2019 Map of Rockwood OE E

About this map

The international maritime boundary between the Usa and Canada dominates the western edge of this 2019 survey, tracing through the open waters of Lake Erie. This map depicts a significant stretch of the Great Lakes shoreline where the terrestrial landscape transitions into a complex network of coastal wetlands and inlets. The hydrography reflects a modern era of coastal monitoring by the U.S. Geological Survey, showing the intricate shoreline patterns and water depths vital for navigating the border region. The minimal development shown in this particular quadrangle highlights the preserved natural state of the marshlands and littoral zones that define this part of the Lake Erie basin, offering a specialized look at the aqueous borderland between Michigan and Ontario.