NOAA ENCŪ NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION US5CA79M - PYRAMID COVE AND APPROACHES INDEX: NOTE A SUPPLEMENTAL INFORMATION POLLUTION REPORTS AIDS TO NAVIGATION AUTHORITIES CAUTION - TEMPORARY CHANGES WARNING - PRUDENT MARINER WATER LEVELS, CURRENTS, AND TIDES COMMENTS REQUESTED ADDITIONAL INFORMATION RADAR REFLECTORS WEST COAST OFFSHORE VESSEL TRAFFIC WARNING - NAVAL RESERVATION LOCAL MAGNETIC DISTURBANCE ADMINISTRATION AREA CAUTION - QUALITY OF BATHYMETRIC DATA NOTES: NOTE A Navigation regulations are published in Chapter 2, U.S. Coast Pilot 7. 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, 11th Coast Guard District in Alameda, California or at the Office of the District Engineer, Corps of Engineers in Los Angeles, California. Refer to charted regulation section numbers. SUPPLEMENTAL INFORMATION Consult U.S. Coast Pilot 7 for important supplemental information. 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). AIDS TO NAVIGATION Consult U.S. Coast Guard Light List for supplemental information concerning aids to navigation. AUTHORITIES Hydrographic and topography by the National Ocean Service, Coast Survey, with additional data from the Corps of Engineers, and U.S. Coast Guard. CAUTION - TEMPORARY CHANGES Temporary changes or defects in aids to navigation are not indicated. See Local Notice to Mariners. 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. WATER LEVELS, CURRENTS, AND TIDES Real-time water levels, tide predictions, and tidal current predictions are available on the internet from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) at https://tidesandcurrents.noaa.gov/water_level_info.html and https://tidesandcurrents.noaa.gov/currents_info.html. COMMENTS REQUESTED NOAA encourages users to submit inquiries, discrepancies, or comments about this chart via NOAA's ASSIST tool at https://www.nauticalcharts.noaa.gov/customer-service/assist/. ADDITIONAL INFORMATION Additional information can be obtained at http://www.nauticalcharts.noaa.gov. RADAR REFLECTORS Radar reflectors have been placed on many floating aids to navigation. Individual radar reflector identification on these aids has been omitted from this chart. WEST COAST OFFSHORE VESSEL TRAFFIC Vessels 300 gross tons or larger transiting along the coast anywhere between Cook Inlet and San Diego should voluntarily stay a minimum of 25 nautical miles offshore. See U.S. Coast Pilot 7, Chapter 3 for details. WARNING - NAVAL RESERVATION San Clemente Island is a NAVAL RESERVATION. All vessels are warned that the vicinity of the island is dangerous on account of gunfire and bombing. LOCAL MAGNETIC DISTURBANCE Differences of as much as 5° from the normal variation have been observed up to 3 miles off the south and southeast coast of San Clemente Island. ADMINISTRATION AREA The entire extent of this ENC cell falls within the limits of an Administration Area. This area covers land, internal waters, and territorial sea. The territorial sea is a maritime zone which the United States exercises sovereignty extending to the airspace as well as to its bed and subsoil. For more information, please refer to the Coast Pilot. CAUTION - QUALITY OF BATHYMETRIC DATA The areas represented by the object M_QUAL (Quality of Data) are approximate due to generalizing for clarity. Caution is advised, particularly for nearshore navigation or voyage planning. M-QUAL represents areas of uniform quality of bathymetric data. The CATZOC (Category of Zone of Confidence in Data) attribute of M_QUAL provides an assessment of the overall zone of confidence. END OF FILE