 | United States. War Department - 1869 - 674 pages
...river, and the main span shall be over the main channel of the river, and not less than three hundred feet in length : And provided also, That if any bridge...than 250 feet, and said spans shall not be less than thirty feet above low-water mark, and not less than ten above extreme high- water mark, measuring to... | |
 | United States. War Department - 1883 - 570 pages
...the river at an accessible and navigable point, and with spans of not less than one hundred and sixty feet in length in the clear on each side of the central...adjoining spans to the draw shall not be less than two hundred and fifty feet, and said spans shall not be less than thirty feet above low water mark,... | |
 | 1868 - 988 pages
...the river at an accessible and navigable point, and with spans of not less than one hundred and sixty feet in length in the clear on each side of the central...adjoining spans to the draw shall not be less than two hundred and fifty feet; and said spans shall not be less than thirty feet above low-winter mark,... | |
 | United States - 1868 - 1026 pages
...with spans of not spans, &c. less than one hundred and sixty feet in length in the clear on each -ide of the central or pivot pier of the draw, and the...adjoining spans to the draw shall not be less than two hundred and fifty feet ; and said spans shall not be less than thirty feet above low-water mark,... | |
 | United States. Congress. House - 1869 - 1026 pages
...main channel of the river at an accessible and navigable point, and with spans of not less than HJO feet in length, in the clear, on each side of the...adjoining spans to the draw shall not be less than 2."»0 feet ; and said spans shall not be less than .'50 feet above low-water mark, and not less than... | |
 | United States. War Department - 1870 - 648 pages
...river at an accessible and navigable point, and with spans of not lee» than one hundred and sixty feet in length in the clear on each side of the central...adjoining spans to the draw shall not be less than two hundred and fifty feet, and said spans shall not be less than thirty feet above lowwater mark,... | |
 | United States. Army. Corps of Engineers - 1870 - 628 pages
...than one hundred and sixty feet in length in the clear on each side of the central or pivot pierof the draw, and the next adjoining spans to the draw shall not be less than two hundred and fifty feet, and said spans tball not be less than thirty feet above lowwater mark,... | |
 | United States. Congress. House - 1871 - 676 pages
...'• *•> than one hundred and sixty feet in length in the clear on each side of the central •т pivot pier of the draw, and the next adjoining spans to the draw shall not be less than '«•> hundred and fifty feet, and said spans shall not be less than thirty feet above low1 а.т... | |
 | United States - 1873 - 1188 pages
...channel of the river at an accessible and navigable point, and with spans of not less than two hundred feet in length, in the clear, on each side of the...next adjoining spans to the draw shall not be less Spans and* than two hundred and fifty feet ; and said spans shall not be less than Plere- thirty feet... | |
 | United States - 1873 - 1192 pages
...channel of the river at an accessible and navigable point, and with spans of not less than two hundred feet in length, in the clear, on each side of the...and the next adjoining spans to the draw shall not Ix? less Spans and than two hundred and fifty feet ; and said spans shall not be less than Plere- thirty... | |
| |
That if any bridge built under this act shall be constructed as a drawbridge, the same shall be constructed as a pivot drawbridge, with a draw over the main channel of the river at an accessible and navigable point, and with spans of not less than one... 
