632923-1898-Report-of-the-Director-of-Public-Works-for-1897 — Page 16

CAM

THE HONGKONG GOVERNMENT GAZETTE, 28TH MAY, 1898.

Appendix E.

CITY OF VICTORIA AND HILL DISTRICT WATER WORKS.

Diagram skewing hourly Consumption of Water.

July 27th, 1997.

Hage you

NOON

* MIDNIGHT !!

SCALE.

1 inch=60,000 Gallons,

NOTE. --Consumption cach hour is plotted radially from centre.

Total Consumption

=3,101,128 Gallons,

Average hourly

111,711

485

6PM