AnnualReport-1937 — Page 730

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# Q 69

## Table V.

### CITY AND HILL DISTRICT WATER WORKS 1937.

#### Monthly Consumption & Contents of Reservoirs (Millions of Gallons).

MONTH POKFULAM ABERDEEN AREA TYTAM AREA WONG NEI CHEONG TOTAL CONTENTS OF IMPOUNDING RESERVOIRS 1ST. OF MONTH TOTAL DELIVERED CONSUMPTION COLLECTION FROM CONDUIT RESERVOIR AND 10" INTAKE From GAUGES Island INTAKES RAINFALL INCHES LEAKAGE (+) In Reservoir 1st. of Month Upper Reservoir Delivered over gauge Lower Reservoir Delivered over gauge In Reservoir 1st. of month Delivered over gauge Unst. In Tytam Reservoir 1st. of month In Byewash Reservoir 1st. of month In Tytam Intern. Reservoir Tuk Reservoir Delivered 1st. of month Delivered over 1st. of month Filtered Unfiltered Grand Total January 86.00 4.54 75.86 76.46 21.44 261.12 1.04 40.52 998.66 212.18 13.08 February 82.48 3.08 87.54 44.22 11.58 230.34 1.72 23.70 836.50 182.42 11.46 1,497.74 1,267.96 3.27 2.60 March 28.04 9.50 88.63 28.96 16.55 221.84 1.84 24.46 660.66 207.12 9.91 1,064.34 2.49 241.88 235.66 146.19 381.85 200.28 196.29 121.56 817.85 229.60 280.29 101.49 331.78 5.29 5.72 387.14 .48 823.57 + 1.73 2.765 .310 6.38 338.11 + 6.96 3.445 April 25.66 3.39 75.14 28.96 18.24 206.84 2.18 27.15 493.92 197.01 9.02 868.37 2.21 216.75 210.79 123.07 333.86 4.41 338.27 1.55 2.200 May 21.00 64.00 27.78 197.70 2.45 30.80 841.74 228.09 8.48 4.12 289.73 284.72 122.21 406.98 4.88 411.81 + 5.87 11.120 June 15.22 88.80 693.40 8.00 42.88 58.80 96.08 32.88 75.14 251.08 5.77 99.20 597.50 145.68 18.96 20.46 1,143.25 9.38 308.91 322.64 76.10 398.74 7.50 406.24 + 21.28 13.265 July 60.22 64.86 173.28 87.25 90.10 361.79 21.00 188.00 1,149.75 188.46 25.19 25.20 2.066 48 13.54 877.16 898.92 98.46 492.88 5.48 497.81 + 22.19 19.815 August 60.04 59.71 178.28 106.89 86.03 344.56 16.80 195.90 1,406.00 174.44 21.18 18.70 2,324.60 15.88 854.76 881.00 125.84 507.24 4.86 511.60 + 31.50 14.355 September 68.08 47.58 178.28 106.89 88.43 861.08 22.16 195.90 1,406.00 177.55 28.86 24.39 2,357.20 13.86 851.81 864.08 161.33 525.41 4.18 529.59 + 16.45 12.525 October 65.46 15.69 171.94 106.89 62.46 337.82 18.20 195.90 1,406.00 225.66 23.21 7.17 2,825.42 9.12 820.10 828.68 178.72 497.85 5.18 502.58 + 8.71 1.500 November 60.04 8.92 154.82 108.07 28.27 294.10 8.58 195.90 1,317.08 232.66 17.31 2,150.40 1,917.73 5.95 4.59 275.80 281.60 159.87 441.47 275.15 271.58 150.28 421.81 6.89 447.86 + 12.19 1.085 6.06 427.87 2.44 .605 December 53.44 5.70 141.82 108.89 26.36 259.44 2.67 195.90 1,146.25 238.50 10.82 Totals 1937 *201.09 +557.90 $2,400.62 98.92 Totals 1986 286.21 685.58 2,574.88 77.42 86.96 3,435.49 8,497.05 1,559.62 5,056.67 77.32 8,701.41 3,723.99 789.23 4,513.22 65.78 5,122.40 +127.29 82.500 64.33 4,577.55 + 86.91 69.770 Increase or decrease +4.88 127.68 - 174.26 +21.50 +9.64 265.92 226.94 + 770.39 +543.45 +1.40 +544.85 + 40.38 +12.780

* Part of the Dairy Farm supplied in addition.

