Missouri /
Lock Canal 22
Canal in Missouri · near Hannibal
Lock Canal 22 has 1 boat ramp listed as public.
Channel depths in feet from the Army Corps' surveys of June 30, 2026. Not for navigation.
Channel surveys
- Upper Mississippi River Pool 24
Condition survey of June 30, 2026 by the Rock Island District. Soundings on the sheet from 1.6 to 19.2 ft; the Corps maintains a 9 ft channel here. Survey sheet (PDF)
US Army Corps of Engineers hydrographic surveys, from eHydro. A survey shows the bottom on the day it was made; channels shoal after high water and change with dredging. Not for navigation.
Launches
- Lock And Dam 22 Boat Ramp · Boat ramp · near Hannibal
Community
Where people who fish, boat and paddle Lock Canal 22 talk about it. Lake associations, clubs and local groups will be added as we find them.
Wikidata: Q1497