Annexe C.
CITY AND HILL DISTRICT WATER WORKS 1930.
Monthly Consumption and Contents of Reservoirs (Millions of Gallons).
POKFULAM. ΤΑΙ ΤΑΜ. WONG NEI CHONG. TOTAL CON-SUMPTION. WONG
ΝΕΙ
CHONG Delivered
over
gauges. In Main Reservoir 1st of month. Byewash Reservoir 1st of month. In Inter-
mediate Reservoir 1st of month. In Tai Tam Tuk Reservoir 1st of month. IMPOUNDING
Delivered
over
gauges. In Reser-
voir 1st of month. Delivered
over
gauge. 10" INTAKE. BALANCE DUE TO STREAMS, LEAKAGE,
ETC. From
UN-
FILTERED
SUPPLIES. Island Reservoir
(Filtered). From Main-
land. Total Filtered. GRAND
TOTAL. RAIN-
FALL. January, 42.38 10.79 295.90 3.03 192.65 757.42 196.90 10.55 1,301.93 3.53 + .54 211.76 211.76 2.60 214.36 2.275 February, 34.68 9.31 286.96 .42 101.13 670.01 179.89 8.47 1,101.67 2.65 - 7.66 184.19 184.19 2.64 186.83 1.380 March, 27.24 9.97 279.30 1.03 53.14 553.75 191.09 6.69 921.15 2.79 1.31 202.54 13.30 215.84 2.29 218.13 7.230 April, 29.00 17.13 272.35 1.67 14.50 437.60 154.34 5.98 761.10 2.43 5.00 168.90 69.88 238.78 2.52 241.30 2.100 May, 14.40 18.51 236.84 .61 17.70 350.00 156.46 4.83 2.49 624.38 3.53 + 4.50 185.49 95.07 280.56 3.30 283.86 6.185 June, 20.85 53.34 214.50 1.99 32.98 320.16 130.04 5.36 21.63 595.84 9.44 +15.28 229.73 64.14 293.87 5.08 298.95 12.245 July, 32.32 58.46 827.30 7.79 159.76 603.75 133.91 9.40 20.98 1,140.32 17.46 +26.35 257.16 92.51 349.67 3.70 353.37 29.025 August, 64.16 60.95 384.80 22.37 195.90 1,345.08 198.83 28.34 22.27 2,040.65 5.67 +19.97 307.69 75.91 383.60 3.91 387.51 6.065 September, 38.68 37.79 336.46 October, 66.00 44.17 384.80 November, 40.78 14.57 342.52 December, 30.58 3.50 361.12 3.48 22.37 6.29 1.22 195.90 1,390.92 196.49 12.40 1.65 1,977.84 16.62 + 9.45 262.00 88.93 350.93 3.52 354.45 28.245 195.90 1,419.00 190.74 30.34 11.94 195.90 1,380.52 237.80 17.71 .79 195.43 1,250.00 272.88 14.44 2,118.41 1,983.72 1,852.79 14.74 + 4.96 266.55 97.08 363.63 3.75 307.38 •410 7.40 5.80 254.76 41.80 296.56 3.94 300.50 ·035 5.44 - 4.93 276.89 276.89 4.59 281.48 .890 Total Filtered 1930, 338.49 Total Filtered 1929, 195.54 Increase or Decrease, +142.95 2,239.37 81.75 1,777.58 63.32 +461.79 91.70 +56.35 2,807.66 638.62 3,446.28 41.84 3,488.12 96.085 68.20 +43.84 2,148.48 +18.43 | + 23.50 + 12.51 +659.18
NOTE:-Sources of Unfiltered Supplies are Blue Pool 5.13, Mint Dam 18, Pokfulam Conduit and Dairy Farm Intake 33.41, Bowen Road Conduit 3.12.
52.99
2,201.47 69.825
138
- 11.15
+1,286.65 | +26.260