‡ Aberdeen Village and Aplichau supplied in addition.

Stanley supplied in addition.

Sources of unfiltered supplies:-Bowen Road 7.72

Pokfulam Conduit 49.73

Blue Pool 5.62

Mint Dam .77

Sookunpoo Valley Intake 1.89

Total.... 65.78

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# Q 69 ## Table V. ### CITY AND HILL DISTRICT WATER WORKS 1937. #### Monthly Consumption & Contents of Reservoirs (Millions of Gallons). MONTH POKFULAM ABERDEEN AREA TYTAM AREA WONG NEI CHEONG TOTAL CONTENTS OF IMPOUNDING RESERVOIRS 1ST. OF MONTH TOTAL DELIVERED CONSUMPTION COLLECTION FROM CONDUIT RESERVOIR AND 10" INTAKE From GAUGES Island INTAKES RAINFALL INCHES LEAKAGE (+) In Reservoir 1st. of Month Upper Reservoir Delivered over gauge Lower Reservoir Delivered over gauge In Reservoir 1st. of month Delivered over gauge Unst. In Tytam Reservoir 1st. of month In Byewash Reservoir 1st. of month In Tytam Intern. Reservoir Tuk Reservoir Delivered 1st. of month Delivered over 1st. of month Filtered Unfiltered Grand Total January 86.00 4.54 75.86 76.46 21.44 261.12 1.04 40.52 998.66 212.18 13.08 February 82.48 3.08 87.54 44.22 11.58 230.34 1.72 23.70 836.50 182.42 11.46 1,497.74 1,267.96 3.27 2.60 March 28.04 9.50 88.63 28.96 16.55 221.84 1.84 24.46 660.66 207.12 9.91 1,064.34 2.49 241.88 235.66 146.19 381.85 200.28 196.29 121.56 817.85 229.60 280.29 101.49 331.78 5.29 5.72 387.14 .48 823.57 + 1.73 2.765 .310 6.38 338.11 + 6.96 3.445 April 25.66 3.39 75.14 28.96 18.24 206.84 2.18 27.15 493.92 197.01 9.02 868.37 2.21 216.75 210.79 123.07 333.86 4.41 338.27 1.55 2.200 May 21.00 64.00 27.78 197.70 2.45 30.80 841.74 228.09 8.48 4.12 289.73 284.72 122.21 406.98 4.88 411.81 + 5.87 11.120 June 15.22 88.80 693.40 8.00 42.88 58.80 96.08 32.88 75.14 251.08 5.77 99.20 597.50 145.68 18.96 20.46 1,143.25 9.38 308.91 322.64 76.10 398.74 7.50 406.24 + 21.28 13.265 July 60.22 64.86 173.28 87.25 90.10 361.79 21.00 188.00 1,149.75 188.46 25.19 25.20 2.066 48 13.54 877.16 898.92 98.46 492.88 5.48 497.81 + 22.19 19.815 August 60.04 59.71 178.28 106.89 86.03 344.56 16.80 195.90 1,406.00 174.44 21.18 18.70 2,324.60 15.88 854.76 881.00 125.84 507.24 4.86 511.60 + 31.50 14.355 September 68.08 47.58 178.28 106.89 88.43 861.08 22.16 195.90 1,406.00 177.55 28.86 24.39 2,357.20 13.86 851.81 864.08 161.33 525.41 4.18 529.59 + 16.45 12.525 October 65.46 15.69 171.94 106.89 62.46 337.82 18.20 195.90 1,406.00 225.66 23.21 7.17 2,825.42 9.12 820.10 828.68 178.72 497.85 5.18 502.58 + 8.71 1.500 November 60.04 8.92 154.82 108.07 28.27 294.10 8.58 195.90 1,317.08 232.66 17.31 2,150.40 1,917.73 5.95 4.59 275.80 281.60 159.87 441.47 275.15 271.58 150.28 421.81 6.89 447.86 + 12.19 1.085 6.06 427.87 2.44 .605 December 53.44 5.70 141.82 108.89 26.36 259.44 2.67 195.90 1,146.25 238.50 10.82 Totals 1937 *201.09 +557.90 $2,400.62 98.92 Totals 1986 286.21 685.58 2,574.88 77.42 86.96 3,435.49 8,497.05 1,559.62 5,056.67 77.32 8,701.41 3,723.99 789.23 4,513.22 65.78 5,122.40 +127.29 82.500 64.33 4,577.55 + 86.91 69.770 Increase or decrease +4.88 127.68 - 174.26 +21.50 +9.64 265.92 226.94 + 770.39 +543.45 +1.40 +544.85 + 40.38 +12.780 * Part of the Dairy Farm supplied in addition. ‡ Aberdeen Village and Aplichau supplied in addition. Stanley supplied in addition. Sources of unfiltered supplies:-Bowen Road 7.72 Pokfulam Conduit 49.73 Blue Pool 5.62 Mint Dam .77 Sookunpoo Valley Intake 1.89 Total.... 65.78

