Page 87 - yearbook2011

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Flow ? CMS Flow of Nam Mae Lao (G.10)
at Ban Nong Phum
Water Year 2011
100
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200
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 12.95 58.95 38.80 53.20 137.90 159.60 204.20 74.87 38.00 18.80 11.00 4.95
2 12.95 52.40 34.50 44.40 192.20 162.00 176.60 69.67 37.30 18.15 12.30 4.95
3 14.25 94.00 28.90 54.00 193.50 139.00 144.50 67.20 35.90 18.15 14.25 4.40
4 12.95 85.37 28.90 54.83 163.20 120.00 140.10 64.72 36.60 18.15 13.60 3.85
5 11.65 88.00 28.20 54.00 106.00 125.00 132.40 64.72 35.90 16.85 12.30 3.85
6 11.00 95.00 54.00 48.40 82.75 139.00 126.00 59.78 34.50 16.85 18.15 3.85
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Discharge in Cubic Meter per Second , Water Year April 1, 2011 to March 31, 2012
7 12.30 76.63 52.40 36.60 81.00 132.40 118.00 60.60 34.50 16.20 17.50 3.85
8 14.25 51.60 46.80 31.00 77.50 131.30 117.00 58.13 33.10 15.55 19.45 3.85
9 14.25 50.00 36.60 28.20 79.25 127.00 118.00 60.60 32.40 14.90 16.20 3.85
10 12.95 55.65 29.60 28.90 87.13 121.00 116.00 58.95 31.70 14.25 8.80 3.85
11 13.60 85.37 27.50 36.60 127.00 119.00 105.00 54.83 30.30 12.30 7.70 3.85
12 17.50 61.42 24.70 47.60 148.90 108.00 100.00 57.30 30.30 10.45 7.70 4.40
13 35.90 51.60 22.70 45.20 229.45 160.80 95.00 54.00 30.30 11.65 7.15 12.30
14 26.10 39.60 24.70 46.00 170.40 266.30 89.00 50.80 29.60 12.95 7.15 17.50
15 32 40 35 20 20 75 107 00 146 70 249 75 86 25 50 00 28 90 23 35 6 60 20 75 . . . . . . . . . . . .
16 23.35 32.40 19.45 129.10 130.20 185.70 86.25 48.40 27.50 34.50 6.60 24.70
17 20.75 39.60 18.80 142.30 124.00 146.70 104.00 46.80 26.80 33.10 7.70 24.70
18 22.05 68.85 20.10 148.90 119.00 126.00 104.00 44.40 26.80 23.35 7.15 23.35
19 24.70 81.00 22.05 100.00 142.30 143.40 112.00 43.60 25.40 18.80 7.15 18.80
20 36.60 99.00 22.05 82.75 120.00 152.40 102.00 43.60 24.70 16.85 6.60 16.20
21 24.70 86.25 38.80 85.37 165.60 188.30 96.00 43.60 24.00 15.55 6.05 15.55
22 18.15 53.20 35.20 72.25 218.20 160.80 91.00 42.80 22.05 14.25 6.05 14.25
23 20.75 44.40 36.60 73.13 146.70 146.70 90.00 42.00 22.05 12.95 5.50 9.35
24 33.10 34.50 31.70 84.50 122.00 153.60 63.90 42.00 21.40 11.65 5.50 7.15
25 51.60 31.00 33.80 99.00 120.00 151.20 62.25 42.00 20.75 11.65 4.40 10.45
26 62.25 35.90 85.37 88.00 264.75 140.10 54.00 39.60 20.75 11.65 3.85 10.45
27 49.20 37.30 152.40 95.00 281.80 146.70 58.95 38.80 20.75 11.65 3.85 11.65
28 42.80 35.90 133.50 61.42 325.10 190.90 58.95 38.80 21.40 11.00 3.30 12.30
29 30.30 35.90 80.12 54.83 218.20 255.55 58.13 38.80 20.75 10.45 4.40 11.65
30 35.20 37.30 51.60 52.40 136.80 235.25 104.00 38.80 18.80 10.45 11.65
31 38.80 53.20 122.00 92.00 18.80 10.45 11.65
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Total 750 50 1772 09 1280 59 2138 08 4779 53 4783 45 3205 48 1540 17 862 00 496 85 257 95 333 90 22200 59 CMSDAY
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. . . . . . . . . . . . .
Mean 25.02 57.16 42.69 68.97 154.18 159.45 103.40 51.34 27.81 16.03 8.89 10.77 60.66 CMS
Max 62.25 99.00 152.40 148.90 325.10 266.30 204.20 74.87 38.00 34.50 19.45 24.70 325.10 CMS
Min 11.00 31.00 18.80 28.20 77.50 108.00 54.00 38.80 18.80 10.45 3.30 3.85 3.30 CMS
Runoff 64.84 153.11 110.64 184.73 412.95 413.29 276.95 133.07 74.48 42.93 22.29 28.85 1918.13 MCM
338.70 CMS. at 436.71 m. (MSL.) at 24.00 Hours , on Aug 27 , 2011
Runoff Yield 23.20 129.572 Momentary Peak Yield Liters/Second/Square KM. Liters/Second/Square KM.
Momentary Peak