CO129-328 - Governor Nathan - 1905 [1-6] — Page 327

CO129 Colonial Office Hong Kong Records 理藩院香港檔案 All

Analysis of Rainfall and Yield for the three consecutive years 1895-1898.

Batchment area 320 acres

j

of rain per

aere

already intercepted by Catchwaters.

*

22,000 gallons (approximate) _ 1° of Rain per 320 acres = 7,040,000 Effective Rainfall -20% Actual Adeuf all

gallous

Wet season

1895-1896.

1896-1897

1897-1898. Rain Effective Yield in Accelerated Sum Pain-effective yield in Accelerated Rain-Effective Yield in Accelerated Month Fall Rainfall gallons.Gallows fatt

-fall. Rainfall gallons. Jum: Gallons. fall. Rainfall gallons. Sum.

Gallowe

May

June

6.72 1:34 9.434,000 9,434,000 824 1.65 11, 616,000 21,050,

1.35 027 1,901,000 68,992,

**D

18.00

3.60

25,344,000 94,336,000

July 18.39 3.68 25,907,000 46957.000 1467 2:33 16,408,000 110, 739, 000 August 7.75 1:55. 10912,00 57,869,000 5.57 1.117,844,000 118,553,000 Lextembre (6.560 1:31 9,222,000 67,091,000

12:57 250 17,600,000 136, 153,000

Wet Leason.

Mouth.

16.88 3:38 23,795,000 157.948.000 May

25.20 5.04 35, 482,000 195,430,000 June

4:45 0.89 6,266,000 201, 696,000 July 33.19 6-64 46.700,000 248, 442, on August

9.25

1.85 13,024,000 261, 466,000

024,000 261, 46, 00 Bestember.

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