Baseline (Original)

Q 69 Table V. CITY AND HILL DISTRICT WATER WORKS 1937. Monthly Consumption & Contents of Reservoirs (Millions of Gallons). PORFULAM. ABERDEEN ÁREA. TYTAM AREA. WONG NEI CHEONG. MONTH. In Reservoir Upper Lower Delivered over Reservoir Reservoir Delivered Ist. of Month. Unst. 1st. of month. 1st. of month. over gauge. In Tytam Reservoir 1st. of month. In Byewash Reservoir 1st. of In In Tytam Intern. Tuk Reservoir Reservoir TOTAL CONTENTS OF IM- Delivered Ist. of 1st. of Over ganges. In Reservoir 1st. of month. Delivered over gauge. POUNDING RESER- VOIRS 1ST. OF MONTII. WONG NEI CHEONG 10′′ INTAKE. TOTAL DELIVERED CONSUMPTION. OVER COLLEC- TION FROM CONDUIT RESERVOIR From GAUGES Island AND 10" Reservoirs INTAKE. month. month. month. (Filtered). (Filtered). From Mainland Total Unfiltered i Grand Filtered Supplies. Total INTAKES (+) on RAINFALL INCHES. LEAKAGE (-) January 86.00 4.54 75.86 76.46 21.44 261.12 1.04 40.52 998.66 212.18 13.08 February 82.48 3.08 • 87.54 44.22 11.58 230.34 1.72 23.70 836.50 182.42 11.46 1,497.74 1,267.96 3.27 2.60 March 28.04 9.50 88.63 28.96 16.55 221.84 1.84 24.46 660.66 207.12 9.91 1,064.34 2.49 241.88 235.66 146.19 381.85 200.28 196.29 121.56 817.85 229.60 280.29 101.49 331.78 5.29 5.72 387.14 .48 823.57 + 1.73 2.765 .310 6.38 338.11 + 6.96 3.445 April 25.66 3.39 75.14 28.96 18.24 206.84 2.18 27.15 493.92 197.01 9.02 868.37 2.21 216.75 210.79 123.07 333.86 4.41 338.27 1.55 2.200 May June 21.00 15.22 64.00 27.78 88.80 197.70 2.45 30.80 841.74 228.09 8.48 8.00 693 40 4.12 289.73 284.72 122.21 406.98 4.88 411.81 + 5.87 11.120 42.88 58.80 96.08 32.88 75.14 251.08 5.77 99.20 597.50 145.68 18.96 20.46 1,143.25 9.38 308.91 322.64 76.10 398.74 7.50 406.24 + 21.28 13.265 July 60.22 64.86 173.28 87.25 90.10 361.79 21.00 188.00 1,149.75 188.46 25.19 25.20 2.066 48 13.54 877.16 898.92 98.46 492.88 5.48 497.81 + 22.19 19.815 August 60.04 59.71 178.28 106.89 86.03 344.56 16.80 195.90 1,406.00 174.44 21.18 18.70 2,324.60 15.88 854.76 R81.00 125.84 507.24 4.86 511.60 + 31.50 14.355 September 68.08 47.58 