Page 139 - yearbook2011

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Flow ? CMS
Flow of Lam Pao (E.87)
at Ban Wang Hin
Water Year 2011
100
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0
50
1 6 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96 101106111116121126131136141146151156161166171176181186191196201206211216221226231236241246251256261266271276281286291296301306311316321326331336341346351356361
MAR FEB JAN NOV DEC OCT SEP APR MAY JUN JUL AUG
Date Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Annual
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1 44.70 27.40 22.60 17.80 82.10 110.40 350.00 110.40 80.80 80.00 53.60 80.20
2 44.70 25.70 24.00 18.50 83.10 107.10 354.40 108.90 80.10 80.00 53.10 79.30
3 42.00 24.20 16.60 21.10 84.20 97.60 354.40 107.70 76.00 80.00 53.40 76.30
4 41.70 26.40 15.70 25.90 85.00 89.20 354.40 105.90 73.70 79.30 53.40 76.30
5 40.40 39.60 18.50 26.20 86.40 90.00 363.20 104.60 71.70 77.80 53.40 76.30
6 38.80 45.20 22.30 24.70 86.60 90.90 372.00 103.40 72.40 77.80 53.40 76.30
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Discharge in Cubic Meter per Second , Water Year April 1, 2010 to March 31, 2011
7 38.80 46.10 28.10 23.50 86.70 92.40 376.40 102.20 71.40 77.40 53.40 76.30
8 38.60 47.50 29.50 22.10 86.60 94.60 372.00 101.20 67.90 77.80 53.40 73.30
9 39.90 53.10 28.80 24.20 87.40 97.00 367.60 100.00 69.20 76.70 53.40 73.30
10 42.20 53.10 25.40 40.70 89.30 100.20 354.40 99.00 69.80 76.00 50.30 73.00
11 42.00 52.20 23.00 46.40 93.50 105.30 326.60 99.60 71.70 75.30 41.70 73.30
12 41.20 51.40 22.30 40.40 95.40 112.50 298.00 99.20 72.70 80.10 33.60 69.20
13 36.20 52.20 22.30 39.60 94.80 119.80 265.00 98.00 72.00 80.60 30.00 63.40
14 28.80 54.50 27.10 50.30 92.20 123.80 246.60 96.40 72.40 80.80 35.70 60.20
15 28 10 57 30 30 00 55 60 88 80 130 00 235 40 95 10 73 70 80 60 45 80 64 70 . . . . . . . . . . . .
16 28.10 57.00 29.50 53.40 87.20 147.40 223.60 94.00 77.00 80.20 46.90 72.00
17 28.10 55.60 23.80 50.30 86.30 155.90 216.60 93.20 79.60 80.00 76.70 58.00
18 28.10 55.00 19.40 46.90 86.40 160.10 212.20 91.90 80.00 80.00 78.90 53.40
19 28.60 54.80 18.50 37.80 87.50 161.50 204.00 91.20 79.30 80.00 77.40 49.20
20 32.60 58.90 25.20 33.10 88.80 162.90 198.00 91.40 77.00 80.20 76.00 48.60
21 41.40 64.40 38.30 31.80 89.20 165.80 181.90 91.40 76.30 81.70 73.00 47.20
22 42.50 63.10 28.80 37.00 91.90 173.80 165.00 91.40 76.70 82.50 74.00 44.10
23 42.00 58.90 20.20 53.40 95.60 191.00 151.00 90.60 77.80 82.50 75.60 35.50
24 41.40 54.80 17.50 59.60 96.00 213.30 139.00 89.60 78.50 81.60 76.30 35.20
25 41.20 52.00 17.10 67.60 96.50 241.00 132.50 87.60 77.80 80.50 75.60 34.90
26 41.70 50.60 17.10 80.00 97.00 270.10 126.20 86.70 77.80 72.00 74.70 34.70
27 42.20 50.00 16.90 80.40 96.80 292.00 121.40 85.50 77.80 63.70 74.30 34.70
28 42.50 50.00 16.90 80.90 96.70 321.80 117.40 84.00 77.00 59.90 78.90 33.60
29 42.00 50.00 16.70 81.20 96.70 321.80 114.60 82.70 78.50 58.60 80.10 30.00
30 42.70 48.90 16.90 81.30 101.60 334.40 113.70 81.80 79.30 56.70 28.30
31 33.10 81.40 109.20 111.90 79.60 53.90 27.10
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Total 1153 20 1513 00 679 00 1433 10 2825 50 4873 60 7519 40 2864 60 2345 50 2354 20 1756 00 1757 90 31075 00 CMSDAY
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. . . . . . . . . . . . .
Mean 38.40 48.80 22.60 46.20 91.10 162.50 242.60 95.50 75.70 75.90 60.60 56.70 84.90 CMS
Max 44.70 64.40 38.30 81.40 109.20 334.40 376.40 110.40 80.80 82.50 80.10 80.20 376.40 CMS
Min 28.10 24.20 15.70 17.80 82.10 89.20 111.90 81.80 67.90 53.90 30.00 27.10 15.70 CMS
Runoff 99.64 130.72 58.67 123.82 244.12 421.08 649.68 247.50 202.65 203.40 151.72 151.88 2684.88 MCM
376.40
Runoff Yield 12.01 53.254 Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
CMS, at 138.06 m. (MSL), at 03.00 Hours, on Oct 7, 2011 Momentary Peak