AnnualReport-1939

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CONSUMPTION

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MILLION

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GALLONS

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HOURS

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APPENDIX VIII

GRAPHS SHEWING AVERAGE & MAXIMUM DAILY CONSUMPTION OF WATER ON THE ISLAND & IN KOWLOON & COMBINED MINIMUM RESOURCES FROM 1918 TO 1939

ISLAND SHEWN THUS

KOWLOON SHEWN THUS

COMBINED SHEWN THUS

FIGURES SHEWN THE NUMBER OF DAYS FULL SUPPLY EACH YEAR

MINIMUN COMBINED RESOURCES SHEWN THUS...

(CURVES OF Max. CONSUMPTION ARE BASED ON PERIODS OF 7 CONSECUTIVE DAYS)

YEAR 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 ... 127 188 365 99 203 MINIMUN COMBINED 288 NIL 244 TENGIS RESOURCES 273 WLOON (MAXIMUN KOWLOON 272 AVERAGE ... 59 365 177 124 225) C 365 2267 6

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Appendix IX.

LENGTHS OF ALL WATER MAINS ON THE ISLAND OF 2″ DIAMETER AND UPWARDS,

EXCLUDING PRIVATE SUPPLIES.

Diameter in inches and lengths in feet.