178.28 106.89 88.43 861.08 22.16 195.90 1,406.00 177.55 28.86 24.39 2,357.20 13.86 851.81 864.08 161.33 525.41 4.18 529.59 + 16.45 12.525 October 65.46 15.69 171.94 106.89 62.46 337.82 18.20 195.90 1,406.00 225.66 23.21 7.17 2,825.42 9.12 820.10 828.68 178.72 497.85 5.18 502.58 + 8.71 1.500 November 60.04 8.92 154.82 108.07 28.27 294.10 8.58 195.90 1,8317.08 232.66 17.31 December 53.44 5.70 141.82 108.89 26.36 259.44 2.67 195.90 1,146.25 238.50 10.82 2,150.40 1,917.73 5.95 4.59 275.80 281.60 159.87 441.47 275.15 271.58 150.28 421.81 6.89 447.86 6.06 427.87 + 12.19 1.085 2.44 .605 Totals 1937 *201.09 +557.90 $2,400.62 98.92 Totals 1986 286.21 685.58 2,574.88 77.42 86.96 3,435.49 8,497.05 1.559.62 5,056.67 77.32 8,701.41 3,723.99 789.23 4,513.22 65.78 5,122.40 +127.29 82.500 64.33 4,577.55 + 86.91 69.770 Increase or decrcase +4.88 127.68 - 174.26 +21.50 +9.64 265.92 226.94 + 770.39 +543.45 +1.40 +544.85 + 40.38 +12.780 * Part of the Dairy Farm supplied in addition. ‡ Aberdeen Village and Aplichau supplied in addition. Stanley supplied in addition. Sources of unfiltered supplies:-Bowen Road 7.72 Pokfulam Conduit 49.73 Blue Pool 5.62 Mint Dam .77 Sookunpoo Valley Intake 1.89 Total.... 65.78

2026-05-10 07:16:08 · Baseline

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Q 69

Table V.

CITY AND HILL DISTRICT WATER WORKS 1937.

Monthly Consumption & Contents of Reservoirs (Millions of Gallons).

PORFULAM.

ABERDEEN ÁREA.

TYTAM AREA.

WONG NEI CHEONG.

MONTH.

In Reservoir

Upper Lower

Delivered

over

Reservoir Reservoir

Delivered

Ist. of Month.

Unst.

1st. of month.

over gauge.

In Tytam Reservoir 1st. of month.

In Byewash Reservoir 1st. of

In In Tytam Intern. Tuk Reservoir Reservoir

TOTAL CONTENTS OF IM-

Delivered

Ist. of

1st. of

Over

ganges.

In Reservoir 1st. of month.

Delivered

over

gauge.

POUNDING RESER- VOIRS 1ST.

OF MONTII.

WONG NEI CHEONG 10′′ INTAKE.

TOTAL DELIVERED

CONSUMPTION.

OVER

COLLEC-

TION FROM CONDUIT

RESERVOIR From GAUGES Island AND 10" Reservoirs INTAKE.

month.

(Filtered). (Filtered).

