ANNEX II
ISLAND WATERWORKS.
Monthly Contents of Reservoirs and Consumption (Million Gallons) 1947/48.
POKFULAM ABERDEEN AREA TYTAM AREA WONGNEICHONG CONSUMPTION Observatory Rainfall in inches MONTH In Reservoir End of Month Delivered over Gauge In Inter-mediate Reservoir end of Month In Upper Reservoir end of Month In Lower Reservoir end of Month Delivered In Tytum Reservoir end of Month In Byewash Reservoir end of Month Over Reservoir Gauge end of Month In Reservoir end of Month Gauge end of Month Delivered from Wong Nei Chung 10” Intake Delivered to Villages Total Delivered (1) Over Reservoir Gauges & (2) From Intakes and From Island Reservoir including Villages From Mainland Total Consump-tion Difference Columns 17 and 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 April 1947 44.42 15.73 84.89 61.27 29.59 202.76 8.10 54.20 656.01 226.90 6.24 Nil 1117.89 2.60 22.99 297.81 287.88 175.43 462.81 --10.43 2.38 May 49.26 11.73 87.81 66.98 35.66 202.25 9.63 109.40 880.00 248.46 18.02 Nil 1423.35 1.47 24.53 321.85 315.41 218.60 534.01 6.44 7.29 June 57.12 64.22 173.23 106.89 74.01 294.10 21.98 195.90 1406.00 236.55 23.85 15.41 2279.07 0.67 23.07 413.93 389.07 197.81 586.88 --24.86 21.61 July 65.91 64.33 173.23 106.89 83.21 355.22 22.40 195.90 1406.00 257.22 29.74 12.59 2355.29 7.07 27.80 452.28 453.83 204.38 658.21 +1.55 22.84 August 62.90 60.28 173.23 106.89 86.80 316.60 22.40 195.90 1406.00 269.15 26.35 15.47 2310.27 2.05 30.82 464.37 459.92 200.81 660.03 - 5.15 22.63 September 62.72 47.01 171.94 106.89 81.00 307.73 22.28 195.90 1406.00 283.44 30.18 9.78 2303.64 1.44 29.22 431.89 437.12 245.52 682.64 25.23 17.70 October 52.18 17.60 151.04 97.02 78.82 307.42 19.48 195.67 1228.00 243.96 27.55 2.02 2078.36 3.94 25.33 366.67 375.60 267.03 642.63 .- 8.93 0.70 November 46.70 3.44 140.18 81.99 49.58 316.30 16.42 165.79 1018.02 248.01 21.68 1.79 1806.14 5.82 26.31 334.95 340.86 262.28 603.13 = 3.90 0.56 December 42.95 0.27 110.51 67.97 47.42 310.70 14.12 22.60 899.62 268.00 17.11 Nil 1494.58 6.97 22.01 344.67 341.87 232.07 573.94 - 2.80 0.35 January 1948 38.74 Nil 108.24 52.34 18.29 320.69 12.17 24.04 660.74 233.59 14.40 Nil 1281.36 5.20 21.18 278.35 293.42 226.31 519.73 + 15.07 1.24 February 35.15 Nil 112.43 39.82 6.72 261.96 9.38 25.46 516.22 214.35 11.85 Nil 1012.27 4.25 20.59 245.91 238.91 234.57 473.48 -- 7.00 0.17 March 30.40 Nil 100.83 27.57 18.78 189.20 8.33 26.51 422.44 170.72 9.96 Nil 815.24 4.50 19.62 210.62 211.11 216.84 427.95 + 0.49 0.80 Totals 1947/48 Totals 1946/47 Increase or decrease 284.61 181.71 +102.90 601.88 573.44 +28.44 2880.65 2487.02 +393.63 12.97 46.07 -- 33.10 63.48 63.48 293.03 301.84 -8.81 4163.30 3620.46 +542.84 4148.79 3631.62 +512.17 2681.65 2218.24 +463.41 6825.44 5849.86 +975.58 - 19.51 98.27 -117.78 81.15 63.06 +17.12Page 67
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ANNEX II
ISLAND WATERWORKS.
Monthly Contents of Reservoirs and Consumption (Million Gallons) 1947/48.
