Waterways and Water Transport in Different Countries by J. Stephen Jeans

45 feet wide, with such a depth on the mitre sills, not exceeding 9 feet, as the channel of the Richelieu would afford. The dimensions fixed upon for these routes were thought sufficiently large to accommodate the largest barges used for carrying timber, that being the main article transported through them. _The Ottawa River._—The Canadian Government a few years ago began the improvement of the Ottawa river, westward from Ottawa, with the design of opening up a waterway to Lakes Huron, Michigan, and Superior by means of the Ottawa and French rivers and Lake Nipissing. This undertaking, after being under discussion for a considerable period, was finally abandoned, after an expenditure of over 1,000,000 dollars. According to a report made by a Government engineer on the cost of the completion of the scheme, it would have involved about 24,000,000 dollars. A canal 6 miles long would be required to surmount the Chaudiere Falls at Ottawa, which are a barrier to continued river navigation above this city (and from which the valuable water power of the city is derived). Another canal 3 miles in length would be necessary to overcome the Chats Falls. This work, called the Chats Canal, was commenced in 1854 and abandoned in 1856, after an expenditure of 483,000 dollars. _The St. Lawrence River._—Only at the close of the year 1888, a work of river improvement, which was commenced fifty years before, was completed by the official opening of the 27½-feet channel between Montreal and Quebec, on the St. Lawrence river. This undertaking involved the deepening of the channel through the flats of Lake St. Peter, where there was only a depth of 12 feet in 1867. In 1873 the Dominion Legislature resolved to deepen the channel to 22 feet at low-water, and not less than 300 feet wide. In 1878 a minimum depth of 22 feet at ordinary low water had been attained. In 1882, the channel was further deepened to 25 feet at low-water, and in 1883, the Harbour Commissioners began to increase the depth to 27½ feet, which has now been completed. Between 1851 and 1882 upwards of eight millions of cubic yards had been dredged from the channel, at a total expenditure of 1,780,130 dollars, including 534,809 dollars for dredging plant. Vessels of 4000 tons can now go up the St. Lawrence to Montreal. The people of the latter city, as already indicated, mean to compete with New York for the European trade. The inland canal and lake system of Canada, together with the United States Canals at the Sault St. Marie, have established an unbroken water communication, for vessels up to 1800 and 2000 tons (gross), from Duluth, at the western extremity of Lake Superior, to the Straits of Belle Isle, at the mouth of the St. Lawrence river—a distance of 2384 miles. The difference in level between Lake Superior and the St. Lawrence, at Montreal, is about 600 feet, and fifty-five locks are required to overcome this, although the mileage of the eight canals is but seventy-one. The ordinary locks of the Canadian canals are 270 feet long, by 45 feet broad, and 14 feet on the sills, and the American locks at the Sault, as already mentioned, are 515 feet long, 80 feet wide, and 18 feet on the sills. These locks are all built specially wide, to accommodate the various classes of steamers and barges employed; for it has been remarked that although in England the trade is arranged to suit the boats, in America the boats must be built to suit the trade, and the locks accordingly. FOOTNOTES: [121] The exact figures were— ┌───────┬─────────────────────────────┐ │ │ Bushels of Grain carried by │ │ Year. ├────────────┬────────────────┤ │ │ Railway. │ Canal. │ ├───────┼────────────┼────────────────┤ │ 1885 │ 10,007,061 │ 6,559,000 │ │ 1886 │ 6,685,000 │ 11,366,000 │ └───────┴────────────┴────────────────┘ [122] The leading particulars as to the location and characteristics of this canal are given at p. 209, and need not here be repeated.