From Mainland

Total Unfiltered i Grand Filtered Supplies. Total

INTAKES

(+) on

RAINFALL INCHES.

LEAKAGE

(-)

January

86.00

4.54

75.86

76.46

21.44

261.12

1.04

40.52

998.66

212.18

13.08

February

82.48

3.08

•

87.54

44.22

11.58

230.34

1.72

23.70

836.50

182.42

11.46

1,497.74 1,267.96

3.27 2.60

March

28.04

9.50

88.63

28.96

16.55

221.84

1.84

24.46

660.66

207.12

9.91

1,064.34

2.49

241.88 235.66 146.19 381.85 200.28 196.29 121.56 817.85 229.60 280.29 101.49 331.78

5.29 5.72

387.14

.48

823.57 + 1.73

2.765 .310

6.38

338.11 + 6.96

3.445

April

25.66

3.39

75.14

28.96

18.24

206.84

2.18

27.15

493.92

197.01

9.02

868.37

2.21

216.75 210.79

123.07

333.86

4.41

338.27

1.55

2.200

May June

21.00

15.22

64.00

27.78

88.80

197.70

2.45

30.80

841.74

228.09

8.48

8.00

693 40

4.12

289.73

284.72

122.21

406.98

4.88

411.81 + 5.87

11.120

42.88

58.80

96.08

32.88

75.14

251.08

5.77

99.20

597.50

145.68

18.96

20.46

1,143.25

9.38

308.91

322.64

76.10

398.74

7.50

406.24 + 21.28

13.265

July

60.22

64.86

173.28

87.25

90.10

361.79

21.00

188.00 1,149.75

188.46

25.19

25.20

2.066 48

13.54

877.16

898.92

98.46

492.88

5.48

497.81 + 22.19

19.815

August

60.04

59.71

178.28

106.89

86.03 344.56

16.80

195.90 1,406.00

174.44

21.18

18.70

2,324.60

15.88 854.76 R81.00

125.84

507.24

4.86

511.60 + 31.50

14.355

September

68.08

47.58

178.28

106.89

88.43

861.08

22.16

195.90 1,406.00

177.55

28.86

24.39

2,357.20

13.86

851.81

864.08

161.33

525.41

4.18

529.59 + 16.45

12.525

October

65.46

15.69

171.94

106.89

62.46

337.82

18.20

195.90 1,406.00 225.66

23.21

7.17

2,825.42

9.12

820.10

828.68

178.72

497.85

5.18

502.58 + 8.71

1.500

November

60.04

8.92

154.82

108.07

28.27

294.10

8.58

195.90 1,8317.08 232.66

17.31

December

53.44

5.70

141.82

108.89

26.36

259.44

2.67

195.90 1,146.25 238.50

10.82

2,150.40 1,917.73

5.95 4.59

275.80

281.60

159.87

441.47

275.15

271.58

150.28

421.81

6.89 447.86 6.06 427.87

+ 12.19

1.085

2.44

.605

Totals 1937

*201.09

+557.90

$2,400.62

98.92

Totals 1986

286.21

685.58

2,574.88

77.42

86.96 3,435.49 8,497.05 1.559.62 5,056.67

77.32 8,701.41 3,723.99 789.23 4,513.22

65.78 5,122.40 +127.29

82.500

64.33 4,577.55

+ 86.91

69.770

Increase or

decrcase

+4.88

127.68

- 174.26

+21.50

+9.64

265.92

226.94

+ 770.39 +543.45

+1.40 +544.85

+ 40.38 +12.780

* Part of the Dairy Farm supplied in addition.

‡ Aberdeen Village and Aplichau supplied in addition.

Stanley supplied in addition.

Sources of unfiltered supplies:-Bowen Road

7.72

Pokfulam Conduit

49.73

Blue Pool

5.62

Mint Dam

.77

Sookunpoo Valley Intake

1.89

Total....

65.78

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