M.INST.C.E.]

It is not necessary to emphasise in any way the fact that something must

be done in the tidal Thames to bring the Port of London up to date, and

to maintain it as the great inlet of British commerce. What with numerous

newspaper articles, magazine reviews, reports of Royal Commissions and

others, and a general murmur of complaint from all persons who use the

port for their business or the river for traffic purposes, there have

recently been abundant evidences that things are not as they should be.

Everyone is agreed on this point, but when it comes to the question of a

remedy, there agreement ends and confusion begins.

_What is complained of._

And, first, to briefly catalogue the complaints from all sources. They

are as follows:—(_a_) Insufficient depth of water in the river for

the increasing size and tonnage of steamships. (_b_) Tide-waiting at

Gravesend and at the dock entrances, inward and outward. (_c_) Excessive

dues. (_d_) Vexatious restrictions owing to conflicting and overlapping

authorities in the river. (_e_) Excessive cost of barging, pilotage, and

labour in loading and discharging. (_f_) Loss of time at the port. (_g_)

Dangerous navigation, due to tides, bends in the river, narrow channel,

fogs, and the crowded state of the river. That these complaints are well

founded is generally admitted.

_Remedies Proposed._

The Royal Commission on the Port of London, the Board of Trade, as

representing the Government, the Thames Conservancy, the dock companies

and others recommend the deepening of the river by dredging as a remedy

for (_a_), and as a partial remedy for (_b_) and (_f_). As to (_c_) no

remedy seems to be proposed by either, but rather an increase of dues,

or in lieu thereof a charge upon the rates of London through the London

County Council.

Partly to amend (_d_) it is proposed by all the above authorities, except

the Thames Conservancy, that a Port Trust should be created to control

the river, instead of the present conflicting authorities of the Thames

Conservancy, Trinity House, the City Corporation and the Watermen’s

Company.

But as to (_e_) there is no suggestion of amendment, nor is it expected

that the proposed deepening of the river will materially improve the

dangerous navigation (_g_).

_Port of London Bill, 1903._

The Government has sought to give effect to the Report of the Royal

Commission on the Port of London in this Bill, which reached the stage of

Committee of the whole House, and was then suspended till next Session

(1904).

But as there were seventy petitions presented against the Bill, and a

large number of amendments stand on the notices for Committee of the

whole House, it may justly be concluded that the Bill satisfies no one,

and that the attempt of the Government to force it through the House

by stifling discussion of most of its vital points in Committee was a

flagrant violation of public rights, and will have a disastrous effect on

the future settlement of the question.

_Dockisation the True Remedy._

In 1755 Smeaton proposed the dockisation of the River Clyde as a means

of providing a sufficient depth of water for the increasing trade of the

Port of Glasgow. His plan was rejected, and the Clyde Trustees have since

expended £7,430,000 in dredging and improving the river to a low-water

depth of 20 ft., and now spend annually a large sum in maintaining this

depth.

Thos. Howard proposed the dockisation of the Avon at Avonmouth in 1877

to provide a sufficient depth of water for vessels passing to the

Bristol Docks up and down the Avon, there being a rise and fall of tide

in the Severn of nearly 40 ft. His proposal was not adopted because the

extraordinary range of tide would have left the entrance unapproachable

at low water, causing delay in the Severn Channel.

Messrs. L. Murray and W. C. Mylne recommended the dockisation of the

River Wear in 1846, but this was not carried out.

The Czar of Russia has recently approved a great dockisation project,

consisting of a dam with locks and sluices across the Straits of Kertch,

in the Black Sea, to raise the level of the Sea of Azov for the purpose

of facilitating navigation to the port of Taganrog and the River Don. The

Sea of Azov will then become a fresh-water lake, with an increased depth

of water (14½ ft.) and an area of 10,000 square miles. The dam will be

nine miles long, and is estimated to cost £5,000,000.

There is, however, no actual instance of the dockisation of a tidal river

from which any data can be obtained.

[Illustration: Fig. 1. THE UPPER THAMES.

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