An official website of the United States government
Here's how you know
Official websites use .mil
A
.mil
website belongs to an official U.S. Department of Defense organization in the United States.
Secure .mil websites use HTTPS
A
lock (
lock
)
or
https://
means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
US Army Corps of Engineers
Great Lakes and Ohio River Division Website
®
Home
About
Leadership
Districts
Buffalo District
Chicago District
Community Support Request
Detroit District
Huntington District
Louisville District
Nashville District
Pittsburgh District
Connect With Us
Join Our Team
Media
Media Releases
News
Water Information
Water Management
Great Lakes Water Levels
Rivers and Reservoirs
Flood Risk Management
Navigation
Great Lakes
Great Lakes Dredging Team
Publications
About
Events and Presentations
Small Harbor Resources
Ohio River
Hydropower
Recreation
Indiana
Kentucky
Michigan & Minnesota
New York
Ohio
Pennsylvania
Tennessee
Virginia
West Virginia
Wetlands & Permits
Mission
Programs
Projects
Environmental
Emergency Preparedness Response
Real Estate
Military Construction & Reserve
Interagency & International Support
Public Review & Approved Plans
Business With Us
Search
By state or district
State
...Indiana
......Biking
......Boating
......Camping
......Day-Use Area
......Fishing
......Hiking
......Horseback Riding
......Recreation Concession Site
......Swimming Area
...Kentucky
......Auto Touring
......Biking
......Boating
......Camping
......Day-Use Areas
......Fishing
......Hiking
......Historic & Cultural Site
......Horseback Riding
......Recreation Concession Site
......Swimming Site
......Visitor Center
...Michigan
......Visitor Center
...Minnesota
......Visitor Center
...New York
......Boating
......Hiking
......Visitor Center
......Winter Sports
...Ohio
......Biking
......Boating
......Camping
......Day-Use Areas
......Fishing
......Hiking
......Horseback Riding
......Recreation Concession Site
......Visitor Center
......Winter Sports
...Pennsylvania
......Biking
......Boating
......Camping
......Day-Use Areas
......Fishing
......Hiking
......Historic & Cultural Site
......Horseback Riding
......Visitor Center
......Winter Sports
...Tennessee
......Biking
......Boating
......Camping
......Day-Use Areas
......Fishing
......Hiking
......Historic & Cultural Site
......Horseback Riding
......Swimming Area
...Virginia
......Boating
......Camping
......Day-Use Areas
......Fishing
......Hiking
......Recreation Concession Site
...West Virginia
......Auto Touring
......Boating
......Camping
......Climbing
......Day-Use Areas
......Fishing
......Hiking
......Historic & Cultural Site
......Recreation Concession Site
......Visitor Center
Corps Districts
...Buffalo District
...Detroit District
...Huntington District
...Louisville District
...Nashville District
...Pittsburgh District
Results:
Tag:
Black Rock Lock
Clear
January
9
Jan 2024
Black Rock Lock
About the LockThe Black Rock Channel extends from Buffalo Harbor to the Black Rock Lock. It is three and one-half miles in length. The Federal navigation channel has a minimum width of 200 feet. Pleasure craft are required to yield the right-of-way to commercial vessels due to the confined waters of the channel.The Black Rock Lock and the Black