St Lawrence Seaway (Bordering United States)
| Vorschau | Internationaler Code | Standort | Name | Bildnachweis |
|---|---|---|---|---|
 | H2710 | Toussaint Island | No 114 | JPS |
 | H2710.4 | Toussaint Island | W | JPS |
 | H2711 | Sparrowhawk Point | Dir Lt | JPS |
 | H2712 | Sparrowhawk Point | No 115 | JPS |
 | H2716 | Galop Island | E End No 121 | JPS |
 | H2718 | Galop Island Sluff | No 123 | JPS |
 | H2720 | Drummond Island | Ldg Lts Front | |
 | H2720.1 | Drummond Island | Ldg Lts Rear | JPS |
 | H2721 | Galop Island | W Ldg Lts Front | OLL |
 | H2721.1 | Galop Island | W Ldg Lts Rear | OLL |
 | H2723 | Chimney Island | NE Point | OLL |
 | H2723.4 | Ice Boom | Cell C | OLL |
 | H2725 | Ice Boom | Cell B | JPS |
 | H2727 | Prescott | Heritage Harbour | MBN |
 | H2732 | Ogdensburg Harbor | MBN | |
 | H2736 | Dupont | MBN | |
 | H2742 | Brockville | Breakwater Head | MBN |
 | H2744 | Skelton Island | S Side No 138 | MBN |
 | H2746 | McCoy Island | No 141 | MBN |
 | H2747 | Off SW side of Royal Island | No 142 | MBN |
