Great Loop Lock Reference
Dresden Island Lock
Reviewed planning reference for lock approach, communications, and float-plan preparation.
Latitude / Longitude41.398083
-88.282017
Phone815-942-0840
VHF Channel14
Operating AuthorityNot listed
Last ReviewedNot listed
Lock Location
Zoomed-in location for this Great Loop lock reference.
About This Lock
Segment: Chicago / Illinois Waterway. Route status: core inland-river route from Great Lakes to Mississippi. USACE phone list; Waterway Guide page lists VHF 14. Source: https://www.mvr.usace.army.mil/Missions/Navigation/Lock-and-Dam-Phone-Numbers/