186 



NAUTICAL CHART MANUAL 



P. Various Limits, etc. 



<Pa) 



6 



-J \AyWW/WU\AAAAAAA;^ 



7^ Cable Area 



g ^B?Ii(2?— . 



g(2 Pipeline Area 



9 



RESTRICTED AREA 



11 



12 



13 



14 



15 



16 



17 



18 "-^^ 



19 



20 



21 



22 

 23 



I C0URSE_q53'00J^ 



\ ' True ' 1 



24 ^ -0. 



Omarkef 



ARKERS, 

 RS 



b 



^^ Prohibited AR_E^ 



Leading line, Range line 



Transit 



In line with 



Limit of sector 



Channel, Course, Track 

 recommended (marked by 

 buoys or beacons)(See F-21) 



Alternate course 

 Leader cable 



Submarine cable (power, 

 telegraph, telephone, etc.) 



Submarine cable area 

 Submarine pipeline 

 Submarine pipeline area 



Maritime limit in general 

 Limit of restricted area 



Limit of fishing zone 

 (fish trap areas) 



Limit of dumping ground, 

 spoil ground (See P-9, C-13) 



Anchorage limit 



Limit of airport 



(See 1-23, 2^) 

 Limit of sovereignty 

 (Territorial waters) 

 Customs boundary 



International boundary 

 (also State boundary) 



Stream limit 



Ice limit 



Limit of tide 



Limit of navigation 



Course recommended (not 

 marked by buoys or 

 beacons}(See P-5) 



District or province limit 



Reservation line 



Measured distance 



Prohibited area (See G-12) 



Q- 



Soundings 



1 SD 



2 §5 

 3 



5 30 EEET APR 1958 



1 2^ FEET \ 

 J MAY I958- — 



= 6 _ 



V 



119 



10 



10a 82 



12 



13 



14 



15 



16 



18 



a. 



■■■(25) 



c 6 d 



(Qa) :::=6=5= 



Doubtful sounding 

 No bottom found 



Out of position 



Least depth in narrow 

 channel 



Dredged channel (with 



controlling depth indicated) 



Dredged area 



Swept channel (See 0-9) 



Drying or uncovering height 

 in feet above chart 

 (sounding) datum 



Swept area, not adequately 

 sounded (shown by 

 green tint) 



Swept area adequately 

 sounded (swept by wire 

 drag to depth indicated) 



flair-line depths 



Figures for ordinary 

 soundings 



Soundings taken from 

 foreign charts 



Soundings taken from older 

 surveys or smaller 

 scale charts 



Soundings taken by echo 



Sloping figures 

 (See 0-12) 



Upright figures (See 0-IOa) 



Bracketed figures 

 (See 0-1. 2) 



Underlined sounding figures 



(See 0-8) 



Soundings expressed i 

 fathoms and feet 



Stream 



