Equipment moved into Lock 19 in Keokuk earlier this month after the lock was closed for the winter season. The U.S. Army ...

TREMPEALEAU, Wis. (WKBT) -- The U.S. Army Corps of Engineers is replacing nearly century-old miter gates at Lock and Dam 6 on the Mississippi River, part of an ongoing effort to maintain safe ...

ST. LOUIS (AP) — The Mississippi River is shut down to water traffic about 45 miles northwest of St. Louis, while emergency repairs are made to a river lock. By Monday, as many as 195 barges ...