NOAA ENC

NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

US3AK71M - NEAR ISLANDS, BULDIR ISLAND TO ATTU ISLAND

INDEX:
AUTHORITIES
WARNING - PRUDENT MARINER
AIDS TO NAVIGATION
CAUTION - TEMPORARY CHANGES
CAUTION - LIMITATIONS
POLLUTION REPORTS
SUPPLEMENTAL INFORMATION
COLREGS, 80.1705 (see note A)
NOTE A
TIDAL INFORMATION
ADDITIONAL INFORMATION


NOTES:
AUTHORITIES
Hydrography and topography by the National Ocean Service, Coast Survey, with additional data from the Corps of Engineers, Geological Survey, and U.S. Coast Guard.


WARNING - PRUDENT MARINER
The prudent mariner will not rely solely on any single aid to navigation, particularly on floating aids. See U.S. Coast Guard Light List and U.S. Coast Pilot for details.


AIDS TO NAVIGATION
Consult U.S. Coast Guard Light List for supplemental information concerning aids to navigation.


CAUTION - TEMPORARY CHANGES 
Temporary changes or defects in aids to navigation are not indicated. See Local Notice to Mariners.


CAUTION - LIMITATIONS
Limitations on the use of radio signals as aids to marine navigation can be found in the U.S. Coast Guard Light Lists and National Geospatial-Intelligence Agency Publication 117.Radio direction-finder bearings to commercial broadcasting stations are subject to error and should be used with caution.


POLLUTION REPORTS
Report all spills of oil and hazardous substances to the National Response Center via 1-800-424-8802 (toll free), or to the nearest U.S. Coast Guard facility if telephone communication is impossible (33 CFR 153).


SUPPLEMENTAL INFORMATION
Consult U.S. Coast Pilot 9 for important supplemental information.


COLREGS, 80.1705 (see note A)
International Regulations for Preventing Collisions at Sea, 1972.The entire area of this chart falls seaward of the COLREGS Demarcation Line.


NOTE A
Navigation regulations are published in Chapter 2, U.S.Coast Pilot 9.  Additions or revisions to Chapter 2 are published in the Notice to Mariners.  Information concerning the regulations may be obtained at the Office of the Commander, 17th Coast Guard District in Juneau, Alaska or at the Office of the District Engineer, Corps of Engineers in Anchorage, Alaska. Refer to charted regulation section numbers.


TIDAL INFORMATION 
For tidal information see the NOS Tide Table publication or go to http://co-ops.nos.noaa.gov. 

 
ADDITIONAL INFORMATION 
Additional information can be obtained at www.nauticalcharts.noaa.gov 


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