The Middle and Upper Mississippi River: Ohio River to MinneapolisU.S. Government Printing Office, 1940 - 345 páginas |
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Página 16
... side of the river shall have precedence , and the riverward vessel shall stop and give way to the landward vessel on the lock side . When two vessels of the same class arrive at a lock from opposite directions at the same time , the ...
... side of the river shall have precedence , and the riverward vessel shall stop and give way to the landward vessel on the lock side . When two vessels of the same class arrive at a lock from opposite directions at the same time , the ...
Página 19
... sides of all craft passing through any lock must be free from projections of any kind which might injure the lock walls . Steamboats must be provided with suitable fenders . One or more men , as the lockmaster may direct , shall be kept ...
... sides of all craft passing through any lock must be free from projections of any kind which might injure the lock walls . Steamboats must be provided with suitable fenders . One or more men , as the lockmaster may direct , shall be kept ...
Página 21
... side ( facing downstream ) of the river and a black CAN - type buoy for such structures located on the right - hand side ( facing downstream ) of the river , buoys to be lighted if practicable . Where powerhouses or other substantial ...
... side ( facing downstream ) of the river and a black CAN - type buoy for such structures located on the right - hand side ( facing downstream ) of the river , buoys to be lighted if practicable . Where powerhouses or other substantial ...
Página 22
... side lights , but in lieu of the regular white towing lights shall display four lights in a vertical position not less than 3 feet nor more than 6 feet apart , the upper and lower of such lights to be white , and the two middle lights ...
... side lights , but in lieu of the regular white towing lights shall display four lights in a vertical position not less than 3 feet nor more than 6 feet apart , the upper and lower of such lights to be white , and the two middle lights ...
Página 24
... side of the opening . The lights shall be of the same size and character as specified in rule 5 above . All floodlights or headlights of which the light rays point directly toward an approaching vessel shall be switched off until the ...
... side of the opening . The lights shall be of the same size and character as specified in rule 5 above . All floodlights or headlights of which the light rays point directly toward an approaching vessel shall be switched off until the ...
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Términos y frases comunes
500 All elevations Aerial wire crossing Bend lower end Bend upper end Blue Island Burlington & Quincy CAPE GIRARDEAU CHANNEL LINE Channel Span Chicago Computed High Water Datum 1912 Adjustment DUBUQUE Elevation Low Steel elevations refer feet above computed feet above high feet above low-water feet above pool Gauge Highway Bridge Horizontal clearance ILLINOIS IOWA ISLAND foot ISLAND head ISLAND ISLAND LANDING Level Datum 1912 Level Pool LOCK & DAM LOCK 110 ft LOCK AND DAM Louis low-water datum Mean Sea Level MILES ABOVE OHIO Miles below Minne Milwaukee Minneapolis MINNESOTA MISSOURI Muscatine Ohio nel River OHIO RIVER partly inundated Paul & Pacific POOL LINE pool stage refer to Mean River mouth Rock Island ROLLER GATES SCALE OF FEET Sea Level Datum Shokokon SLOUGH lower end SLOUGH upper end steamer Submarine cable crossing SUBMARINE PIPE CROSSING TAINTER GATES TOWHEAD UPPER MISSISSIPPI RIVER Vertical Clearance Vertical clearance closed vessel
Pasajes populares
Página 34 - In obeying and construing these rules due regard shall be had to all dangers of navigation and collision, and to any special circumstances which may render a departure from the above rules necessary in order to avoid immediate danger.
Página 33 - ... shall be deemed to be an overtaking vessel, and no subsequent alteration of the bearing between the two vessels shall make the overtaking vessel a crossing vessel within the meaning of these rules or relieve her of the duty of keeping clear of the overtaken vessel until she is finally past and clear.
Página 34 - A sailing vessel under way shall sound, at intervals of not more than one minute, when on the starboard tack, one blast ; when on the port tack, two blasts in succession, and when with the wind abaft the beam, three blasts in succession. (d) A vessel when at anchor shall, at intervals of not more than one minute, ring the bell rapidly for about five seconds.
Página 42 - ... unbroken light over an arc of the horizon of ten points of the compass, so fixed as to throw the light from right ahead to two points abaft the beam...
Página 31 - Risk of collision can, when circumstances permit, be ascertained by carefully watching the compass bearing of an approaching vessel. If the bearing does not appreciably change, such risk should be deemed to exist.
Página 33 - ... the steam vessel which has the other on her own port side shall hold her course and speed; and the steam vessel which has the other on her own starboard side shall keep out of the way of the other by directing her course to starboard so as to cross the stern of the other steam vessel, or, if necessary to do so, slacken her speed or stop or reverse.
Página 41 - The rules concerning lights shall be complied with in all weathers from sunset, to sunrise, and during such time no other lights which may be mistaken for the prescribed lights shall be exhibited.
Página 31 - When two steam- vessels are meeting end on, or nearly end on, so as to involve risk of collision, each shall alter her course to starboard, so that each may pass on the port side of the other.
Página 40 - Nothing in these rules shall exonerate any ship, or the owner, or master, or crew thereof, from the consequences of any neglect to carry lights or signals, or of any neglect to keep a proper look.out, or of the neglect of any precaution which may be required by the ordinary practice of seamen, or by the special circumstances of the case.
Página 24 - Passing signals. — (a) Vessels intending to pass dredges or other types of floating plant working in navigable channels, when within a reasonable distance therefrom and not in any case over a mile, shall indicate such intention by one long blast of the whistle, and shall be directed to the proper side for passage by the sounding, by the dredge or other floating plant, of the signal prescribed in the local pilot rules for vessels under way...