Page:Rivers, Canals, Railways of Great Britain.djvu/78

56 about three miles from its junction with the River Thames. Its course from hence is south-west, passing Horsell, and Pirbright, to Frimley Wharf, whence it takes a southerly course to near the village of Ash, where it crosses the little River Blackwater, and enters the county of Southampton. To this point of the canal it is fifteen miles, and there is a rise, from the River Wey, of 195 feet, by twenty-nine equal locks. This part of the canal is 36 feet wide, and 4½ feet deep, and the locks admit vessels 72 feet long, and 13 feet wide, carrying fifty tons. From this point it is level to Basingstoke, a distance of twenty-two miles.

In its course from Ash Valley, at a distance of two miles, it crosses the mail road from London to Winchester; and about a mile from hence, westward, the canal is carried across a valley of three quarters of a mile in breadth, by a very fine aqueduct; from hence it proceeds westward, passing Dogmersfield House, and close to the town of Odiham, to Grewell, where the canal enters Grewell Hill Tunnel, half-a-mile and one-eighth in length, and from which, being entirely in chalk, which yields vast quantities of water, the principal supply is obtained for lockage, &amp;c. From hence, the canal proceeds, passing Old Basing, to the town of Basingstoke, where it terminates. The summit level of the canal, of twenty-two miles, is 38 feet wide, and 5½ feet deep, and the total length is thirty-seven miles.

There is a reservoir, at Aldershot, for the supply of this canal, which was completed in 1796; and also a feeder from the River Lodden.

This canal was made under the authority of an act, entitled,  'An Act for making a navigable Canal, from the town of Basingstoke, in the county of Southampton, to communicate with the River Wey, in the parish of Chertsey, in the county of Surrey, and to the South-East Side of the Turnpike-Road, in the parish of Turgiss, in the said county of Southampton,'  and the subscribers, consisting of thirty-three persons, (amongst whom were the Earl of Worthington, the Earl of Dartmouth, the Earl of Portsmouth, and Lord Rivers), were incorporated by the name of "The Company of Proprietors of the Basingstoke Canal Navigation." They were empowered to raise among themselves £86,000, in eight hundred and sixty shares of £100 each, with