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Navigation Aid Problem Report

TVA and the United States Coast Guard work together to keep buoys, daymarks, and other Tennessee River system navigation aids accurate and in excellent condition. Navigation aids on the commercial navigation channel are maintained by the Coast Guard, while those on the secondary channels and tributary reservoirs are maintained by TVA.

You can help ensure travel on the waterways is safe by notifying us of problems or issues with the navigation aids on the river system.

If you see a navigation aid that is damaged, out of place, missing, or not operating properly, please make a selection below and complete the form to notify us.  Making a selection below will either take you to the Coast Guard website for navigation aids they maintain, or to the form for TVA navigation aids.

For a complete description of these navigation aids, please visit the navigation aids page. (This link opens in a new window.)

 

Blue Bar

The first step in notifying us of a problem is to identify the type of navigation aid you are reporting using the pictures below.

Main River Navigation Aids Maintained By U.S. Coast Guard

Note: If the navigation aid being reported is maintained by the U.S. Coast Guard, please use the link at the below to be redirected to the Coast Guard site.

nun buoy

Red Nun Buoy

can buoy

Green (or black) Can Buoy

Red Daymark

Red Commercial
Channel Passing Daymark/Daybeacon

Green Daymark

Green Commercial Channel Passing
Daymark/Daybeacon


red over green junction

Red Over Green Junction Buoy

green over red junction

Green Over Red Junction Buoy

red light

Red Light

green light

Green Light


unilateral red daymark

Red Commercial Channel Unilateral
Daymark/Daybeacon

 

unilateral green daymark

Green Commercial Channel Unilateral
Daymark/Daybeacon

 

   

To report the navigation aids above, please click here.

Blue Bar

Secondary Channel and Tributary Reservoir Navigation Aids Maintained By TVA

secondary stream red buoy

Secondary Stream
Red Buoy

 

secondary stream green buoy

Secondary Stream Green Buoy

 

red finger marker

Secondary Stream Red Fingerboard

 

green finger marker

Secondary Stream Green Fingerboard



keep out/hazard buoy

Keep Out/Hazard Buoy


danger buoy

Danger Buoy

information buoy

Information Buoy

control buoy

Control Buoy


creek fingerboard

Creek Fingerboard

depth gauge

Elevation Gauge

secondary channel daybeacon

Secondary Stream Daybeacon

mile marker daymark

Daymark With Mile Marker


 

 

question mark

Not Shown/Other

 

 

 

Horizontal Bar

To report a TVA maintained navigation aid, please use the form below:

Fill out my online form.

 

Caution:

Collisions by boats, wave action, vandalism, and other factors make maintenance of navigation aids a continuous task for TVA and the U.S. Coast Guard. For this reason, boaters should not rely on any single aid to navigation for determining their position, particularly buoys.

 

Red Buoy

 

 

           
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