!4tb9
!4tb9
is a Marker place
on the Mississippi (Upper River) between
Coon Rapids Dam (Limit of navigation - no access above dam) (73.24 miles
and 5 locks
to the northwest) and
Mississippi - Illinois Junction (Junction of the Mississippi River with the Illinois River ) (589.60 miles
and 22 locks
to the south).
The nearest place in the direction of Coon Rapids Dam is Red Wing Lock No 3;
4.75 miles
away.
The nearest place in the direction of Mississippi - Illinois Junction is Dwight D. Eisenhower Bridge;
0.53 miles
away.
Mooring here is unrated.
| Marker place "!4s84" | 0.77 miles | |
| Marker place "!4s85" | 0.55 miles | |
| Marker place "!4s86" | 0.39 miles | |
| Marker place "!4s87" | 0.25 miles | |
| Marker place "!4s88" | 0.11 miles | |
| Marker place "!4tb9" | ||
| Marker place "!4tba" | 0.09 miles | |
| Marker place "!4tbb" | 0.16 miles | |
| Marker place "!4tbc" | 0.25 miles | |
| Marker place "!4tbd" | 0.34 miles | |
| Dwight D. Eisenhower Bridge | 0.53 miles | |