in Maine and New Brunswick

These are survey data for the Forest City Dam at the Outlet to East Grand Lake on the St. Croix River between Maine and Canada. And they are bathymetric data...本数据集为美加两国界河圣克罗伊河（St. Croix River）东格兰德湖（East Grand Lake）出水口处森林城市大坝（Forest City Dam）的勘测数据，且属于水深测绘数据（bathymetric data）。