144 



NAUTICAL CHART MANUAL 



SUBMARINE 



OPERATING AREA 



207.6A-0 (see note A) 



5532 



INTRACOASTAL WATERWAY 

 The Intracoastal Waterway is indicated 

 by a magenta line. Distances are stiown in 

 International Nautical Miles. Courses are true. 



SPECIAL ANCHORAGE 



Anchor lights not required on vessels 

 less than sixty-five feet long. 



CABLE AND PIPELINE -AREAS 

 The cable and pipeline areas falling within 

 the areas of the larger scale charts are shown 

 thereon and are not repeated on this chart. 



1208 



LOCAL MAGNETIC DISTURBANCE 

 Differences of as much as 3° fronn the normal 

 variation have been observed on Cuttyhunk Island 

 betv^een Buzzards Bay and Vineyard Sound. 



INTRACOASTAL WATERWAY 

 Project Depths 

 12 feet Norfolk, Va. to Fort Pierce, Flo. 

 9 feet Norfolk to Albemarle Sound, via 



Dismal Sv^amp Canal 

 8 feet Fort Pierce to Miami, Fla. 

 7 feet Miami, Fla. to Cross Bank, Florida 

 Bay. 



From Cross Bank to Key West, Fla., the 

 controlling depth is 5 feet. Rep. June 1962. 

 The controlling depths ore published 

 weekly"in the Notice to Mariners. 



INTRACOASTAL WATERWAY AIDS 

 Intracoastal Waterway aids ore chorccter- 

 ized by a yellow band or border. Proceeding 

 from Norfolk, Va. to Key West, Fla.: 



1. Aids with red reflectors are on the star- 

 board side; green reflectors ore on the port 

 side. 



2. Where the Intracoastal Waterway co- 

 incides with another waterway, the dual- 

 purpose aids hove distinctive yellow triangles 

 on the starboard side and yellow squares on 

 the port side. 



S29-SC 



RESTRICTED AREA 

 Anchoring, trawling, fishing and 

 dragging are prohibited in this area 

 207.158 (see note A) 



RESTRICTED AREA 



204.30 



(see note A) 



INTRACOASTAL WATERWAY 

 The Intracoastal Waterway between the east 



and west limits of this chart is not completely 



shown. Use chart No. 837-SC. 



The project depth from Charleston to Beaufort, 



S. C. is 12 feet. 

 The controlling depths are published in the 



weekly Notice to Mariners. 



SEAPLANE LANE A 

 207.50 (see note A) 



OKEECHOBEE WATERWAY 



The routes are indicated by a magenta line. 



The project depths from St. Lucie River to Fort 

 Meyers are; 



8 feet via Routes 1 and 1 B, 



6 feet via Route 2. 



Locks are operated during daylight hours. 

 The controlling depths are published in the weekly 

 Notice to Mariners. 



1289 



FIGURE 13— Standard Notes 



