DRY SEASON.
WET SEASON.
SEASON.
MONTH.
No. 514.
Table XLI.
(Mr. Chadwick's Report of 10th April, 1902, paragraphs 25 and 26.) CITY OF VICTORIA AND HILL DISTRICT WATERWORKS.
Details of Contents of Reservoirs, arranged according to the Rain Year 1929-1930. Figures are in Millions of Gallons to two places of decimals.
TAITAM INTERMEDIATE AND TYTAM TUK.
CONSUMPTION.
POKFULUM.
ТАРТАМ.
WONG-NEI-CHONG.
Main.
Byt
Inter-
wash.
mediate.
Tytam
Tuk.
In Re-
De-
servoir livered
1st of
over
In Re-
servoir
In Re-
De-
livered
Month. Gauges.
1st of
servoir
1st of
over 6'0"
Gauge.
In Re-
servoir
1st of
De-
livered
over
In Re-
servoir
In Re-
Month. Gauges.
Month.
Month.
1st of
Month.
servoir
1st of
Month.
Pumped
into
Gauge
Basin.
Total Contents of
Impounding Reservoirs
Ist of Month,
Wong-nei-chong 10" intake.
Balance due to Streams
leakage, etc.
*From
Island Reservoirs (Filtered.)
From
mainland.
(Piltered).
Total
Unfiltered
supplies.
Grand
Total.
May
4.42
6.47
173.70
.70
126.95
.66
53.80
79.50
108.48
312.78
1.80
+3.99
139.21
139.21
9.22
June
4.42
2.79
176.80
.11
95.10
.68
10.02
43 42
49.27
235.45
1.51
+5.95
105.35
105.35
11.90
141.53
117.25 4.195
6.620
July
141.14
22.36
5.92
.53 47.87
.80
12.43
3.52
16.68
7.06
168.59
8.03
+15.99
106.68
106.68
19,22
Aug.
66.00
61.67 384.80 22.37 45.34 29.81
34.68
154.42
383.00
1,040,40
18.44
-+-29.52
189.65
189.65
1.66
Sept.
62.14
Oct.
Nov.
53.26
63.26 27.10 333.15
7.84 322.85
Dec.
49.98
8.38
307.44
Jan.
42.38
10.79 295.90
Feb.
34.68
9.31 286.96
48.79 384.80 22.37 154.86 25.19 4.02 207.84 17.95 2.11 205.28 16.20 2.68 201.42 13.27 3.03 196.90 10.55
.42 179.89
16.21 195,90
1,128.75
1
1,819.15 !
12.05
+6.63
238.54
238.54
1.77
195,90 1,274.92 167.25
1,889.20
7.71
+1.46
244.11
244.11
2.71
194.02
192.65
195.90 1,121.75 183.25 1,712.07 942.01 188.92 1,509.40 757.42 191.09 1,301,93 3.53
5.50
6.30
212.32
212.32
2.83
125.90 22.700
191.31 20.020
240.31 10.795
246.82 .140
215.15 1.375
4.29
3.45
210.64
210.64
3.05
213.69
.420
+ .54
211.76
211.76
2.60
214.36
2.275
8.47
101.13
Mar.
27.24
9.97 279.30
1.03 191.09
6.69
53.14
April. 29.00 17.13 272.35
1.67 154.34
5.98
14.50
670.01 172.38
553,75 177.76
437.60 105.06
1,101.67 2.65
7.66
184.19
184.19
2.64
186.83
1.380
921.15
761.10
2.79
2.43
- 1.14
+1.79
202.71 13.30
175.69 69.88
216.01
2.29
218.30
245,57
2.52
7.230
248.09 2.100
Estimated population for whole year.
.437,720.
Consumption per head per day for whole year
.144 (including Trade Supply).
TOTAL.
232.60
1,806,88
*Note.--SOURCES OF UNFILTERED SUPPLIES Are blue pool. 2.37
63.32
MINT DAM.
.0.20
1,350.52
70.73
+47.32
2,220.85 83.18
2,304.03 55,51 2,359.54
79.250
Steamers, &c.
BOWEN ROAD CONDUIT.
.13.44.
2.83.
POKFULUM CONDUIT AND DAIRY FARM INTAKE. 22.69 Tsun Wan. 13.98.
The above filtered water total includes 8.64 million gallons from Taikoo Refinery Supply and 31.43 million gallons from Lai Chi Kok.
13th August, 1929.
PUBLIC WORKS DEPARTMENT.
426
THE HONG KONG GOVERNMENT GAZETTE, AUGUST 15, 1930.
Rainfall.
REMARKS.
Constant Supply in all Rider Main Districts throughout the year with the following exceptions :-
Constant Supply by public street fountains in all Rider Main Dis- tricts in the following periods :--- Street Fountain Supply.
1st May to 27th May:--
12 hours supply (6 a.m. to
6 p.m.).
Principal Mains
closed 6 p.m. to 6 a.m.
28th May to 17th June:-
7 hours supply 6 to 10 a.m. and 3 to 6 p.m.
18th to 24th June:--
5 hours supply 6 to 9 a.m. and 3.30 to 6 p.m.
25th June to 1st July:
5 hours supply 5 to 8 a.m. and 6 to 8.30 p.m.
2nd to 22nd July :—
4 hours supply 6 to 8 am and 6 to 8 pm.
23rd July to 7th August
12 hours fountain supply 6 a.m. to 6 p.m.
House Supply.
8th to 18th August:-
2 hours house supply in all Rider Main Districts (Prin- cipal Mains closed from 7 p.m. to 6 a.m.),
19th August to 8th September: 12 hours house supply in all Rider Main Districts (Prin- cipal Mains closed at night). 9th September to 12th Nov.- 15 hours supply in all Rider Main Districts 6 a.m. to 9
p.m. (Principal Mains closed at night).
13th November to 28th January, 1930, 1st Feb. to 30th April :----
12 hours supply in all Rider Main Districts 6 a.m. to 6
p.m. (Principai Mains closed 6 p.m. to 6 a.m.) with the exception of the area North of Queen's Road between Murray Road and Eastern Street where a 24 hours supply was maintained from 7th to 30th April.
The Tytam Tuk Pumps worked for various periods from 1st May to 30th April inclusive: a total of 265 days.
HAROLD T. CREASY,
Water Authority.