| United States. War Department - 1888 - 864 páginas
...less than ten feet above extreme high-water mark, measuring to the lowest part of the superstructure of the bridge, and the piers of said bridge shall be parallel to and the bridge itself at right angles to the current of the river at the average stage of water... | |
| United States. Army. Corps of Engineers - 1888 - 836 páginas
...less than ten feet above extreme high-water mark, measuring to the lowest, 7>art of the superstructure of the bridge, and the piers of said bridge shall be parallel to aud the bridge itself at right angles to the current of the river at the average stage of water... | |
| United States. Army. Corps of Engineers - 1889 - 954 páginas
...Draws, sball be of such width, character, and construction as the Secretary of War shall prescribe, and the piers of said bridge shall be parallel with the current, and the draw of said bridge shall be over the main or deep channel of the river or pass, as may be... | |
| United States - 1889 - 1704 páginas
...less than ten feet above extreme high-water mark, measuring to the lowest part of the superstructure of the bridge, and the piers of said bridge shall be parallel to and the bridge itself at right angles to the current of the river at the average stage of water... | |
| 1890 - 1254 páginas
...less than 160 feet in length in the clear on each side of the central or pivot pier of the draw, * * * and the piers of said bridge shall be parallel with the current of the river." It is further declared "that any bridge constructed under this act, and according to its limitations,... | |
| 1890 - 998 páginas
...Draws, shall be of such width, character, iind construction as the Secretary of War shall prescribe, and the piers of said bridge shall be parallel with the current, and the draw of said bridge shall be over the main or deep channel of the river or pass, as may be... | |
| United States. Army. Corps of Engineers - 1892 - 718 páginas
...a draw-opening of low bridges shall, if practicable, be' located next or near shoiv ; and the piors of said bridge shall be parallel with the current of the river when said bridge may be erected : Andprovided also, That said draw shall be opened promptly Opeuinnclraw.... | |
| United States - 1896 - 712 páginas
...less than ten feet above extreme high water mark, measuring to the lowest part of the superstructure of the bridge; and the piers of said bridge shall be parallel with the current of the river at high water: And provided also, That said draw shall be opened promptly, upon reasonable signal,... | |
| United States. Army. Corps of Engineers - 1903 - 1034 páginas
...shall not be less than ten feet above extreme high-water mark, measuring from the bottom chord of said bridge; and the piers of said bridge shall be parallel with the current of the river and the bridge itself at right angles thereto as nearly as may be : Provided, That the said corporal ion.... | |
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