!4tby
!4tby
is a Marker place
on the Mississippi (Upper River) between
Coon Rapids Dam (Limit of navigation - no access above dam) (98.35 miles
and 5 locks
to the northwest) and
Mississippi - Illinois Junction (Junction of the Mississippi River with the Illinois River ) (564.49 miles
and 22 locks
to the south).
The nearest place in the direction of Coon Rapids Dam is Dwight D. Eisenhower Bridge;
24.58 miles
away.
The nearest place in the direction of Mississippi - Illinois Junction is Mississippi - Chippewa Junction (Junction of the Mississippi River with the Chippewa River );
3.84 miles
away.
Mooring here is unrated.
| Marker place "!4tbt" | 11.81 miles | |
| Marker place "!4tbu" | 10.53 miles | |
| Marker place "!4tbv" | 8.95 miles | |
| Marker place "!4tbw" | 8 miles | |
| Marker place "!4tbx" | 6.16 miles | |
| Marker place "!4tby" | ||
| Marker place "!4tbz" | 2.61 miles | |
| Marker place "!4tb0" | 3.22 miles | |
| Mississippi - Chippewa Junction | 3.84 miles | |
| Marker place "!4tb1" | 4.34 miles | |
| Marker place "!4tb2" | 4.68 miles | |