!4r7o
!4r7o
is a Marker place
on the Ottawa River between
Marker place "!34s5" (58.39 miles
to the west) and
Ottawa River Entrance (46.50 miles
and 2 locks
to the east).
The nearest place in the direction of !34s5 is Macdonald-Cartier Bridge;
57.63 miles
away.
The nearest place in the direction of Ottawa River Entrance is Long-Sault Bridge (This crosses the 2489yd Grenville Canal, now just a channel with no locks.);
1.25 miles
away.
Mooring here is unrated.
| Marker place "!4r7t" | 1.09 miles | |
| Marker place "!4r7s" | 1.05 miles | |
| Marker place "!4r7r" | 0.95 miles | |
| Marker place "!4r7q" | 0.82 miles | |
| Marker place "!4r7p" | 0.39 miles | |
| Marker place "!4r7o" | ||
| Marker place "!4r7n" | 0.33 miles | |
| Marker place "!4r7m" | 1 mile | |
| Marker place "!4r7l" | 1.65 miles | |
| Marker place "!4r7k" | 3.62 miles | |
| Marker place "!4r7j" | 5.11 miles | |