Appendix III.
ISLAND WATER WORKS
Monthly CONSUMPTION AND Contents of RESERVOIRS (MILLIONS of Gallons) 1939
MONTH. POKFULAM. ABERDEEN AREA. TYTAM AREA. WONG NEI CHEONG. TOTAL CONTENTS OF IM-POUNDING RESER-VOIR 1ST. DELIVERED FROM BLUE POOL WONG NEI CHEONG MINT DAM AND Soo Kum Poo INTAKES. DELIVERED FROM 3, 6 & 11. VILLAGES RESERVOIR From Island INTAKES. TO VILLAGES (Filtered). From Mainland (Filtered). Unfiltered Supplies including Villages. Island Total Consump-tion. Water Grand Total. OBSERV-ATORY RAINFALL INCHES. DIFFER-ENCE COLUMNS 18 AND 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 January 52.18 6.39 125.58 62.76 25.72 251.64 23.31 832.00 211.06 4.96 1,852.38 8.03 .59 18.62 260.41 252.29 91.11 6.97 350.37 259.26 1.15 1.100 46.40 11.85 February 102.03 61.02 27.88 227.15 24.88 650.02 169.59 4.83 1.64 1,116.33 2.30 .88 12.31 219.95 208.55 125.16 6.40 340.11 214.95 5.00 .020 March 32.64 8.02 75.38 57.79 16.91 221.84 .06 25.30 488.52 378.21 2.66 904.19 2.20 .42 12.98 218.74 212.65 142.75 5.00 360.40 217.65 1.09 3.540 April 26.30 27.57 70.54 48.18 89.05 227.15 .95 29.10 330.24 153.79 2.66 May 61.96 62.60 178.28 95.44 93.60 361.79 22.28 133.46 808.00 184.27 24.99 June 66.00 56.70 173.23 106.89 93.45 361.79 22.40 195.90 1,406.00 252.85 80.84 5.66 20.06 1,681.15 19.48 735.12 4.77 .31 17.11 248.26 236.99 123.83 7.22 368.04 244.21 4.05 15.800 12.21 .37 19.29 392.40 389.68 99.91 7.05 496.64 396.73 + 4.33 20.985 2,862.55 17.96 .34 20.05 461.78 457.59 128.85 6.48 592.92 464.07 + 2.34 8.645 July 50.52 37.29 166.81 106.89 87.58 305.00 12.00 August 59.09 53.98 178.23 106.89 78.33 233.60 10.99 195.90 1,406.00 286.58 195.90 1,406.00 24.43 20.06 2,267.55 12.55 .30 21.38 465.74 462.22 148.89 7.00 613.11 469.22 + 3.48 12.695 262.48 17.00 20.06 2,203.29 15.60 .33 21.06 451.84 453.65 141.05 7.09 601.79 460.74 + 8.90 12.820 September 60.22 30.41 167.67 106.57 92.75 349.36 14.70 195.90 1,893.00 248.87 18.50 5.94 2,805.92 9.82 .53 20.59 408.91 404.89 161.17 7.08 572.64 411.47 + 2.56 4.865 October 60.88 18.07 135.68 104.34 52.61 345.92 17.65 195.90 1,827.00 250.71 18.26 2,205.68 7.57 .66 20.97 850.59 841.78 195.53 7.44 544.75 349.22 1.37 November 52.18 9.01 106.61 97.03 26.66 282.24 December 54.20 6.39 99.59 94.49 25.34 268.94 14.50 12.65 195.90 1,185.93 128.99 228.26 16.52 1,950.81 5.71 .96 19.08 1,134.00 214.06 16.68 1,809.54 5.01 1.23 19.44 284.68 270.73 271.47 263.23 197.13 214.24 7.85 492.62 278.38 8.28 468.59 271.46 6.30 .01 1.410 4.825 Totals 1939 328.28 659.38 2,629.78 92.90 98.73 6.92 218.78 4,084.72 3,958.75 1,764.62 83.61 5,801.98 4,037.36 + 2.64 86.705 Totals 1938 242.93 687.77 2,442.38 76.94 67.17 3,517.19 1,691.26 5,199.03 55.355 Increase or Decrease +85.35 - 28.39 +187.35 +15.96 +31.56 +517.53 +73.36 +602.95 +31.350* Part of Pokfulam District supplied in addition (column 17).
† Aberdeen, Aplichau and Shouson Hill supplied in addition (column 17).
↑ Stanley and Chai Wan, Sai Wan Ho Battery Tytam Tuk Pumping Station and Quarters supplied in addition (column 17).
Sources of unfiltered supplies in column 21:-
Bowen Road Conduit 7.49
Pokfulum Conduit and Clear Water Channel 55.50
Blue Pool Intake 2.85
Mint Dam Intake .45
§ Maximum capacity.
Soo Kum Poo Intake 3.62
Aberdeen East Catchwater 4.56
Aberdeen Elliot Main .16
Mt. Parker Catchwater (Upper) 7.95
Tytam Tuk Pumping Mains 1.03
83.61