56246-1918-Details-of-Contents-of-Reservoirs-for-the-Rain-Year-1917-1918 — Page 1

Table XXIX.

(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 1917-1918. Figures are in Millions of Gallons to two places of decimals.

PUBLIC WORKS DEPARTMENT.

208

THE HONGKONG GOVERNMENT GAZETTE, MAY 23, 1918.

MONTH.

In

POKFULAM.

Reservoir Delivered

TAITAM.

WONG-NEI-CHONG.

TAITAM INTERMEDIATE AND TYTAM TUK.

Total

Mint Dam

Main.

Ist of

Month.

into

Tunnel.

In Reservoir In Reservoir Ist of Month. 1st of Mouth.

Bye-wash. Delivered Reservoir into 1st of Tunnel. Month.

In

Delivered

iuto In Reservoir In Reservoir Tunnel. 1st of Month. 1st of Month.

Intermediate. Tytam Tuk. Pumped Impounding

into

Gauge

Basin.

Reservoirs

1st of

Month.

Contents of Collected Total Con- from sumption Streams. (Filtered).

and

Blue Pool

Rain- Grand

Total. fall.

REMARKS.

(Unfiltered).

May,

13.84 16.13

66.70

.59

81.98 2.01

3.03

June,

23.50 28.97

141.57

1.57

92.79 8.25

1.86

17.59 13.90

27.10

78.26 36.38

59.15

112.10

13.73

114.87

2.05

116.92 9.685

House Services in the Rider Main disconnected troni

| Istricts Rider Maius and supply given by Public Street Fountains only

up to the 10th June.

267.05

16.06

155.41

2.04

157.45 11.540|

July,

50.16 31.17

180.64

3.72

90.65 3.83

7.44 32.98

143.65

414.98

54.49

183.75

2.33

186.08 30.075

August, 66.00 31.02

384.80

22.37

80.43 30.34

26.91 193.08

582.50

1,279.09 46.85

185.21

1.21

186.42 11,950

September, 63.98 39.60

3×4.80

18.99

114.86 23.02 23.39 195.90

925.35

1,612.04 7.35

185.20

1.91

187.11 4.890

October, 45.86

13.42

340.48

1.77

November, 41.69 18.11

275.26

3.92

December, 26.30 17.31

246.10

153,80 5,01

135.76 2.32

148.92

4.76 195,90

2.83 97.86

970.32 36.78

1,057.00 113.87

1,559.34

14.24

186.22

3.30

189.52 3.470

1,478.05

16.48

173.18

1.51

174.69

.095

.35

.33

5.84

1,057.00 137.15

1,335.59

5.33

171.89

3.35

:

Constant

Supply

in all districts from

the 11th June up to

the end of April.

176.24 1.140

January,

10.15

3.09

211.90

.57

159.60

.95

7.52

942.01133.38

1,173.10

7.56

170.25

2.44

172.69 .010

February,

9.20

2.67

180.23

.73

143.68 1.12

8.42

812.50 98.16

1,012.20

7.55

153.90

2.00

155.90 .015

March,

7.30

2.47

132.23

April,

4.92

3.30

86.38

.70 165.17 1.08

.65 164.52 .95

8.86

712.65 114,28

862.82

3.62

171.26

2.34

173.60 1.105

9.54

592.50 109.64

694.94

3.17

170.99

3.50 174.49 4.440

Constant Supply 324 days:

Total,

207.26

1,532.16

86.28

838.74

196.43 2,022.13

27.98

2,050.11 78.405

Estimated population, average for whole year, Consumption per head per day for whole year,. Consumption per head per day during period of Supply by House Services in Rider Main Districts,

Consumption per peal per day during period of Supply by Public Street 13-7

in Rider Main Districts,

.270,019.

}

.20·5 (including Trade Supply). 21.3

The Tytam Permanent Pumps worked from 1st from 14th October to 30th April inclusive:

Supply by Public Street

Fountains 41 days.

May until 19th June and a total of 243 days.

W. CHATHAM, Water Authority.

No. 200.

SEASON.

WET SEASON.

DRY SEASON.

23rd May, 1918.