Mt Hayes / ¨¨St Lawrence Island / Arctic Ocean / 172ºW 164ºW 168ºW 160ºW Barrow ARCTIC OCEAN 156ºW Smith Bay / Bering Sea / Monument 144ºW Camden Prudhoe Bay Bay Kaktovik Harrison Bay Teshekpuk Deadhorse Lake / 164ºW 168ºW 160ºW Barrow ARCTIC OCEAN 156ºW Smith Bay 148ºW 152ºW Prudhoe Bay / Mt McKinley / /