East Timbalier Island USGS Calumet Island Quad, Louisiana, Topographic Map

East Timbalier Island is an Island in the state of Louisiana (county of Lafourche), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 29.06773 and W -90.3098. East Timbalier Island is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Calumet Island quad.