!4r7a
!4r7a
is a Marker place
on the Ottawa River between
Marker place "!34s5" (42.74 miles
to the west) and
Ottawa River Entrance (62.16 miles
and 2 locks
to the east).
The nearest place in the direction of !34s5 is Macdonald-Cartier Bridge;
41.97 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.);
16.90 miles
away.
Mooring here is unrated.
| Marker place "!4r7f" | 3.80 miles | |
| Marker place "!4r7e" | 2.20 miles | |
| Marker place "!4r7d" | 1.47 miles | |
| Marker place "!4r7c" | 1.03 miles | |
| Marker place "!4r7b" | 0.54 miles | |
| Marker place "!4r7a" | ||
| Marker place "!4r79" | 0.92 miles | |
| Marker place "!4r68" | 2.92 miles | |
| Marker place "!4r67" | 3.64 miles | |
| Marker place "!4r66" | 4.38 miles | |
| Marker place "!4r63" | 5.28 miles | |