2012 Map of Lena Lagoon

About this map

Mississippi River Gulf Outlet Canal dominates the central wetlands of St. Bernard Parish, carving a straight industrial path through an intricate network of coastal marshes. This 2012 survey illustrates the precarious balance of the Louisiana coastline, where man-made infrastructure like the Engineers Canal and Bakers Canal intersects with ancient, winding waterways. Traditional routes such as Bayou la Loutre and Bayou Saint Malo provide a stark contrast to the modern channelization, revealing the original drainage patterns of the delta. To the north, the shoreline meets Lake Borgne, while the interior is dotted with significant water bodies including Lagoon Giraud and Bernard Lagoon. The presence of features like Jahnckes Ditch and Blind Pisana Bayou highlights the complex hydrology and the legacy of early drainage efforts in these low-lying coastal reaches.