Mississippi River Lock and Dam 1
Mississippi River Lock and Dam 1
ParameterLatest ValueDate
Pool (ft) :725.8025 Apr 2026, 13:00
Flow-Out: Pool (cfs) :778025 Apr 2026, 13:00
Graph of Water Levels Graph of Water Levels Graph of Water Levels
Date/Time (UTC)
Date/Time (UTC) LockDam_01 Elev ft