Sessional_Paper_1913 — Page 51

HONGKONG.

DIAGRAM OF THE MONG-KOK-TSUI BREAKWATER SHEWING PROGRESS

OF STONE DEPOSITING TO 30TH JUNE, 1913.

Laid before the Legislative Council by Command of His Excellency the Governor, July 31st, 1913.

HIGH WAT

ORDINARY SPRING TIDES

LOW WATER ORDINARY SPRING TIDES

HEIGHT

MUD LEVEL

AV

STONE

POSIT

44′3

38′9′′

12

No. 1913

HIGH WATER ORDINARY SPRING TIDES

HOW WATER ORDINARY SPRING TIDES

30TH

JUNE 1913

MUD LEVEL

AVERAGE LEVEL

BOTTOM

DREDGED

TRENCH

192'--0

BREAKWATER

SHEWING

STONE

AVERAGE CROSS SECTION OF THE

DEPOSITED ΤΟ 30th JUNE 1913 THUS:-

Note.-The above Average Heights are continuous from the Centre of the North Head to the Centre of the South Head.

10th July, 1913.

SCALE, 1 INCH=20 FEET.

Total Area of Average Cross Section of Breakwater shewn above Area of Stone Deposited to 30th June, 1913,

=

4,790 Sq. Ft.

3,772

Proportion of Stone Area to Total Area of Cross Section

-

783

47

W. CHATHAM,

Director of Public Works,