!4r7b
!4r7b
is a Marker place
on the Ottawa River between
Marker place "!34s5" (43.28 miles
to the west) and
Ottawa River Entrance (61.62 miles
and 2 locks
to the east).
The nearest place in the direction of !34s5 is Macdonald-Cartier Bridge;
42.52 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.);
16.36 miles
away.
Mooring here is unrated.
| Marker place "!4r7g" | 5.21 miles | |
| Marker place "!4r7f" | 3.26 miles | |
| Marker place "!4r7e" | 1.66 miles | |
| Marker place "!4r7d" | 0.93 miles | |
| Marker place "!4r7c" | 0.49 miles | |
| Marker place "!4r7b" | ||
| Marker place "!4r7a" | 0.54 miles | |
| Marker place "!4r79" | 1.46 miles | |
| Marker place "!4r68" | 3.46 miles | |
| Marker place "!4r67" | 4.19 miles | |
| Marker place "!4r66" | 4.92 miles | |