POKFULAM
ABERDEEN AREA
TYTAM AREA
MONTH
In Reservoir
End of Month
Delivered
over
Gauge
In Upper Reservoir
end of Month
In Lower Reservoir
Delivered
In Tytum
In Byewash
Over
Reservoir
end of
end of Month
Gauge
end of Month
Mouth
Month
1
2
8
4
5
6
7
8
9
In Inter- mediate Reservoir end of
In Tytam Tuk Reservoir end of Month 10
WONGNEICHONG
Delivered
Total Contents of
Delivered
over
In Reservoir
Gauge
11
end of Month 12
over Gange Impounding (Excluding
Reservoirs
Shouson
Hill)
end of Month
Delivered from Wong Nei Chung 10” Intake
Villages
Delivered to
Total Delivered (1) Over Reservoir Gauges & (2) From Intakes and
CONSUMPTION
Difference Columns
13
14
15
16
to Villages 17
From Island Reservoir including Villages
From Mainland
Total Consump- tion
17 and 18
Observatory Rainfall
in inches
18
19
20
21
22
April
1947
44.42
15.73
84.89
61.27
29.59
202.76
8.10
54.20
656.01
226.90
6.24
Nil
1117.89
2.60
22.99
297.81
287.88
175.43
462.81
--10.43
2.38
May
49.26
11.73
87.81
66.98
35.66
202.25
9.63
109.40
880.00
248.46
18.02
Nil
1423.35
1.47
24.53
321.85
315.41
218.60
534.01
6.44
7.29
August
June July
September
57.12
64.22
173.23
106.89
74.01
294.10
21.98
195.90
1406.00
236.55
23.85.
15.41
2279.07
0.67
23.07
413.93
389.07
197.81
586.881
--24.86
21.61
65.91
64.33
173.23
106.89
83.21
355.22
22.40
195.90
7406.00
257.22
29.74
12.59
2355.29
7.07
27.80
452.28
453.83
204.38
658.21
+1.55
22.84
62.90
60.28
173.23
106.89
86.80
316.60
22.40
195.90
1406.00
269.15
26.35
15.47
2310.27
2.05
30.82
464.37
459.92
200.81
660.03
- 5.15
22.63
62.72
47.01
171.94
106.89
81.00
307.73
22.28
195.90
1406.00
283.44
30.18
9.78
2303.64
1.44
29.22
431.89
437.12
245.52
682.64
25.23
17.70
October
52.18
17.60
151.04
97.02
78.82
307.42
19.48
195.67
1228.00
243.96
27.55
2.02
2078.36
3.94
25.33
366.67
375.60
267.03
642.63
.- 8.93
0.70
November
46,70
3.44
140.18
81.99
>
49.58
316.30
16.42
165.79
3018.02
248.01
21.68
1.79
1806.14
5.82
26.31
334.95
340.86
262.28
603.13
= 3.90
0.56
December
42.95
0.27
110.51
January 1948
67.97
47.42
310.70
14.12
22.60
899.62
268.00
17.11
Nil
1494.58
6.97
22.01
844.67
341.87
232.07
573.94
- 2.80
0.35
38.74
Nil
108.24
52.34
18.29
320.69
12.17
24.04
660.74
233.59
14.40
Nil
1281.36
5.20
21.18
278.35
293.42
226.31
519.73
+ 15.07
1.24
February March
35.15
Nil
112.43
39.82
6.72
261.96
9.38
25.46
516.22
214.35
11.85
Nil
1012.27
4.25
20.59
245.91
238.91
234.57
473.48
-- 7.00
0.17
30.40
Nil
100.83
27.57
18.78
189.20
8.33
26.51
422.44
170.72
9.96
Nil
22
815.24
4.50
19.62
210.62
211.11
216.84
427.95
+ 0.49
0.80
Totals 1947/48
Totals 1946/47
284.61
181.71
Increase or decrease
+102.90
601.88
573.44
+-28.44
2880.65
2487.02
57.06
12.97
46.07
63.48
293.03
301.84
4163.30
3620.46
4148.79
3631.62
2681.65
2218.24
6825.44
- 19.51
5849.86
98.27
81.15
+393.63
+-44.09
-- 17.41
-8.81
+ 542.84
-512.17
+463.41
+975.58
+17.12
age 67
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