Notice to Navigators: Upper Mississippi River

RIAC REVISED NEW DATES - Mar 1st and 3rd for the Replacement of the
Center Span -
Merchants Railroad Bridge - Update


The main navigation span reopened about 1430 today.

Tomorrow the middle span will be closed to traffic 0600-1100, the main navigation span will be available during that time

Thursday the main navigation span will be closed again 0600 to 1800, the middle span closed for up to 24 hours starting 0600 Thursday.


Bernie Heroff
Port Captain Navigation/Training
ARTCo – Ag Services and Oilseeds
American River Transportation Co., LLC
P.O. Box 2889
Saint Louis, MO 63111
t 314 481 8828 / m 314 803 4644