The Middle and Upper Mississippi RiverU.S. Government Printing Office, 1948 - 354 páginas |
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Página 2
... Rock Island , Ill . 15 0 18 0 14 0 13 40 4.62 4.89 32 .26 .13 30 .04 .04 18 30 .11 57 13 0000 9.72 11.83 .40 3.13 2.19 3.28 51 .13 .09 1.87 1.21 1.47 5.87 4.04 32 2.77 8.45 4.94 .02 .40 .13 5.64 2.43 0.47 0 2.85 .70 09 04 0 02 0 4.47 ...
... Rock Island , Ill . 15 0 18 0 14 0 13 40 4.62 4.89 32 .26 .13 30 .04 .04 18 30 .11 57 13 0000 9.72 11.83 .40 3.13 2.19 3.28 51 .13 .09 1.87 1.21 1.47 5.87 4.04 32 2.77 8.45 4.94 .02 .40 .13 5.64 2.43 0.47 0 2.85 .70 09 04 0 02 0 4.47 ...
Página 3
... Rock Island 13.0 feet . 15.0 feet Du- buque 18.0 feet Winona 13.0 feet St. Paul 14.0 feet 32.0 feet Number of days ... Rocks , above St. Louis , Mo. , in which velocities as high as 8 miles per hour may occur at both extreme high and ...
... Rock Island 13.0 feet . 15.0 feet Du- buque 18.0 feet Winona 13.0 feet St. Paul 14.0 feet 32.0 feet Number of days ... Rocks , above St. Louis , Mo. , in which velocities as high as 8 miles per hour may occur at both extreme high and ...
Página 4
... ROCK ISLAND , ILL . In the usual year , closure of navigation occurs from December 1 to March 1. There have been years when closures occurred November 15 and lasted to April 1 . ROCK ISLAND , ILL . , TO MINNEAPOLIS , MINN . The average ...
... ROCK ISLAND , ILL . In the usual year , closure of navigation occurs from December 1 to March 1. There have been years when closures occurred November 15 and lasted to April 1 . ROCK ISLAND , ILL . , TO MINNEAPOLIS , MINN . The average ...
Página 5
... Rock Island , Ill . District Engineer , Corps of Engineers , War Depart- ment , 1217 U. S. Post Office and ... Rock Island Rapids by lateral canal with locks and rock dredging , respectively . A project for general improvement of the ...
... Rock Island , Ill . District Engineer , Corps of Engineers , War Depart- ment , 1217 U. S. Post Office and ... Rock Island Rapids by lateral canal with locks and rock dredging , respectively . A project for general improvement of the ...
Página 6
... rock cut through Rock Island Rapids was improved to a width of 400 feet and depth of 6 feet in the period 1888 to 1906. The improvement was extended to Minneapolis by act of September 19 , 1890 , which provided for dredging and re ...
... rock cut through Rock Island Rapids was improved to a width of 400 feet and depth of 6 feet in the period 1888 to 1906. The improvement was extended to Minneapolis by act of September 19 , 1890 , which provided for dredging and re ...
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Términos y frases comunes
1880 high water 500 All elevations AERIAL CABLE CROSSING Aerial wire crossing Burlington & Quincy CAPE GIRARDEAU CHANNEL LINE Channel Span Chicago Corps of Engrs COUNTY BOUNDARY Datum 1912 Adjustment Dept DUBUQUE Elevation Low Steel elevations refer feet above 1880 feet above high feet above low-water feet above pool GAGE High Water 1880 Highway Bridge Horizontal clearance ILLINOIS IOWA ISLAND foot ISLAND head ISLAND ISLAND LAKE LANDING Level Datum 1912 LOCK & DAM LOCK 110 ft LOCK AND DAM low-water datum Mean Sea Level MID CHANNEL SCALE MILES ABOVE OHIO Miles below Minne Miles Right Milwaukee Minneapolis MINNESOTA MISSOURI OHIO RIVER partly inundated Paul & Pacific POOL LINE Recorded High Water refer to Mean RIVER mouth ROCK ISLAND ROLLER GATES SCALE OF FEET Sea Level Datum Shokokon SLOUGH lower end SLOUGH upper end SUBMARINE CABLE CROSSING SUBMARINE PIPE CROSSING TAINTER GATES TERMINAL TOWHEAD UPPER MISSISSIPPI RIVER Vertical Clearance WISCONSIN
Pasajes populares
Página 49 - ... so constructed as to show a uniform and unbroken light over an arc of the horizon of 10 points of the compass, and so fixed as to throw the light from right ahead to 2 points abaft the beam on their respective sides.
Página 51 - ... a bright white light, so constructed as to show an unbroken light over an arc of the horizon of 20 points of the compass, so fixed as to throw the light 10 points on each side of the vessel, viz. from right ahead to two points abaft the beam on either side, and of such a character as to be visible at a distance of at least five miles.
Página 50 - A vessel under one hundred and fifty feet in length when at anchor shall carry forward, where it can best be seen, but at a height not exceeding twenty feet above the hull, a white light, in a lantern so constructed as to show a clear, uniform, and unbroken light visible all around the horizon at a distance of at least one mile.
Página 51 - On the starboard side a green light so constructed as to show an 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 on the starboard side, and of sucli a character as to be visible at a distance of at least two miles. (c) On the...
Página 51 - A combined lantern in the fore part of the vessel and lower than the white light aft, showing green to starboard and red to port, so fixed as to throw the light from right ahead to two points abaft the beam on their respective sides.
Página 45 - ... 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 45 - ... 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 30 - ... of the United States for examination of the offenses alleged against him ; and such commissioner, judge, or court shall proceed in respect thereto as authorized by law in case of crimes against the United States.
Página 36 - ... on their respective sides in sufficient time to prevent collision, in such manner as to make them most visible, and so that the green light shall not be seen on the port side nor the red light on the starboard side.
Página 42 - 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.