!4s81
!4s81
is a Marker place
on the Mississippi (Upper River) between
Coon Rapids Dam (Limit of navigation - no access above dam) (70.90 miles
and 5 locks
to the northwest) and
Mississippi - Illinois Junction (Junction of the Mississippi River with the Illinois River ) (591.94 miles
and 22 locks
to the south).
The nearest place in the direction of Coon Rapids Dam is Red Wing Lock No 3;
2.41 miles
away.
The nearest place in the direction of Mississippi - Illinois Junction is Dwight D. Eisenhower Bridge;
2.87 miles
away.
Mooring here is unrated.
| Marker place "!4s8x" | 2.77 miles | |
| Marker place "!4s8y" | 2.58 miles | |
| Red Wing Lock No 3 | 2.41 miles | |
| Marker place "!4s8z" | 1.13 miles | |
| Marker place "!4s80" | 0.35 miles | |
| Marker place "!4s81" | ||
| Marker place "!4s82" | 0.79 miles | |
| Marker place "!4s83" | 1.19 miles | |
| Marker place "!4s84" | 1.58 miles | |
| Marker place "!4s85" | 1.79 miles | |
| Marker place "!4s86" | 1.95 miles | |