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US Army Corps of Engineers
Buffalo District Website
®
Home
/
Missions
/
Recreation
/
Black Rock Lock
/
Lock Statistics
Black Rock Lock
Black Rock Lock Home
News Releases
History
Location
Locking Through
Lock Statistics
Lock Statistics
Vital Lock Information
Length
650 feet (625 usable)
Depth over lock sills
21.6 feet
Width
70 feet (68 usable)
Number of chambers
1
Total weight of gates
480 tons