!497b
!497b
is a Marker place
on the Illinois Waterway (Illinois River) between
Mississippi - Illinois Junction (Junction of the Mississippi River with the Illinois River ) (20.65 miles
to the southeast) and
Marker place "!5ts6" (266.36 miles
and 5 locks
to the northeast).
The nearest place in the direction of Mississippi - Illinois Junction is Grafton Harbor Marina;
19.15 miles
away.
The nearest place in the direction of !5ts6 is Hardin Bridge;
4.05 miles
away.
Mooring here is unrated.
| Marker place "!497g" | 2.85 miles | |
| Marker place "!497f" | 1.85 miles | |
| Marker place "!497e" | 1.27 miles | |
| Marker place "!497d" | 0.95 miles | |
| Marker place "!497c" | 0.64 miles | |
| Marker place "!497b" | ||
| Marker place "!497a" | 1.55 miles | |
| Marker place "!4979" | 2.49 miles | |
| Marker place "!4968" | 2.84 miles | |
| Marker place "!4967" | 3.40 miles | |
| Marker place "!4965" | 3.59 miles | |